Medical Forum / General / Cardiology / August 2006
Cheese
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Buddha Pest - 24 Aug 2006 21:59 GMT I've been eating a daily slice of cheddar cheese lately. About 2 x 2 square slice (inches). I figure this would get my daily allotment of dairy products. But I am concerned about cholesterol, triglicerydes, etc.? How does this small amount of cheese affect that? I usually eat or drink no other dairy products whatsoever until I do the occasional pig-out of ice cream. Thanks.
William Wagner - 24 Aug 2006 22:20 GMT > I've been eating a daily slice of cheddar cheese lately. About 2 x 2 square > slice (inches). I figure this would get my daily allotment of dairy > products. But I am concerned about cholesterol, triglicerydes, etc.? How > does this small amount of cheese affect that? I usually eat or drink no > other dairy products whatsoever until I do the occasional pig-out of ice > cream. Thanks. http://www.yourdiseaserisk.harvard.edu/hccpquiz.pl?func=start&quiz=heart
Get blood work that is real then plug in different numbers. Want drugs? OK but look at what the numbers can mean.
Bon appetite.
Bill who reads carbs good to reduce and ice cream is fat and sugar last time I looked ;))
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Susan - 24 Aug 2006 22:23 GMT > I've been eating a daily slice of cheddar cheese lately. About 2 x 2 square > slice (inches). I figure this would get my daily allotment of dairy > products. But I am concerned about cholesterol, triglicerydes, etc.? How > does this small amount of cheese affect that? I usually eat or drink no > other dairy products whatsoever until I do the occasional pig-out of ice > cream. Thanks. Dairy products don't cause dyslipidemia, especially if it's dairy from grass fed cows.
Starches and sugar cause dyslipidemia/metabolic syndrome.
Susan
Andrew B. Chung, MD/PhD - 25 Aug 2006 00:58 GMT > > I've been eating a daily slice of cheddar cheese lately. About 2 x 2 square > > slice (inches). I figure this would get my daily allotment of dairy [quoted text clipped - 5 lines] > Dairy products don't cause dyslipidemia, especially if it's dairy from > grass fed cows. Depends on how much is consumed. 3% is fat. There is also plenty of sugar (lactose). Most folks is ASD will attest to dairy products raising their blood glucose.
> Starches and sugar cause dyslipidemia/metabolic syndrome. Again, depends how much is being consumed and whether there is any visceral adiposity.
It is the visceral adipose tissue that is really the cause of metabolic syndrome (MetS).
May GOD continue to heal your heart, dear neighbor Susan whom I love unconditionally.
Prayerfully in Christ's amazing love,
Andrew <>< -- Andrew B. Chung Cardiologist, Atlanta, Georgia, USA http://HeartMDPhD.com/HolySpirit
As for knowing who are the very elect, these you will know by the unconditional love they have for everyone including their enemies (Matthew 5:44-45, 1 Corinthians 13:3, James 2:14-17).
http://groups.google.com/group/sci.med.cardiology/msg/d3b7b57d0fbf89ed?
> Susan Buddha Pest - 24 Aug 2006 23:55 GMT Thanks, Bill and Susan. Thanks for the info.
> I've been eating a daily slice of cheddar cheese lately. About 2 x 2 > square slice (inches). I figure this would get my daily allotment of dairy > products. But I am concerned about cholesterol, triglicerydes, etc.? How > does this small amount of cheese affect that? I usually eat or drink no > other dairy products whatsoever until I do the occasional pig-out of ice > cream. Thanks. Joe Doe - 25 Aug 2006 05:07 GMT > I've been eating a daily slice of cheddar cheese lately. About 2 x 2 square > slice (inches). I figure this would get my daily allotment of dairy > products. But I am concerned about cholesterol, triglicerydes, etc.? How > does this small amount of cheese affect that? I usually eat or drink no > other dairy products whatsoever until I do the occasional pig-out of ice > cream. Thanks. Cheese is very high in saturated fat (about 6 grams in an an oz of cheese). A 2x2 square may be about an 1.5 oz. Saturated fat depresses LDL receptor levels and consequently raises circulating levels of LDL. Ice cream has even higher levels of saturated fat (in the range of 14-24 grams per serving). So both are potentially bad. Most people feel you should keep your saturated fat intake to less than 7% of daily calorie intake (about 14 grams total for a 2000 calorie per day diet). Eat low fat yogurt & similar products as a much better source of dairy (beneficial probiotics + dairy). In general for a heart friendly diet the best thing you could do is lower your consumption of saturated and trans fats and increase your consumption of monosaturated and add a small amounts of omega 3 fats.
For some references on saturated fat mechanism for raising LDL see for example
Brown and Goldstein's web site (Nobel Laureates in 1985 for discovery of LDL receptor.
http://www.utsouthwestern.edu/utsw/cda/dept14857/files/114532.html
or this paper
http://www.jlr.org/cgi/content/abstract/38/3/459
Or read pages 481 to 485 and 798 at this link which is a book put out by the National Academy of Science on Dietary Reference intakes and summarizes a great deal of data
http://darwin.nap.edu/books/0309085373/html/481.html
This site has some good general info on atherosclerosis:
http://www.baylorhealth.edu/proceedings/13_2/13_2_questions.html
If you are highly motivated you could read Brown and Goldstein's Lecture on the the LDL receptor that they delivered when they got the Nobel Prize:
http://nobelprize.org/nobel_prizes/medicine/laureates/1985/brown-goldstei n-lecture.pdf#search=%22brown%20goldstein%20ldl%22
Roland
Roland
Joe Doe - 25 Aug 2006 05:17 GMT In general for a heart friendly diet
> the best thing you could do is lower your consumption of saturated and > trans fats and increase your consumption of monosaturated and add a > small amounts of omega 3 fats. I should also add that you should add a great deal of vegetables and fruits and fiber rich foods like beans.
Roland
Susan - 25 Aug 2006 13:09 GMT > Cheese is very high in saturated fat (about 6 grams in an an oz of > cheese). A 2x2 square may be about an 1.5 oz. Saturated fat depresses > LDL receptor levels and consequently raises circulating levels of LDL. No it doesn't. Find the studies that found this effect from alpine grass fed cows or grass fed beef anywhere, or from saturated fat in the absence of significant glycemic load.
Further, higher LDL is not a good CVD risk predictor, as compared to high TGL, caused by high glycemic load.
> Ice cream has even higher levels of saturated fat (in the range of 14-24 > grams per serving). Good ice cream does, anyway. :-)
>> So both are potentially bad. Actually, that's what makes it so good.
Most people feel you
> should keep your saturated fat intake to less than 7% of daily calorie > intake (about 14 grams total for a 2000 calorie per day diet). Eat low [quoted text clipped - 6 lines] > For some references on saturated fat mechanism for raising LDL see for > example A recent study involving over 40,000 middle-aged and older American men over a period of six years found that there was no link between saturated fat intake and heart disease in men. It also supported the contention that linolenic acid (a form of fat) is preventive against heart disease. (Ascherio A et. al. Dietary fat and risk of coronary heart disease in men: cohort follow up study in the United States. British Medical Journal, 1996 Jul 13, 313:7049, 84-90.)"
"Several studies have shown that high-carbohydrate low-fat diets lead to high triglycerides, elevated serum insulin levels, lower HDL cholesterol levels, and other factors known to raise the risk of coronary artery disease. (See Liu GC; Coulston AM; Reaven GM. Effect of high-carbohydrate low-fat diets on plasma glucose, insulin and lipid responses in hypertriglyceridemic humans. Metabolism, 1983 Aug, 32:8, 750-3. See also Coulston AM; Liu GC; Reaven GM. Plasma glucose, insulin and lipid responses to high-carbohydrate low-fat diets in normal humans. Metabolism, 1983 Jan, 32:1, 52-6. See also Olefsky JM; Crapo P; Reaven GM. Postprandial plasma triglyceride and cholesterol responses to a low-fat meal. American Journal of Clinical Nutrition, 1976 May, 29:5, 535-9. See also Ginsberg H et. al. Induction of hypertriglyceridemia by a low-fat diet. Journal of Clin Endocrinol Metab, 1976 Apr, 42:4, 729-35) "
"The idea that saturated fats cause heart disease is completely wrong, but the statement has been 'published' so many times over the last three or more decades that it is very difficult to convince people otherwise unless they are willing to take the time to read and learn what...produced the anti-saturated fat agenda." (Dr. Mary Enig, Consulting Editor to the Journal of the American College of Nutrition, President of the Maryland Nutritionists Association, and noted lipids researcher.)
"The diet-heart hypothesis [which suggests that high intake of saturated fat and cholesterol causes heart disease] has been repeatedly shown to be wrong, and yet, for complicated reasons of pride, profit and prejudice, the hypothesis continues to be exploited by scientists, fund-raising enterprises, food companies and even governmental agencies. The public is being deceived by the greatest health scam of the century." (Dr. George V. Mann, participating researcher in the Framingham study and author of CORONARY HEART DISEASE: THE DIETARY SENSE AND NONSENSE, Janus Publishing 1993.)
High intake of fats from the Omega-3 group increase HDL cholesterol, which is considered protective against heart disease. Obviously it would be difficult to eat an Omega-3 rich diet while following a traditional fat reduced diet, especially if one were following one of the popular American diets that has one eating only 20-30 grams of fat per day. (Franceschini G. et. al. Omega-3 fatty acids selectively raise high-density lipoprotein 2 levels in healthy volunteers. Metabolism, 1991 Dec, 40:12, 1283-6. See also Journal of the American College of Nutrition 1991:10(6);593-601)
A recent American study showed that low-fat, high-carbohydrate diets (15% protein, 60% carbohydrate, 25% fat) increase risk of heart disease in post-menopausal women over a higher fat, lower carbohydrate diet (15% protein, 40% carbohydrate, 45% fat). (Jeppeson, J., et. al. Effects of low-fat, high-carbohydrate diets on risk factors for ischemic heart disease in postmenopausal women. American Journal of Clinical Nutrition, 1997;65:1027-33)
The largest and most comprehensive study on diet and breast cancer to date, studying over 5,000 women between 1991 and 1994, showed that women with the lowest intake of dietary fat had a significantly higher incidence of breast cancer than the women with the highest intake of dietary fat. It also found that women with the highest intake of starch had a significantly higher incidence of breast cancer than the women with the lowest intake of starch. The study found no evidence that saturated fat had any effect one way or the other on breast cancer, and that unsaturated fat had a significantly protective effect against breast cancer. (Franceschi S et. al. Intake of macronutrients and risk of breast cancer. Lancet; 347(9012):1351-6 1996)
"The commonly-held belief that the best diet for prevention of coronary heart disease is a low saturated fat, low cholesterol diet is not supported by the available evidence from clinical trials. In primary preventions, such diets do not reduce the risk of myocardial infarction or coronary or all-cause mortality. Cost-benefit analyses of extensive primary prevention programmes, which are at present vigorously supported by governments, health departments, and health educationalists, are urgently required....Similarly, diets focused exclusively on reduction of saturated fats and cholesterol are relatively ineffective for secondary prevention and should be abandoned. There may be other effective diets for secondary prevention of coronary heart disease but these are not yet sufficiently well defined or adequately tested." (European Heart Journal, Volume 18, January 1997.)
"We found no evidence of a positive association between total dietary fat intake and the risk of breast cancer. There was no reduction in risk even among women whose energy intake from fat was less than 20 percent of total energy intake. In the context of the Western lifestyle, lowering the total intake of fat in midlife is unlikely to reduce the risk of breast cancer substantially." (Hunter, DJ et. al. Cohort studies of fat intake and the risk of breast cancer - A pooled analysis. New England Journal of Medicine, 334: (6) FEB 8 1996)
2) Title: DG-DISPATCH - ENDO 99: Diabetics Improve Health With Very High-Fat, Low Carb Diet Doctor's Guide June 15, 1999
By Cameron Johnston Special to DG News
SAN DIEGO, CA -- June 15, 1999 -- A very high-fat, low-carbohydrate diet has been shown to have astounding effects in helping type 2 diabetics lose weight and improve their blood lipid profiles.
The results of three studies involving such a diet, which is similar to, but has a few key differences from the famous "Dr. Atkins Diet", were presented today at the annual meeting of the Endocrine Society.
Dr. James Hays, an endocrinologist and director of the Limestone Medical Center in Wilmington, DE, admitted that the concept of a high-fat diet in people who are already at higher risk of cardiovascular disease might seem incongruous. Nonetheless, this study of 157 men and women with type 2 diabetes showed an impressive benefit in body mass index (BMI) triglycerides, HDL, LDL and HbA1c.
Most people are encouraged to reduce the amount of fat in their diets, particularly saturated fats, and diabetics in particular are advised to reduce their overall caloric intake, Dr. Hays explained in an interview in San Diego during the conference.
Whereas a normal diet would be in the order of 1800 to 2100 calories, with 60 percent of calories coming from carbohydrates and 30 percent from fat, patients
in this diet were restricted to 1800 calories per day and were encouraged to get 50 percent of their caloric intake from fat, and just 20 percent from carbohydrates. The balance of 30 percent would come from proteins.
A whopping 90 percent of the fat content in their diets was saturated fat, compared with just 10 percent that was monounsaturated fat.
"I think this is at least worth considering for any diabetic," Dr. Hays said in an interview. "The thing many diabetics coming into the office don't realize is that other forms of carbohydrates will increase their sugars, too. Dietitians will point them toward complex carbohydrates ... oatmeal and whole wheat bread, but we have to deliver the message that these are carbohydrates that increase blood sugars, too."
Higher-fat diets, on the other hand, seem to make the person feel full faster so they eat less; higher-fat diets also tend to reduce postprandial hypoglycemia so the patients feel better after eating.
"Every diabetic comes home from the doctor with instructions as to what their diet should consist of, but they're not getting the information from dietitians about what complex carbohydrates they should eat,"
Dr. Hays said: "The important thing here is no ketosis. We absolutely don't want people to become ketotic, and so we said they had to have so many exchanges of fresh fruits and vegetables and we specified the ones they could eat."
They were able to eat all the meat and cheese they wanted, but as for carbohydrates, they are restricted to eating unprocessed foods, mainly fresh fruit and vegetables, he added.
Subjects recruited into the study (84 men, 73 women) were all type 2 diabetics and were required to undergo a standard American Diabetes Association modified diet for one full year before entry into the trial. Over the course of one year, the subjects achieved a mean decline in total cholesterol of between 231 and 190 mg/dl. Triglycerides declined from 229 to 182 mg/dl.
Low-density lipoproteins (LDL cholesterol) fell from 133 to 105 mg/dl, while HDL increased from 44 to 47 mg/dl.
HbA1c, which at the start of the study averaged 3.34 percent above normal, declined to the point that at one year, the mean was just 0.96 percent above normal.
The average weight loss among subjects in the study was in the order of 40 pounds, Dr. Hays said.
By the end of the one-year study, he added, 90 percent of the patients had achieved ADA (American Diabetes Association) targets for HbA1c, HDL, LDL and triglycerides.
Even among juvenile diabetics, he said, they might not be overweight and they might have more or less normal lipid levels, but when they are on this kind of diet it is possible to treat them with lower doses of insulin and make their lives a little safer, he said.
As for the response from cardiologists who see a high-fat diet as anathema to what they have been instructing their patients for years now, Dr. Hays said he has three cardiologist patients who are now on the diet.
"If you have a diet that results in weight loss, lower cholesterol, and a better lipid profile, eventually, everybody will be eating that way. It's going to come whether we like it or not."
The New England Journal of Medicine -- November 20, 1997 -- Vol. 337, No. 21
Dietary Fat Intake and the Risk of Coronary Heart Disease in Women Frank B. Hu, Meir J. Stampfer, JoAnn E. Manson, Eric Rimm, Graham A. Colditz, Bernard A. Rosner, Charles H. Hennekens, Walter C. Willett ------------------------------------------------------------------------- -------
Abstract Background. The relation between dietary intake of specific types of fat, particularly trans unsaturated fat, and the risk of coronary disease remains unclear. We therefore studied this relation in women enrolled in the Nurses' Health Study.
Methods. We prospectively studied 80,082 women who were 34 to 59 years of age and had no known coronary disease, stroke, cancer, hypercholesterolemia, or diabetes in 1980. Information on diet was obtained at base line and updated during follow-up by means of validated questionnaires. During 14 years of follow-up, we documented 939 cases of nonfatal myocardial infarction or death from coronary heart disease. Multivariate analyses included age, smoking status, total energy intake, dietary cholesterol intake, percentages of energy obtained from protein and specific types of fat, and other risk factors.
Results. Each increase of 5 percent of energy intake from saturated fat, as compared with equivalent energy intake from carbohydrates, was associated with a 17 percent increase in the risk of coronary disease (relative risk, 1.17; 95 percent confidence interval, 0.97 to 1.41; P = 0.10). As compared with equivalent energy from carbohydrates, the relative risk for a 2 percent increment in energy intake from trans unsaturated fat was 1.93 (95 percent confidence interval, 1.43 to 2.61; P<0.001); that for a 5 percent increment in energy from monounsaturated fat was 0.81 (95 percent confidence interval, 0.65 to 1.00; P = 0.05); and that for a 5 percent increment in energy from polyunsaturated fat was 0.62 (95 percent confidence interval, 0.46 to 0.85; P = 0.003). Total fat intake was not significantly related to the risk of coronary disease (for a 5 percent increase in energy from fat, the relative risk was 1.02; 95 percent confidence interval, 0.97 to 1.07; P = 0.55). We estimated that the replacement of 5 percent of energy from saturated fat with energy from unsaturated fats would reduce risk by 42 percent (95 percent confidence interval, 23 to 56; P<0.001) and that the replacement of 2 percent of energy from trans fat with energy from unhydrogenated, unsaturated fats would reduce risk by 53 percent (95 percent confidence interval, 34 to 67; P<0.001).
Conclusions. Our findings suggest that replacing saturated and trans unsaturated fats with unhydrogenated monounsaturated and polyunsaturated fats is more effective in preventing coronary heart disease in women than reducing overall fat intake. (N Engl J Med 1997;337:1491-9.)
Source Information
>From the Departments of Nutrition (F.B.H., M.J.S., E.R., W.C.W.), Epidemiology (M.J.S., J.E.M., E.R., B.A.R., W.C.W.), and Biostatistics (B.A.R.), Harvard School of Public Health; and the Channing Laboratory (M.J.S., J.E.M., E.R., G.A.C., B.A.R., C.H.H., W.C.W.) and the Division of Preventive Medicine (J.E.M., C.H.H.), Department of Medicine, Brigham and Women's Hospital and Harvard Medical School -- all in Boston. Address reprint requests to Dr. Hu at the Department of Nutrition, Harvard School of Public Health, 665 Huntington Ave., Boston, MA 02115.
Ann Intern Med 1998 Apr 1;128(7):524-33
Metabolic risk factors worsen continuously across the spectrum of nondiabetic glucose tolerance. The Framingham Offspring Study.
Meigs JB, Nathan DM, Wilson PW, Cupples LA, Singer DE Massachusetts General Hospital, Harvard Medical School, Boston University School of Public Health, 02114, USA. jmeigs@sol.mgh.harvard.edu
BACKGROUND: Categorical definitions for glucose intolerance imply that risk thresholds exist, but metabolic risk for type 2 diabetes mellitus or cardiovascular disease may increase continuously as glucose intolerance increases. OBJECTIVE: To examine the distributions of the following metabolic risk factors across the spectrum of glucose tolerance: overall and central obesity, hypertension, low levels of high-density lipoprotein cholesterol, and increased triglyceride and insulin levels. DESIGN: Cross-sectional analysis. SETTING: The community-based Framingham Offspring Study. PARTICIPANTS: 2583 adults without previously diagnosed diabetes. MEASUREMENTS: Clinical data; fasting glucose, insulin, and lipid levels; and glucose and insulin levels taken 2 hours after oral challenge were collected from 1991 to 1993. Glucose tolerance was determined by 1980 World Health Organization criteria. Patients with normal glucose tolerance were categorized into quintiles of fasting glucose. The distributions of each metabolic risk factor and the metabolic sum of the six risk factors were assessed across seven categories from the lowest quintile of normal fasting glucose level through impaired glucose tolerance and previously undiagnosed diabetes. RESULTS: The mean age of patients was 54 years (range, 26 to 82 years); 52.7% of patients were women. Glucose tolerance testing found that 12.7% of patients had impaired glucose tolerance and 4.8% had previously undiagnosed diabetes. Multivariable-adjusted mean measures of risk factors and odds ratios for obesity, elevated waist-to-hip ratio, hypertension, low levels of high-density lipoprotein cholesterol, elevated triglyceride levels, and hyperinsulinemia showed continuous increases across the spectrum of nondiabetic glucose tolerance. Although a threshold effect near the upper range of nondiabetic glucose tolerance could not be ruled out for triglyceride levels in men and for insulin levels 2 hours after oral challenge in men and women, no other metabolic risk factors showed clear evidence of thresholds for increased risk. CONCLUSIONS: Metabolic risk factors for type 2 diabetes mellitus and for cardiovascular disease worsen continuously across the spectrum of glucose tolerance categories, beginning in the lowest quintiles of normal fasting glucose level.
PMID: 9518396, UI: 98175274
Susan
Jim Chinnis - 25 Aug 2006 17:15 GMT Joe Doe <None@mail.utexas.edu> wrote in part:
>Cheese is very high in saturated fat I've been amassing the full text versions of papers cited as linking saturated fat to morbidity or mortality and am coming up with nothing credible.
I'm not finished, but I have pursued a few lists of references cited in major journal articles. If anyone has a good cite, please pass it to me! -- Jim Chinnis Warrenton, Virginia, USA
William Wagner - 25 Aug 2006 17:48 GMT > Joe Doe <None@mail.utexas.edu> wrote in part: > [quoted text clipped - 8 lines] > -- > Jim Chinnis Warrenton, Virginia, USA Hi Jim.
http://www.obesityonline.org/slides/slide01.cfm?q=CHD
Hurts my little brain!
Bill
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Susan - 25 Aug 2006 18:02 GMT > Hi Jim. > > http://www.obesityonline.org/slides/slide01.cfm?q=CHD > > Hurts my little brain! Yabbut, can you find a single paper that has good objective evidence of a role for saturated fat in causing CVD? That would require controlling for the powerful hormonal.inflammatory/atherogenic effects of carbohydrate in the diet. A good study would examine the role of fat in the absence of significant glycecmic load.
Otherwise, it's pure crapola.
Susan
William Wagner - 25 Aug 2006 18:42 GMT > x-no-archive: yes > [quoted text clipped - 13 lines] > > Susan Susan what you want is a study designed by you. I'd like to be able to do that too. Seems my questions when I find an answer do not apply to folks that speak of CABG in the past tense.
Found this too Jim.
http://www.theses.ulaval.ca/2004/22151/ch01.html#d0e751
Perhaps more crapola. :))
Bill
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William Wagner - 25 Aug 2006 18:47 GMT In article <not-to-here-williamwag-F91E9C.13424925082006@sn-indi.vsrv-sjc.supernews .net>,
> > x-no-archive: yes > > [quoted text clipped - 25 lines] > > Bill Should have highlighted this from the above URL.
"Indeed, physical inactivity combined with an atherogenic diet (rich in saturated fat, trans fatty acids and refined sugars) constitute the perfect combination giving rise to the metabolic syndrome. These lifestyle variables, acting either through obesity or insulin sensitivity, disturb the metabolic homeostasis and lead to the multiplex risk factors."
Sorry!
Bill
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Susan - 25 Aug 2006 19:28 GMT > Should have highlighted this from the above URL. > > "Indeed, physical inactivity combined with an atherogenic diet (rich in > saturated fat, trans fatty acids and refined sugars) constitute the > perfect combination giving rise to the metabolic syndrome. But the comment is untrue, for saturated fat, and in limiting the advice about carbs to refined sugars. They're no worse than wheat, hardly.
These
> lifestyle variables, acting either through obesity or insulin > sensitivity, disturb the metabolic homeostasis and lead to the multiplex > risk factors." This is an example of the kind of either/or black/white/no greys not ever sh.t that pisses me off. IR leads to obesity, then the fat cells signal to the body in a way to sustain the obesity, and contribute to IR. It's not one or the other; it's BOTH.
Susan
William Wagner - 25 Aug 2006 19:43 GMT > x-no-archive: yes > [quoted text clipped - 18 lines] > > Susan Sort of like Yin/Yang. Can't have one without the other. When we dissect to understand it is real easy to forget the whole.
Bill who saves all of Susan's posts!
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Susan - 25 Aug 2006 19:50 GMT > Sort of like Yin/Yang. Can't have one without the other. When we > dissect to understand it is real easy to forget the whole. But that's untrue; at the onset of my very worst symptoms of IR I was thin. Now I'm type 2 DM and just as thin.
Susan
Susan - 25 Aug 2006 19:25 GMT > Susan what you want is a study designed by you. Not at all! I'm not a scientist. I just want studies designed and interpreted in an objective, controlled, analytical fashion that makes no assumptions, accepts complexity and nuance, and takes all variables into account.
Isn't that what the folks who keep producing these crap studies and conclusions are paid to do?
I'd like to be able to
> do that too. Seems my questions when I find an answer do not apply to > folks that speak of CABG in the past tense. Seems to me that it makes no diff. You want to do that which reduces CVD risk and atherogenesis, oxidation of lipids, right?
Susan
William Wagner - 25 Aug 2006 19:36 GMT > x-no-archive: yes > [quoted text clipped - 16 lines] > > Susan YUP.
"CVD risk and atherogenesis, oxidation of lipids" = "CVD_raol" study perhaps in time .
Maybe that Bill from Microsoft could fund a few % that way.
Bill
Bill
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Susan - 25 Aug 2006 19:49 GMT > YUP. > > "CVD risk and atherogenesis, oxidation of lipids" > = "CVD_raol" study perhaps in time . > > Maybe that Bill from Microsoft could fund a few % that way. Til he does, the most important thing you can do is eat and exercise in a way that keeps your blood glucose between 85-105 at all times.
Susan
Jim Chinnis - 25 Aug 2006 22:20 GMT William Wagner <not-to-here-williamwag@gmail.com> wrote in part:
> Found this too Jim. > >http://www.theses.ulaval.ca/2004/22151/ch01.html#d0e751 > >Perhaps more crapola. :)) No, but it's a plan for research if my skimming is right. Not really what I mean. I'm talking about a single study that shows that consuming more saturated fat rather than (preferably) a number of other things causes the rate of disease and death to rise.
Much of the older work I've read so far was done without understanding of the effects of trans-fats. Usually, studies decreased saturated fat while decreasing trans-fat and then attributed the reduced disease to reduction of the sat-fat.
I don't have a firm opinion on the truth of the matter, BTW. That's why I'm interested in finding any good studies that speak directly to the issue. -- Jim Chinnis Warrenton, Virginia, USA
Susan - 25 Aug 2006 23:50 GMT > William Wagner <not-to-here-williamwag@gmail.com> wrote in part: > [quoted text clipped - 13 lines] > decreasing trans-fat and then attributed the reduced disease to reduction of > the sat-fat. I think you meant they increased the trans fats?
Susan
Jim Chinnis - 27 Aug 2006 01:43 GMT Susan <nevermind@nomail.com> wrote in part:
>x-no-archive: yes > [quoted text clipped - 19 lines] > >Susan No.
The study that seems to have convinced researchers that saturated fat was implicated in raising overall mortality and coronary artery disease in particular was reported in 1972 in Finland. It was a large well-done study IMO in nearly all respects. The study was done in two mental hospitals. The patients in one were placed on a modified diet designed to reduce serum cholesterol. After six years the hospital diets were switched. The investigators looked at the morbidity and mortality data. They also studied the fatty acid content of the patients' fat.
The diet was very effective in lowering heart disease and heart disease and overall mortality.
The diet consisted of the normal diet, but with a few substitutions. Ordinary milk was replaced by an emulsion of soybean oil in skim milk, and butter and stick margarine were replaced with a soft margarine high in polyunsaturates.
So....there were several changes. The cholesterol-lowering diet reduced saturated fats, reduced trans-fats, and increased a broad range of polyunsaturates (including short-chain omega-3).
One obviously can debate whether the benefit was due to sat fat reduction, trans-fat reduction, or supplementing with ALA. Yet this large randomized study seems to me to be the primary argument for an observed link between sat fat and morbidity and mortality. At the time the study was reported, the Lyon study was more than 20 years away, and knowledge of effects of trans fats was negligible. -- Jim Chinnis Warrenton, Virginia, USA
Jim Chinnis - 27 Aug 2006 01:47 GMT Sorry, I forget to give the reference to the Finnish study:
Lancet. 1972 Dec 30;2(7792):1418-9. Cholesterol-lowering diet and mortality from coronary heart-disease.Miettinen M, Turpeinen O, Karvonen MJ, Elosuo R, Paavilainen E. PMID: 4118706 -- Jim Chinnis Warrenton, Virginia, USA
Susan - 27 Aug 2006 01:50 GMT > No. > [quoted text clipped - 18 lines] > saturated fats, reduced trans-fats, and increased a broad range of > polyunsaturates (including short-chain omega-3). Oh, okay!
> One obviously can debate whether the benefit was due to sat fat reduction, > trans-fat reduction, or supplementing with ALA. Yet this large randomized > study seems to me to be the primary argument for an observed link between > sat fat and morbidity and mortality. At the time the study was reported, the > Lyon study was more than 20 years away, and knowledge of effects of trans > fats was negligible. Interesting. One potential confounder is the significant role that psychiatric meds play in food cravings and obesity, too.
Susan
Juhana Harju - 26 Aug 2006 06:18 GMT : William Wagner <not-to-here-williamwag@gmail.com> wrote in part: : [quoted text clipped - 8 lines] : consuming more saturated fat rather than (preferably) a number of : other things causes the rate of disease and death to rise. Nowadays there are ethical reasons why such trial can not be done. It would be unethical to put any patient on a saturated fat diet as it is considered to be atherogenic based on a large body of evidence.
 Signature Juhana
"All facts are theory-laden" - Paul Feyerabend
Susan - 26 Aug 2006 14:14 GMT > Nowadays there are ethical reasons why such trial can not be done. It would > be unethical to put any patient on a saturated fat diet as it is considered > to be atherogenic based on a large body of evidence. What's unethical is for the AHA and the ADA to keep promoting the high glycemic diet that is now proven to promote heart disease and diabetes.
Since low fat diets raise TGL, HbA1C and lower HDL, they are the unethical choices:
SusanLipids 1995 Nov;30(11):969-76 Related Articles, Links
Low-fat diets do not lower plasma cholesterol levels in healthy men compared to high-fat diets with similar fatty acid composition at constant caloric intake.
Nelson GJ, Schmidt PC, Kelley DS.
Western Human Nutrition Research Center, USDA, ARS, Presidio of San Francisco, California 94129, USA.
In most studies reporting the effects of high-fat (HF) and low-fat (LF) diets on human plasma fatty acids (FA) and lipoprotein levels, the design involved adding to the diet an oil that had an FA composition (FAC) very different from the FAC of the control diet. Thus, it is difficult to determine if simply reducing the fat content of the diet without changing the dietary FAC changes the tissue FAC or alters plasma lipid levels. In this study, we fed diets that contained either 22 or 39% of calories from fat, but had no differences in their FAC, for 50 d to a group (n = 11) of healthy men (20-35 y). Thus, the polyunsaturated/saturated ratios (1.0) of the diets were identical as were the n-3/n-6 ratio and the monounsaturated-to-total fat ratios. The diets contained (wt% of total fat) approximately 28% saturated FA, 33% monounsaturated cis-FA, 6% monounsaturated trans-FA, 22% n-6 polyunsaturated FA, and 7% n-3 polyunsaturated FA, and 4% other minor FA. The diets consisted of natural foods and were formulated to contain 16 en% protein, either 45 or 62 en% carbohydrate (CHO) and at least the recommended daily allowance for all micronutrients. Both diets contained 360 mg of cholesterol per day. All subjects were given the HF diet for 20 d, and then six were placed on the LF and the other five remained on the HF diet for 50 d. The two groups were crossed-over for the remaining 50 d of the study. The subjects' baseline total cholesterol level was 173 mg/dl, after 50 d on the HF diet it was 177 mg/dl and after 50 d on the LF diet, 173 mg/dl. The differences were not significant, and there were no significant changes in either the LDL or HDL cholesterol levels with either diet. Triglyceride levels, and consequently very low density lipoprotein levels, rose significantly on the LF, higher CHO diet compared to the levels found in the subjects on the HF diet (91.5 and 66.4 mg/dl respectively, P < 0.002). The linoleic acid content of the plasma, platelets, and red blood cells was significantly (P < 0.05) reduced in the LF diet compared to HF diet, without any obvious physiological effects. Hence, many earlier observations indicating reductions in plasma lipid levels when people are on LF diets may be due to changes in the FAC of the diet, not the reduction in fat calories.
PMID: 8569436 [PubMed - indexed for MEDLINE]
Juhana Harju - 26 Aug 2006 15:03 GMT : x-no-archive: yes : [quoted text clipped - 8 lines] : Since low fat diets raise TGL, HbA1C and lower HDL, they are the : unethical choices: I am not promoting low fat diets, but Mediterranean type of diets containing mainly monounsaturated fats.
 Signature Juhana
"All facts are theory-laden" - Paul Feyerabend
Susan - 26 Aug 2006 16:20 GMT > I am not promoting low fat diets, but Mediterranean type of diets containing > mainly monounsaturated fats. I hope you're referring specifically to the Cretan diet?
Still, your statement about saturated fat has not one single controlled variable study to support it, and it's unethicalf for you to keep saying it without being able to produce one.
Susan
Jim Chinnis - 26 Aug 2006 17:28 GMT "Juhana Harju" <shantigiriorama@gmail.com> wrote in part:
>: William Wagner <not-to-here-williamwag@gmail.com> wrote in part: >: [quoted text clipped - 12 lines] >be unethical to put any patient on a saturated fat diet as it is considered >to be atherogenic based on a large body of evidence. Sometimes we discover that what we knew to be true was wrong. A number of well-established medical/surgical procedures have been abandoned because randomized trials showed them to be worthless or worse.
But I agree that the current mindset (and evidence) would make a sat-fat randomized trial difficult. I just wonder about the hundreds of millions of people who avoid sat fat to improve their health. Suppose they are making it worse? Surely letting that possibly go on is unethical also? -- Jim Chinnis Warrenton, Virginia, USA
Juhana Harju - 26 Aug 2006 19:43 GMT : "Juhana Harju" <shantigiriorama@gmail.com> wrote in part: : [quoted text clipped - 24 lines] : of millions of people who avoid sat fat to improve their health. : Suppose they are making it worse? You have such suspicions, I don't. There are numerous ways saturated fats are harmful to body. They raise LDL cholesterol and promote atherosclerosis and thrombosis, worsen endothelial function and make arteries more dense(postprandial effect) and cell membranes more stiff - to name just few of the effects.
 Signature Juhana
"All facts are theory-laden" - Paul Feyerabend
Susan - 26 Aug 2006 19:58 GMT > You have such suspicions, I don't. There are numerous ways saturated fats > are harmful to body. You keep saying it even though not one single scintilla of controlled scientific evidence has demonstrated it yet. If it had, I'm sure you'd cite it, but you never have.
They raise LDL cholesterol and promote atherosclerosis
> and thrombosis, worsen endothelial function and make arteries more > dense(postprandial effect) and cell membranes more stiff - to name just few > of the effects. None of the above has ever been found true in a properly controlled study.
That's your religious belief, not a scientifically established fact.
Susan
Juhana Harju - 26 Aug 2006 20:03 GMT : x-no-archive: yes : :: You have such suspicions, I don't. There are numerous ways saturated :: fats are harmful to body.
:: They raise LDL cholesterol and promote atherosclerosis :: and thrombosis, worsen endothelial function and make arteries more [quoted text clipped - 3 lines] : None of the above has ever been found true in a properly controlled : study. In my posting below there is one recent study of the mechanisms saturated fat has adverse effect on vascular function.
 Signature Juhana
"All facts are theory-laden" - Paul Feyerabend
Susan - 26 Aug 2006 20:20 GMT > In my posting below there is one recent study of the mechanisms saturated > fat has adverse effect on vascular function. That's not true; it wasn't eaten alone, it was eaten as part of a meal that had profound hormonal effects.
Find a study that demonstrates that saturated fats, in the absence of glycemic load, are causative of *any* health risks.
If not, stop making unethical claims to support your belief system.
Susan
Juhana Harju - 26 Aug 2006 20:23 GMT : x-no-archive: yes : :: In my posting below there is one recent study of the mechanisms :: saturated fat has adverse effect on vascular function. :: : That's not true; it wasn't eaten alone, LOL You are really funny. How do you plan a trial where fat only is eaten?
 Signature Juhana
"All facts are theory-laden" - Paul Feyerabend
Susan - 26 Aug 2006 20:50 GMT > LOL You are really funny. How do you plan a trial where fat only is eaten? You are dense beyond belief. Numerous studies are conducted in which the % of calories from fat is very high, including saturated fat, and the% of calories from carbohydrate very low. Your lack of intellectual rigor and paucity analytic acumen is astounding.
I've provided you with many citations to support my assertions; you've yet to provide a single one for yours.
Susan
Juhana Harju - 26 Aug 2006 19:59 GMT :: "Juhana Harju" <shantigiriorama@gmail.com> wrote in part: :::: William Wagner <not-to-here-williamwag@gmail.com> wrote in part: [quoted text clipped - 31 lines] : arteries more dense(postprandial effect) and cell membranes more : stiff - to name just few of the effects. Here is one recent study:
J Am Coll Cardiol. 2006 Aug 15;48(4):715-20. Consumption of saturated fat impairs the anti-inflammatory properties of high-density lipoproteins and endothelial function. Nicholls SJ, Lundman P, Harmer JA, Cutri B, Griffiths KA, Rye KA, Barter PJ, Celermajer DS. The Heart Research Institute, Sydney, Australia; Department of Medicine, University of Adelaide, Adelaide, Australia.
OBJECTIVES: The purpose of this study was to investigate the influence of dietary fatty acids on the anti-inflammatory properties of high-density lipoproteins (HDL) and vascular function. BACKGROUND: The effect of dietary fatty acids on atherogenesis remains uncertain. METHODS: Fourteen adults consumed an isocaloric meal containing either a polyunsaturated or a saturated fat on 2 occasions. The effects of post-prandial HDL on endothelial cell expression of intercellular adhesion molecule-1 (ICAM-1) and vascular cell adhesion molecule-1 (VCAM-1) were determined. Flow-mediated dilation (FMD) and microvascular reactivity were assessed before and 3 and 6 h after the meal. RESULTS: Plasma triglycerides, insulin, and nonesterified fatty acids rose after the meals. The HDL collected 6 h after the saturated meal were less effective than HDL isolated from fasting plasma in terms of their ability to inhibit expression of ICAM-1 and VCAM-1, whereas HDL collected 6 h after the polyunsaturated meal had an inhibitory activity that was greater than that of HDL collected from fasting plasma (p < 0.004 and p = 0.01 for comparison of effect of meals on ICAM-1 and VCAM-1, respectively). Post-hyperemic microvascular flow significantly increased at 3 h after the polyunsaturated meal by 45 +/- 14% and by 21 +/- 11% after the saturated meal. The FMD decreased 3 h after the saturated meal by 2.2 +/- 0.9% (p< 0.05 compared with baseline) and by 0.9 +/- 1% after the polyunsaturated meal. CONCLUSIONS: Consumption of a saturated fat reduces the anti-inflammatory potential of HDL and impairs arterial endothelial function. In contrast, the anti-inflammatory activity of HDL improves after consumption of polyunsaturated fat. These findings highlight novel mechanisms by which different dietary fatty acids may influence key atherogenic processes. PMID: 16904539
http://tinyurl.com/fh3jl
 Signature Juhana
"All facts are theory-laden" - Paul Feyerabend
Jim Chinnis - 26 Aug 2006 20:09 GMT The problem is that disease and mortality are caused by a complex chain. Certain nutrients may have some documented "bad" effects (such as increased LDL) yet improve health and longevity on the whole.
We don't know as much as you think we do when it comes to actual morbidity and mortality. -- Jim Chinnis Warrenton, Virginia, USA
Juhana Harju - 26 Aug 2006 20:20 GMT : The problem is that disease and mortality are caused by a complex : chain. Certain nutrients may have some documented "bad" effects (such : as increased LDL) yet improve health and longevity on the whole. : : We don't know as much as you think we do when it comes to actual : morbidity and mortality. I understand you reasoning. As there are _numerous_ metabolic ways saturated fats have been found to be harmful it is very likely that the overall effect is also detrimental. In addition, there is the epidemiological evidence and many feeding studies.
However, I am willing to admit that there is an possibility that for some subgroups increasing saturated fats _might_ be beneficial, e.g. some elderly people, as high serum cholesterol is protecting in very old age.
 Signature Juhana
"All facts are theory-laden" - Paul Feyerabend
Susan - 26 Aug 2006 20:46 GMT > I understand you reasoning. As there are _numerous_ metabolic ways saturated > fats have been found to be harmful it is very likely that the overall effect > is also detrimental. You haven't yet cited a single one that's well controlled for variables. Your assertion is, therefore, unethical and a lie.
In addition, there is the epidemiological evidence and
> many feeding studies. See above. In the Framingham nurse's study, the highest fat eaters had the least CVD and breast cancer; the highest starch eaters had the most. Some researchers spun it the other way.
> However, I am willing to admit that there is an possibility that for some > subgroups increasing saturated fats _might_ be beneficial, e.g. some elderly > people, as high serum cholesterol is protecting in very old age. You have yet to cite a single credible study finding a causative role for saturated fat in any health risk.
Susan
Juhana Harju - 26 Aug 2006 21:47 GMT : x-no-archive: yes : [quoted text clipped - 8 lines] : had the least CVD and breast cancer; the highest starch eaters had : the most. Some researchers spun it the other way. You deviate from the subject. I am not comparing saturated fat to carbs but to unsaturated fats.
 Signature Juhana
"All facts are theory-laden" - Paul Feyerabend
Susan - 26 Aug 2006 22:44 GMT > You deviate from the subject. I am not comparing saturated fat to carbs but > to unsaturated fats. I didn't veer, you failed to comprehend.
I wasn't *comparing* them, I was saying that the carbohydrate, which has profound metabolic hormonal effects, has not been controlled for in a single study finding fault with saturated fat.
Knowing that, it is completely dishonest to propose that saturated fat is causative.
Susan
Juhana Harju - 27 Aug 2006 09:28 GMT :: The problem is that disease and mortality are caused by a complex :: chain. Certain nutrients may have some documented "bad" effects (such [quoted text clipped - 12 lines] : some elderly people, as high serum cholesterol is protecting in very : old age. Even in old age higher monounsaturated fat intake is associated with increased survival.
Exp Gerontol. 2005 Apr;40(4):335-43. Unsaturated fatty acids intake and all-causes mortality: a 8.5-year follow-up of the Italian Longitudinal Study on Aging. Solfrizzi V, D'Introno A, Colacicco AM, Capurso C, Palasciano R, Capurso S, Torres F, Capurso A, Panza F. Department of Geriatrics, Center for Lipoprotein Metabolism, University of Bari Policlinico, Piazza G. Cesare, 11-70124 Bari, Italy.
Recent evidence suggested a protective role of dietary monounsaturated fatty acids (MUFA) and polyunsaturated fatty acids (PUFA) intakes against several chronic diseases and, therefore, an increased human longevity. After a median follow-up of 8.5 years, we investigated the possible role of MUFA, PUFA, and other selected food groups in protecting against all-causes mortality in a population-based, prospective study, conducted in one of the eight centers of the Italian Longitudinal Study on Aging (ILSA), Casamassima, Bari, Italy. Out of 704 elderly subjects (65-84 years), 278 nondemented persons agreed to participate at the first survey (1992-1993). During the follow-up, there were 91 deaths. A semi-quantitative food frequency questionnaire evaluating macronutrient daily intakes were performed at the first survey. Higher MUFA intake was associated with an increase of survival (hazard ratio 0.81, 95% CI 0.66-0.99), a higher unsaturated fatty acids (UFA) to SFA ratio (hazard ratio 1.20, 95% CI 0.99-1.45) increased total mortality only marginally, while no effect about other selected food groups were found. In conclusion, in this prospective study on older nondemented subjects with a typical Mediterranean diet, a higher MUFA intake increased survival, while a higher UFA/SFA ratio increased total mortality, but only marginally. PMID: 15820615
http://tinyurl.com/loa8c
 Signature Juhana
"All facts are theory-laden" - Paul Feyerabend
Matti Narkia - 28 Aug 2006 00:52 GMT >: The problem is that disease and mortality are caused by a complex >: chain. Certain nutrients may have some documented "bad" effects (such [quoted text clipped - 7 lines] >is also detrimental. In addition, there is the epidemiological evidence and >many feeding studies. But see what Serge Renaud, the originator and one of the authors of the Lyon Diet Heart Study, and D Lanzmann-Petithory write in the abstract of the review article
Renaud S, Lanzmann-Petithory D. Coronary heart disease: dietary links and pathogenesis. Public Health Nutr. 2001 Apr;4(2B):459-74. Review. PMID: 11683541 [PubMed - indexed for MEDLINE] <http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=pubmed&cmd=Retrieve&dopt=Abstra ctPlus&list_uids=11683541>:
"For decades it has been postulated that the main environmental factor for coronary heart disease (CHD) was the intake of saturated fatty acids (SFA). Nevertheless, confirmation of the role of SFA in CHD through intervention trials has been disappointing. ..."
 Signature Matti Narkia
Matti Narkia - 28 Aug 2006 01:45 GMT >: The problem is that disease and mortality are caused by a complex >: chain. Certain nutrients may have some documented "bad" effects (such [quoted text clipped - 11 lines] >subgroups increasing saturated fats _might_ be beneficial, e.g. some elderly >people, as high serum cholesterol is protecting in very old age. Indeed. See for example
Mozaffarian D, Rimm EB, Herrington DM. Dietary fats, carbohydrate, and progression of coronary atherosclerosis in postmenopausal women. Am J Clin Nutr. 2004 Nov;80(5):1175-84. Erratum in: Am J Clin Nutr. 2005 Jan;81(1):199. PMID: 15531663 [PubMed - indexed for MEDLINE] <http://www.ajcn.org/cgi/content/full/80/5/1175>
"Conclusions: In postmenopausal women with relatively low total fat intake, a greater saturated fat intake is associated with less progression of coronary atherosclerosis, whereas carbohydrate intake is associated with a greater progression."
Comment in the editorial of the same issue of AJCN:
Knopp RH, Retzlaff BM. Saturated fat prevents coronary artery disease? An American paradox. Am J Clin Nutr. 2004 Nov;80(5):1102-3. No abstract available. PMID: 15531654 [PubMed - indexed for MEDLINE] <http://www.ajcn.org/cgi/content/full/80/5/1102>
 Signature Matti Narkia
Juhana Harju - 28 Aug 2006 06:10 GMT ::: The problem is that disease and mortality are caused by a complex ::: chain. Certain nutrients may have some documented "bad" effects [quoted text clipped - 29 lines] : progression of coronary atherosclerosis, whereas carbohydrate : intake is associated with a greater progression." Consider the fact the in the American diet carbs are very refined whereas is Finland, where we live, they are not so often. Also, if I can draw proper conclusions, the epidemiological evidence shows that saturated fats are more harmful in Finland as there are fewer protective features in the local diet e.g. too little antioxidants and too little liquid vegetable oils (the intake of vegetable oils has increased during last decades).
See Artaud-Wild SM, Connor SL, Sexton G, Connor WE. Differences in coronary mortality can be explained by differences in cholesterol and saturated fat intakes in 40 countries but not in France and Finland. A paradox. Circulation. 1993 Dec;88(6):2771-9.
Abstract: http://tinyurl.com/fbofa
Full text as a pdf-file: http://circ.ahajournals.org/cgi/reprint/88/6/2771
Figure 2 A shows clearly that saturated fat is associated with heart disease even more clearly in Finland.
 Signature Juhana
"All facts are theory-laden" - Paul Feyerabend
Matti Narkia - 28 Aug 2006 02:05 GMT >: William Wagner <not-to-here-williamwag@gmail.com> wrote in part: >: [quoted text clipped - 12 lines] >be unethical to put any patient on a saturated fat diet as it is considered >to be atherogenic based on a large body of evidence. That's a rather strange view considering that at least for some subpopulations saturated fat may be associated with¨less progression of coronary atherosclerosis, see
Mozaffarian D, Rimm EB, Herrington DM. Dietary fats, carbohydrate, and progression of coronary atherosclerosis in postmenopausal women. Am J Clin Nutr. 2004 Nov;80(5):1175-84. Erratum in: Am J Clin Nutr. 2005 Jan;81(1):199. PMID: 15531663 [PubMed - indexed for MEDLINE] <http://www.ajcn.org/cgi/content/full/80/5/1175>
"Conclusions: In postmenopausal women with relatively low total fat intake, a greater saturated fat intake is associated with less progression of coronary atherosclerosis, whereas carbohydrate intake is associated with a greater progression."
 Signature Matti Narkia
Juhana Harju - 28 Aug 2006 06:11 GMT ::: William Wagner <not-to-here-williamwag@gmail.com> wrote in part: ::: [quoted text clipped - 30 lines] : progression of coronary atherosclerosis, whereas carbohydrate : intake is associated with a greater progression." There are always exceptions to be found. That is the way low carbers draw their conclusions.
 Signature Juhana
"All facts are theory-laden" - Paul Feyerabend
Matti Narkia - 28 Aug 2006 21:53 GMT >::: William Wagner <not-to-here-williamwag@gmail.com> wrote in part: >::: [quoted text clipped - 33 lines] >There are always exceptions to be found. That is the way low carbers draw >their conclusions. Is it really? My bias-dectector went berserk from your last sentence.
Remember also that earlier you wrote:
"Nowadays there are ethical reasons why such trial can not be done. It would be unethical to put any patient on a saturated fat diet as it is considered to be atherogenic based on a large body of evidence"
Do you still think that "It would be unethical to put any patient on a saturated fat diet"?
 Signature Matti Narkia
Jim Chinnis - 25 Aug 2006 22:13 GMT Susan <nevermind@nomail.com> wrote in part:
>x-no-archive: yes > [quoted text clipped - 13 lines] > >Susan Agree. -- Jim Chinnis Warrenton, Virginia, USA
Joe Doe - 27 Aug 2006 03:23 GMT > I've been amassing the full text versions of papers cited as linking > saturated fat to morbidity or mortality and am coming up with nothing > credible.
> Jim Chinnis Warrenton, Virginia, USA I do not know if a study will every satisfy you. In the meantime for somebody with CAD this is a real time experiment - they can choose to act based on the best available evidence or choose to wait to be convinced while the disease progresses.
The reality is you can use surrogate endpoints like LDL reduction to argue for limiting saturated fat consumption. For example replacing 25 gram of saturated fat with monounsaturated fat is expected to decrease LDL by 15 mg/dL based on regression equation from several metanalysis. This corresponds to a 10% reduction in cardiac events over 5 years for a person starting with an initial LDL of around 150. The reality is somebody with established CAD needs very aggressive treatment if they hope to prevent the disease from advancing based on physical measurement of progression of the disease as several IVUS based studies have shown. The seemingly modest reduction in LDL may be quite important in helping people meet aggressive lipid lowering targets - assume a target of 60 mg/dL or less for LDL. This may need multiple drugs or the aid of prudent dietary measures to help meet the goal.
The modest LDL reduction would be even more beneficial for somebody who adopts this kind of strategy very young because it is clear that modest reductions for long periods of time are much more beneficial over long periods of time (See for example Brown and Godstein's opinion piece in Science 311, 1721-1723 - Lowering LDL - Not only how Low but how Long ?).
Similar arguments could be made for effects on endothelial function etc. I personally love cheese but certainly limit my intake and I am mindful of all saturated fat I consume. I do not think the entire scientific community is deluding themselves in thinking it is a bad player in CAD. For example, scientists had no problem showing very low fat diets did shift LDL patterns to more atherogenic forms etc. I.e. they are not as wedded to "dogma" as Susan seems to suggest from her posts.
Roland
Jim Chinnis - 27 Aug 2006 05:12 GMT Joe Doe <None@mail.utexas.edu> wrote in part:
>I do not know if a study will every satisfy you. In the meantime for >somebody with CAD this is a real time experiment - they can choose to >act based on the best available evidence or choose to wait to be >convinced while the disease progresses. Roland, you may be misunderstanding my point. I do reduce my intake of saturated fat based on what we know.
All the same, it seems to me that a good trial that relates sat fat to endpoints would be nice to have. That's why I've been reviewing the old literature that is always cited as evidence.
So far without success. -- Jim Chinnis Warrenton, Virginia, USA
David Rind - 27 Aug 2006 12:43 GMT > The reality is you can use surrogate endpoints like LDL reduction to > argue for limiting saturated fat consumption. I'm willing to grant that that is probably true for cardiac mortality, but not for overall mortality. We have relatively little evidence that interventions (other than statins) that reduce LDL lead to a reduction in all-cause mortality in people without known CHD. And even in people with known CHD, high-intensity statin regimens lower LDL more and reduce CHD events more than low-intensity statin regimens, but have no important effect on all-cause mortality.
So I'd be cautious about using LDL reduction as a surrogate for overall improved mortality outcomes. For instance, I'd really like to see a randomized trial showing that ezetimibe has some important benefit for a clinical endpoint rather than a chemical endpoint.
 Signature David Rind drind@caregroup.harvard.edu
Jim Chinnis - 28 Aug 2006 22:08 GMT Joe Doe <None@mail.utexas.edu> wrote in part:
>I personally love cheese but certainly limit my intake and I am mindful >of all saturated fat I consume. I do not think the entire scientific >community is deluding themselves in thinking it is a bad player in CAD. I believe that one day our studies of saturated fat vs unsaturated etc. will be laughed at. I think the "Nutrition labels" in the US with their careful counting of grams of saturated fat will be laughed at.
I think we might as well have chosen to classify foods by whether the food has a low or high ratio of width to length. -- Jim Chinnis Warrenton, Virginia, USA
Juhana Harju - 28 Aug 2006 22:27 GMT : Joe Doe <None@mail.utexas.edu> wrote in part: : [quoted text clipped - 10 lines] : I think we might as well have chosen to classify foods by whether the : food has a low or high ratio of width to length.
:-D You forgot height.
 Signature Juhana
"All facts are theory-laden" - Paul Feyerabend
Jim Chinnis - 28 Aug 2006 22:49 GMT "Juhana Harju" <shantigiriorama@gmail.com> wrote in part:
>: Joe Doe <None@mail.utexas.edu> wrote in part: >: [quoted text clipped - 12 lines] > >:-D You forgot height. I was thinking long dimension to the smallest perpendicular... Maybe they should include BMI on nutrition labels. Green beans would do well. Rice less so. Grapes awful. Eel would be better than shrimp.
I suspect that classification may turn out to make as much sense as saturated vs monounsaturated vs polyunsaturated fat. -- Jim Chinnis Warrenton, Virginia, USA
William Wagner - 28 Aug 2006 23:23 GMT > "Juhana Harju" <shantigiriorama@gmail.com> wrote in part: > [quoted text clipped - 23 lines] > -- > Jim Chinnis Warrenton, Virginia, USA Na waist to hip on string beans or grapes etc.
:)) Bill
http://www.bmi-calculator.net/waist-to-hip-ratio-calculator/
 Signature S Jersey USA Zone 5 Shade This article is posted under fair use rules in accordance with Title 17 U.S.C. Section 107, and is strictly for the educational and informative purposes. This material is distributed without profit.
Juhana Harju - 29 Aug 2006 04:49 GMT :: "Juhana Harju" <shantigiriorama@gmail.com> wrote in part: :::: Joe Doe <None@mail.utexas.edu> wrote in part: [quoted text clipped - 22 lines] : : Na waist to hip on string beans or grapes etc. Some day nutritionists will realize that round shape (or lack of it) of food reveals its healthiness. Round foods are healthy i.e. oranges, pomegranates, blueberries. Even broccoli, onions and carrots are round when looked from above. Foods lacking round shape promote illness, like meat, milk and bananas. BTW, many cheeses are round by their shapes and that is why they don't promote illness. Always remember to buy round shaped cheeses only!
 Signature Juhana
"All facts are theory-laden" - Paul Feyerabend
Matti Narkia - 27 Aug 2006 15:47 GMT >> I've been eating a daily slice of cheddar cheese lately. About 2 x 2 square >> slice (inches). I figure this would get my daily allotment of dairy [quoted text clipped - 5 lines] >Cheese is very high in saturated fat (about 6 grams in an an oz of >cheese). A 2x2 square may be about an 1.5 oz. Saturated fat depresses If we believe Serge Renaud, the originator and one of the authors of the Lyon Diet Heart Study, and why wouldn't we, cheese has never been associated with CHD:
Bruno Simini. Serge Renaud: from French paradox to Cretan miracle Lancet, Volume 355, Number 9197, 01 January 2000 <http://www.thelancet.com/journals/lancet/article/PIIS0140673605719905/fulltext>
Renaud's answer is simple. The participants in the Lyon study ate like Cretans: no butter, cream, or milk; lots of vegetables, fruit, bread, and cereals; and little meat. For the study, Renaud designed a margarine similar in composition to olive oil, but enriched in a-linolenic acid. Patients ate cheese (a 9000 year old invention not linked to coronary disease) and, of course, drank wine.
Cheese does not seem to affect serum lipis unfavorably:
Colquhoun DM, Somerset S, Irish K, Leontjew LM. Cheese added to a low fat diet does not affect serum lipids. Asia Pac J Clin Nutr. 2003;12 Suppl:S65. PMID: 15023695 [PubMed - in process] <http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=pubmed&cmd=Retrieve&dopt=Abstra ctPlus&list_uids=15023695&>
"Background - Dietary fat is the major macronutrient that modifies lipids and lipoproteins. Saturated fat increases LDL, HDL with minimal effect on triglycerides. Part of the French Paradox is high intake of cheeses and low rates of CHD. The effect of cheeses on serum lipids has not been investigated. Method - 20 patients had baseline cholesterol, 4 week low fat (LF) diet (< 25% of calories as fat) followed by 4 week cheese diet (100g of camembert daily, 32-35% of calories of fat). Plasma Lipids were measured at baseline, after LF, and after cheese diet. Patients had dietary counseling at LF and cheese. Food intake was assessed by 3 day dietary diaries at the end of each diet period. Results - During LF compared to baseline, Total cholesterol, HDL and LDL (Friedewald calculation) dropped significantly (P=0.001, P=0.0001 and P=0.008). No other changes were detected. Conclusions - On the background of a LF diet, including cheese is not associated with adverse effects on serum lipids. Fermentation presumably is responsible for these favorable effects."
Nestel PJ, Chronopulos A, Cehun M. Dairy fat in cheese raises LDL cholesterol less than that in butter in mildly hypercholesterolaemic subjects. Eur J Clin Nutr. 2005 Sep;59(9):1059-63. PMID: 16015270 [PubMed - indexed for MEDLINE] <http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=Abstra ct&list_uids=16015270>
"... CONCLUSION: A total of 40 g dairy fat eaten daily for 4 weeks as butter, but not as cheese, raised total and LDL cholesterol significantly compared with a diet containing significantly less saturated fat. Dietary advice regarding cheese consumption may require modification."
Biong AS, Muller H, Seljeflot I, Veierod MB, Pedersen JI. A comparison of the effects of cheese and butter on serum lipids, haemostatic variables and homocysteine. Br J Nutr. 2004 Nov;92(5):791-7. PMID: 15533268 [PubMed - indexed for MEDLINE] <http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=Abstra ct&list_uids=15533268>
"... Total cholesterol was significantly lower after the CH diet than after the BC diet (-0.27 mmol/l; P=0.03), while the difference in LDL-cholesterol was found to be below significance level (-0.22 mmol/l; P=0.06). There were no significant differences in HDL-cholesterol, triacylglycerols, apo A-I, apo B or lipoprotein (a), haemostatic variables and homocysteine between the diets. The results indicate that, at equal fat content, cheese may be less cholesterol increasing than butter. ..."
Tholstrup T, Hoy CE, Andersen LN, Christensen RD, Sandstrom B. Does fat in milk, butter and cheese affect blood lipids and cholesterol differently? J Am Coll Nutr. 2004 Apr;23(2):169-76. PMID: 15047684 [PubMed - in process] <http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=Abstra ct&list_uids=15047684>
"... RESULTS: Fasting LDL cholesterol concentration was significantly higher after butter than cheese diet (p = 0.037), with a borderline significant difference in total cholesterol (p = 0.054) after the experimental periods of three weeks. Postprandial glucose showed a higher response after cheese diet than after milk diet (p = 0.010, diet x time interaction). CONCLUSIONS: A different effect of fat in milk and butter could not be confirmed in this study. The moderately lower LDL cholesterol after cheese diet compared to butter diet should be investigated further..."
Hauswirth CB, Scheeder MR, Beer JH. High {omega}-3 Fatty Acid Content in Alpine Cheese. The Basis for an Alpine Paradox. Circulation. 2004 Jan 6;109(1):103-7. Epub 2003 Dec 15. PMID: 14676141 [PubMed - as supplied by publisher] <http://circ.ahajournals.org/cgi/content/full/109/1/103> <http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=PubMed&list_uids=1 4676141&dopt=Abstract>
Segall JJ. Why is cheese safe for the coronary arteries? Int J Cardiol. 1992 May;35(2):281-3. No abstract available. PMID: 1572753 [PubMed - indexed for MEDLINE] <http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=Abstra ct&list_uids=1572753>
 Signature Matti Narkia
Juhana Harju - 27 Aug 2006 16:37 GMT ::: I've been eating a daily slice of cheddar cheese lately. About 2 x ::: 2 square slice (inches). I figure this would get my daily allotment [quoted text clipped - 11 lines] : associated with CHD: : [...] In the Oxford vegetarian study consumption of eggs and cheese were both positively associated with ischemic heart disease mortality (P for trend, < 0.01 for both foods).
http://www.ajcn.org/cgi/content/full/70/3/525S
: Cheese does not seem to affect serum lipis unfavorably: : : Colquhoun DM - - : Cheese added to a low fat diet does not affect serum lipids. : Asia Pac J Clin Nutr. 2003;12 Suppl:S65. : PMID: 15023695 [PubMed - in process] <http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=pubmed&cmd=Retrieve&dopt=Abstra ctPlus&list_uids=15023695&>
: [...] Fermentation presumably is responsible for these : favorable effects." I just read some other study where calcium was found to reduce the absorption of saturated fat. That might be one attenuating factor in addition to fermentation.
 Signature Juhana
"All facts are theory-laden" - Paul Feyerabend
Jim Chinnis - 27 Aug 2006 17:52 GMT "Juhana Harju" <shantigiriorama@gmail.com> wrote in part:
>In the Oxford vegetarian study consumption of eggs and cheese were both >positively associated with ischemic heart disease mortality (P for trend, < >0.01 for both foods). That's an interesting study. It's hard to assess the potential effects of self-selection of the vegetarians and having the vegetarians pick the meat-eaters, though. -- Jim Chinnis Warrenton, Virginia, USA
Jim Chinnis - 27 Aug 2006 18:02 GMT Jim Chinnis <jchinnis@SPAMalum.mit.edu> wrote in part:
>"Juhana Harju" <shantigiriorama@gmail.com> wrote in part: > [quoted text clipped - 5 lines] >self-selection of the vegetarians and having the vegetarians pick the >meat-eaters, though. (Hit send before I'd finished!)
Similarly, the vegetarians/vegans picked friends or associates in order to eliminate social/economic biases. But still...I doubt that vegans eat out as much. I suspect they make more of their meals from scratch. Being a "meat-eater" may well mean in large measure eating fish-and-chips, greasy factory-produced hamburger, washed down with colas.
I'm a passable statistician, but no amount of statistical expertise can sort out those kinds of things in a non-randomized study. -- Jim Chinnis Warrenton, Virginia, USA
Matti Narkia - 27 Aug 2006 19:50 GMT >::: I've been eating a daily slice of cheddar cheese lately. About 2 x >::: 2 square slice (inches). I figure this would get my daily allotment [quoted text clipped - 17 lines] > >http://www.ajcn.org/cgi/content/full/70/3/525S This is an epidemiological study, and apparently one with a flawed design. A citation:
"... All subjects were volunteers. The vegetarian subjects were recruited through the Vegetarian Society of the United Kingdom, publicity in the national and local media, and word of mouth via subjects already recruited. Nonvegetarian subjects were recruited by the vegetarian subjects, who were asked to nominate friends and relatives of similar lifestyle and social class but who ate meat, fish, or both. ..."
Also, the death rate ratios for cheese were not statistically significant, although the trend was. Another peculiarity of this study: green vegetables were associated with non-significant increase in IHD mortality. I wonder whether refined grain products, potatoes or some other high glycemic foods would have been associated with significant increase in IHD mortality, if they had been researched. However, for some strange reason they were not investigated.
BTW, you convieniently chose to leave out the following part of my message when citing my comment:
"Bruno Simini. Serge Renaud: from French paradox to Cretan miracle Lancet, Volume 355, Number 9197, 01 January 2000
<http://www.thelancet.com/journals/lancet/article/PIIS0140673605719905/fulltext>
Renaud's answer is simple. The participants in the Lyon study ate like Cretans: no butter, cream, or milk; lots of vegetables, fruit, bread, and cereals; and little meat. For the study, Renaud designed a margarine similar in composition to olive oil, but enriched in a-linolenic acid. Patients ate cheese (a 9000 year old invention not linked to coronary disease) and, of course, drank wine."
Eating cheese didn't seem to affect very unfavorably the participants of the Lyon Diet Heart Study: despite eating cheese their CHD event and mortality was reduced 70% in relation to control group.
>: Cheese does not seem to affect serum lipis unfavorably: >: [quoted text clipped - 11 lines] >absorption of saturated fat. That might be one attenuating factor in >addition to fermentation. Can your above comment be interpreted as an agreement with that cheese does not seem to affect serum lipids unfavorably?
 Signature Matti Narkia
Juhana Harju - 27 Aug 2006 20:16 GMT :::: In article :::: <uqoHg.13446$xp2.12977@newsread1.news.pas.earthlink.net>, "Buddha [quoted text clipped - 36 lines] : Also, the death rate ratios for cheese were not statistically : significant, although the trend was. P for trend < 0.01 is statistically significant.
: Another peculiarity of this : study: green vegetables were associated with non-significant increase : in IHD mortality. I agree. There are other peculiarities as well: nut consumption was not associated with reduced risk of IHD contrary to some other, well designed studies.
: I wonder whether refined grain products, potatoes or : some other high glycemic foods would have been associated with [quoted text clipped - 3 lines] : BTW, you convieniently chose to leave out the following part of my : message when citing my comment: I left out something else as well; I don't understand your complaints. Normally people complain because postings are not edited enough.
: "Bruno Simini. : Serge Renaud: from French paradox to Cretan miracle : Lancet, Volume 355, Number 9197, 01 January 2000 <http://www.thelancet.com/journals/lancet/article/PIIS0140673605719905/fulltext>
: Renaud's answer is simple. The participants in the Lyon : study ate like Cretans: no butter, cream, or milk; lots [quoted text clipped - 14 lines] ::: Asia Pac J Clin Nutr. 2003;12 Suppl:S65. ::: PMID: 15023695 [PubMed - in process] <http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=pubmed&cmd=Retrieve&dopt=Abstra ctPlus&list_uids=15023695&>
::: [...] Fermentation presumably is responsible for these ::: favorable effects." [quoted text clipped - 5 lines] : Can your above comment be interpreted as an agreement with that cheese : does not seem to affect serum lipids unfavorably? At least I think that it is not so harmful as butter.
 Signature Juhana
"All facts are theory-laden" - Paul Feyerabend
Matti Narkia - 27 Aug 2006 20:35 GMT >:::: In article >:::: <uqoHg.13446$xp2.12977@newsread1.news.pas.earthlink.net>, "Buddha [quoted text clipped - 38 lines] > >P for trend < 0.01 is statistically significant. Only for the trend. Do you know what trend means? The listed death rate ratios were not statistically significantly different from 1.
>: Another peculiarity of this >: study: green vegetables were associated with non-significant increase [quoted text clipped - 13 lines] > >I left out something else as well; I don't understand your complaints. Or you choose "not to understand" just as you chose to leave out the inconvenient part of my message :-).
 Signature Matti Narkia
Juhana Harju - 27 Aug 2006 20:56 GMT ::: BTW, you convieniently chose to leave out the following part of my ::: message when citing my comment: [quoted text clipped - 4 lines] : Or you choose "not to understand" just as you chose to leave out the : inconvenient part of my message :-). Nothing is inconvenient to me. I am not committed to any outcome. I eat cheese myself, so there is no reason for any bias from my side.
 Signature Juhana
"All facts are theory-laden" - Paul Feyerabend
Matti Narkia - 27 Aug 2006 22:25 GMT >>::: I've been eating a daily slice of cheddar cheese lately. About 2 x >>::: 2 square slice (inches). I figure this would get my daily allotment [quoted text clipped - 57 lines] >of the Lyon Diet Heart Study: despite eating cheese their CHD event >and mortality was reduced 70% in relation to control group. An interesting quote from the Wikipedia page
Cheese - Wikipedia, the free encyclopedia <http://en.wikipedia.org/wiki/Cheese>:
"... Whether cheese's highly saturated fat actually leads to an increased risk of heart disease is called into question when considering France and Greece, which lead the world in cheese eating (more than 14 ounces (400 grams) a week per person, or over 45 pounds (20 kg) a year) yet have relatively low rates of heart disease.[14] ... "
 Signature Matti Narkia
Matti Narkia - 28 Aug 2006 14:09 GMT >>>::: I've been eating a daily slice of cheddar cheese lately. About 2 x >>>::: 2 square slice (inches). I figure this would get my daily allotment [quoted text clipped - 69 lines] > 45 pounds (20 kg) a year) yet have relatively low rates of heart > disease.[14] ... " The article
FINFOOD - Finland eighth in cheese consumption <http://www.finfood.fi/finfood/finnfoo1.nsf/print/A60CF138ED337B94C22571C0004005F 5?opendocument>
also claims that the top three countries in cheese consumption are France, Greece and Iceland. France and Greece have low rates of heart disease and Iceland is one of the leading countries in life expectancy. The article also says that the cheese consumption of the Finns has nearly doubled in 50 years. During the same period CHD mortality has plummeted in Finland.
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Matti Narkia - 28 Aug 2006 14:56 GMT >>>>::: I've been eating a daily slice of cheddar cheese lately. About 2 x >>>>::: 2 square slice (inches). I figure this would get my daily allotment [quoted text clipped - 81 lines] >Finns has nearly doubled in 50 years. During the same period CHD >mortality has plummeted in Finland. And the page
Cretan Nutrition - Tourism Promotion Commitee of Chania Prefecture - Crete - Greece - Cretan Cheese <http://www.cretan-nutrition.gr/diet/cretan_cheese.html>
claims that cheese consumption on Crete is the largest on a world scale!
 Signature Matti Narkia
listener - 28 Aug 2006 19:19 GMT > And the page > [quoted text clipped - 4 lines] > claims that cheese consumption on Crete is the largest on a world > scale! Having been to Crete many times, I can vouch for that. As for "...Cretans who eat a lot of cheese are not found with high levels of cholesterol. This is probably due to a balanced diet.." and, I would add, drinking alot of Raki...
:-) L.
Juhana Harju - 28 Aug 2006 19:36 GMT :: And the page :: [quoted text clipped - 9 lines] : cholesterol. This is probably due to a balanced diet.." and, I would : add, drinking alot of Raki... Cretan cheeses are quite different from French cheeses. Goat feta is eaten a lot in Crete and that might have slightly different effect on health than some longer matured cheeses.
 Signature Juhana
"All facts are theory-laden" - Paul Feyerabend
listener - 28 Aug 2006 19:48 GMT "Juhana Harju" <shantigiriorama@gmail.com> wrote in news:4lgrd3F1s4vtU1 @individual.net:
>:: And the page >:: [quoted text clipped - 13 lines] > lot in Crete and that might have slightly different effect on health than > some longer matured cheeses. The goat is also eaten.
L.
Juhana Harju - 28 Aug 2006 19:53 GMT : "Juhana Harju" <shantigiriorama@gmail.com> wrote in : news:4lgrd3F1s4vtU1 @individual.net: [quoted text clipped - 17 lines] : : The goat is also eaten. Yes, but it is eaten only once.
 Signature Juhana
"All facts are theory-laden" - Paul Feyerabend
Jim Chinnis - 28 Aug 2006 19:58 GMT "Juhana Harju" <shantigiriorama@gmail.com> wrote in part:
>: "Juhana Harju" <shantigiriorama@gmail.com> wrote in >: news:4lgrd3F1s4vtU1 @individual.net: [quoted text clipped - 19 lines] > >Yes, but it is eaten only once. :-D -- Jim Chinnis Warrenton, Virginia, USA
William Wagner - 28 Aug 2006 21:06 GMT > "Juhana Harju" <shantigiriorama@gmail.com> wrote in part: > [quoted text clipped - 25 lines] > -- > Jim Chinnis Warrenton, Virginia, USA http://www.foodnetwork.com/food/recipes/recipe/0,1977,FOOD_9936_19190,00. html
Which yields this that we do often.
Bill being a cretan :)) ..................................
Broiled Tomatoes with Feta and Fresh Oregano
Recipe Summary Difficulty: Easy Prep Time: 10 minutes Cook Time: 4 minutes Yield: 4 servings as side dish
Ratings and Reviews User Rating: No Rating
4 firm-ripe tomatoes, sliced 1/2-inch thick 1/4 cup extra-virgin olive oil Salt and freshly ground black pepper 2 tablespoons fresh oregano leaves 1 cup crumbled feta cheese
Preheat broiler.
Lightly oil a baking sheet and place tomato slices on it. Drizzle slices with olive oil and season with salt and pepper. Top with oregano leaves and feta. Place tomatoes under broiler and cook until slices soften a bit and cheese is slightly browned, 3 to 4 minutes.
Remove carefully with a spatula to plate.
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Matti Narkia - 28 Aug 2006 21:37 GMT >:: And the page >:: [quoted text clipped - 13 lines] >lot in Crete and that might have slightly different effect on health than >some longer matured cheeses. But France is the the second largest consumer of cheese. They probably eat a lot of French cheese there and still have low rate of heart disease. How do you explain that? And what about Iceland, which is the third largest consumer of cheese, and is still among the world top countries in life expectancy. I don't think they eat only Greek feta or goat cheese in Iceland.
 Signature Matti Narkia
Juhana Harju - 28 Aug 2006 21:51 GMT :::: And the page :::: [quoted text clipped - 20 lines] : countries in life expectancy. I don't think they eat only Greek feta : or goat cheese in Iceland. What is the problem with you? I did not have any preference either way.
 Signature Juhana
"All facts are theory-laden" - Paul Feyerabend
Matti Narkia - 28 Aug 2006 22:02 GMT >:::: And the page >:::: [quoted text clipped - 22 lines] > >What is the problem with you? I did not have any preference either way. You were not very clear on that. In fact your message created an impression that in your opinion Cretan cheese is healthier than French cheese. Was that your intention? To be absolutely clear I emphasize that I don't know whether Cretan cheese is healthier than French cheese or not, or whether this kind of statement makes sense at all, because there are many kind of very different cheeses consumed in France. Nevertheless, cheese does not seem to affect unduly negatively the health of French people.
 Signature Matti Narkia
Matti Narkia - 29 Aug 2006 14:36 GMT >:: And the page >:: [quoted text clipped - 13 lines] >lot in Crete and that might have slightly different effect on health than >some longer matured cheeses. According to the page
Crete travel guide - Wikitravel <http://wikitravel.org/en/Crete>
Feta is not produced in Crete and is not very popular there. An excerpt:
"Cheese
Unlike most regions in Greece, Feta is not produced and is not very popular in Crete. However you will find a very good variety of delicious cretian cheeses, such as:
* Graviera: (Greek: ????????) The standard hard cheese; there are many types and tastes. Taste before buying.
* Myzitra: (Greek: ???????) A fresh cheese made of ewe's milk. It is sometimes made of goat's milk (in which case it is called "katsikisia") or mixed milk. A good goat's one will taste like these expensive French "chèvre frais".
* Anthotiros: (Greek: ?????????) from the words "anthos" (flower) and "tiros" (cheese) it is a very mild, soft spring cheese made when the sheep pastures are still full of flowers. The closest popular cheese is the Italian mozzarella, although it is quite different."
See also
Crete Local products, Greece: Information about the local products of Crete Island <http://www.greeka.com/crete/crete-products.htm>
"The other famous speciality of Crete Island is its cheese. Various kinds of succulent cheese can be found all over the island, in towns and in the many mountainous and picturesque villages. The most famous of those Cretan cheeses are the myzithra (a gruyere-type cheese) and the anthotyro (a local soft white cheese) which can also be found in all the areas of Greece."
 Signature Matti Narkia
Juhana Harju - 29 Aug 2006 14:57 GMT :::: And the page :::: [quoted text clipped - 26 lines] : Unlike most regions in Greece, Feta is not produced and is not : very popular in Crete. Wikipedia is not a reliable source. If you do a simple Google search you can find out that feta is produced also in Crete. I have visited Crete for many times and feta is available everywhere. You can find it in every grocery store and it is on the menu of all restaurants as part of the local /horiatiki/ salad:
"The mainstay of the Cretan diet is the ubiquitous /horiatiki salata/ (country salad), consisting of cucumber, tomatoes, onions, feta cheese and olives."
http://www.crete-greece.gr/
 Signature Juhana
"All facts are theory-laden" - Paul Feyerabend
Juhana Harju - 29 Aug 2006 15:12 GMT ::::: And the page ::::: [quoted text clipped - 38 lines] : : http://www.crete-greece.gr/ Also /spanakopita/ pastries containing spinach and feta are very popular in Crete.
Some popular Cretan recipes containing feta:
http://www.plata.gr/crete/recipes/recipes/Xoriatiki.htm
http://www.eatgreektonight.com/recipes/appetizers/spanakopita.html
http://www.eatgreektonight.com/recipes/appetizers/tyrokavteri1.html
 Signature Juhana
"All facts are theory-laden" - Paul Feyerabend
Matti Narkia - 29 Aug 2006 15:14 GMT >:::: And the page >:::: [quoted text clipped - 32 lines] >store and it is on the menu of all restaurants as part of the local >/horiatiki/ salad: I know that feta is available in Crete. I've been there, too, but perhaps it's not produced there, at least not in the same quantity as some other cheese. And perhaps it's not the favorite cheese of local people, as Wikitravel tells us. Also, I have no reason to doubt the validity of this Wikitravel article.
 Signature Matti Narkia
Juhana Harju - 29 Aug 2006 15:35 GMT :::::: And the page :::::: [quoted text clipped - 38 lines] : people, as Wikitravel tells us. Also, I have no reason to doubt the : validity of this Wikitravel article. I have a Cretan cook book written by Merja Tuominen-Gialitaki, who had lived in Crete for 15 years before writing the book. In the book there are several recipes containing feta, including the above mentioned /horiátiki salata/ and /spanakópites/ pastries.
Perhaps I should also mention that my mother was grecophile who visited Crete twice a year. She had Cretan friends, spoke fluent Greek, and cooked Cretan food.
 Signature Juhana
"All facts are theory-laden" - Paul Feyerabend
Matti Narkia - 29 Aug 2006 18:42 GMT >:::::: And the page >:::::: [quoted text clipped - 43 lines] >recipes containing feta, including the above mentioned /horiátiki salata/ >and /spanakópites/ pastries. So? Wikitravel article didn't claim that feta was not available, only that it's not made in Crete (definitely not now after EU ruling about the use of "feta" name), and that it is not very popular there implying that some other cheeses are more popular among local people in Crete.
 Signature Matti Narkia
Matti Narkia - 29 Aug 2006 17:12 GMT >>:::: And the page >>:::: [quoted text clipped - 38 lines] >people, as Wikitravel tells us. Also, I have no reason to doubt the >validity of this Wikitravel article. EU ruled last year that the name "feta" can be used for "feta" type cheese only if it has been produced in certain areas of Greece. Crete is not among these areas. Perhaps feta tradition was not strong and long enough in Crete. So after the transition period all feta cheese in Crete will be transported from other areas of Greece. Of course "feta" type cheese can be produced in Crete, if wished, but it should not be called feta.
Greece says EU Court's ruling on feta cheese 'historic' <http://www.greekembassy.org/Embassy/content/en/Article.aspx?office=1&folder=221& article=16069>
The Court of Justice upholds the name feta as a protected designation of origin for Greece EUROPA - Rapid - Press Releases <http://europa.eu/rapid/pressReleasesAction.do?reference=CJE/05/92&format=HTML&ag ed=0&language=EN&guiLanguage=en>
 Signature Matti Narkia
William Wagner - 29 Aug 2006 15:35 GMT > www.crete-greece.gr Found this recipe which I sort of make all the time.
But what is Spalding??
Bill
..........................
http://users.telenet.be/pascal.meijer/salaeng/4666.htm
SALATA HORIATIKI (COUNTRY SALAD)
Ingredients: € SPALDING € 12 Small plum tomatoes € 3 Cucumbers € 2 Small onions € 1 Green pepper € 1/2 pound Feta cheese (or to taste) € Salt & pepper to taste € Olives
Preparation: € Clean and cut tomatoes into bite-sized pcs. € Cut cukes. € Mince onions and peppers. € Cut up feta cheese. € Place all these in bowl, add olives. € Season. € Toss well. € Serve with oil & vinegar dressing.
This page is made by Pascal Meijer
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Juhana Harju - 29 Aug 2006 15:48 GMT : Found this recipe which I sort of make all the time. : : But what is Spalding?? I think that it is an error in the editing of recipe. After doing some Google search I think that spalding is probably a restaurant where the recipe comes from. All necessary ingredients of the /horiátiki/ salad have been mentioned in the recipe. So, I think that you can just dismiss the spalding.
 Signature Juhana
"All facts are theory-laden" - Paul Feyerabend
Matti Narkia - 30 Aug 2006 14:39 GMT >:: Cretan cheeses are quite different from French cheeses. Goat feta is >:: eaten a lot in Crete and that might have slightly different effect [quoted text clipped - 14 lines] > >Wikipedia is not a reliable source. I think that Wikipedia's unreliability is largely a myth spread by wannabe Wikipedia authors, whose articels have been replaced or rejected by moderators. Of course Wikipedia has errors, but so does every encyclopaedia. But according to December 14, 2005, online article from Nature magazine by Jim Giles comparing Wikipedia and the Encyclopedia Brittanica, Wikipedia did not fare much worse than EB. According to the comparisons of 42 entries/articles undertaken by Nature, both encyclopedias had errors, with the Wikipedia entries averaging about 4 errors per article and the Encyclopedia Brittanica entries averaging about 3 errors per entry. See
news @ nature.com - Internet encyclopaedias go head to head - Jimmy Wales' Wikipedia comes close to Britannica in terms of the accuracy of its science entries, a Nature investigation finds. <http://www.nature.com/news/2005/051212/full/438900a.html>
BBC NEWS | Technology | Wikipedia survives research test <http://news.bbc.co.uk/2/hi/technology/4530930.stm>
Stephen's Lighthouse: More than just Wikipedia <http://stephenslighthouse.sirsi.com/archives/2006/01/more_than_wikip_1.html>
 Signature Matti Narkia
Juhana Harju - 30 Aug 2006 15:44 GMT :::: Cretan cheeses are quite different from French cheeses. Goat feta :::: is eaten a lot in Crete and that might have slightly different [quoted text clipped - 3 lines] ::: ::: Crete travel guide - Wikitravel
:: Wikipedia is not a reliable source. : : But according to December 14, 2005, online : article from Nature magazine by Jim Giles comparing Wikipedia and the : Encyclopedia Brittanica, Wikipedia did not fare much worse than EB. That is his opinion. Even Wikipedia founder admits serious quality problems:
http://www.theregister.co.uk/2005/10/18/wikipedia_quality_problem/
 Signature Juhana
"All facts are theory-laden" - Paul Feyerabend
Matti Narkia - 30 Aug 2006 16:32 GMT >:::: Cretan cheeses are quite different from French cheeses. Goat feta >:::: is eaten a lot in Crete and that might have slightly different [quoted text clipped - 11 lines] > >That is his opinion. That is _not_ his _opinion_, but a report about the study conducted by Nature.
Here's another article:
Wikipedia reliability | connect.educause.edu <http://connect.educause.edu/blog/hes8/wikipedia_reliability/1792>
>Even Wikipedia founder admits serious quality problems:
>http://www.theregister.co.uk/2005/10/18/wikipedia_quality_problem/ Two bad articles? Big deal. According to the Nature's study, the overall quality seems to be ok though, and I think that an effort is being made to improve on that. I think that recently Wikipedia introduced some changes, and new articles and changes perhaps now require moderator's approval?
Here some suggestion how to improve Wikipedia:
How to make Wikipedia better (and why we should) <http://www.ojr.org/ojr/stories/060201grieselhuber/>
 Signature Matti Narkia
Matti Narkia - 27 Aug 2006 22:51 GMT >::: I've been eating a daily slice of cheddar cheese lately. About 2 x >::: 2 square slice (inches). I figure this would get my daily allotment [quoted text clipped - 17 lines] > >http://www.ajcn.org/cgi/content/full/70/3/525S But the only study, which has set out explicitly to determine the relationship between egg consumption and cardiovascular disease risk, found no association between egg consumption and incident coronary heart disease in either men or women:
Hu FB, Stampfer MJ, Rimm EB, Manson JE, Ascherio A, Colditz GA, Rosner BA, Spiegelman D, Speizer FE, Sacks FM, Hennekens CH, Willett WC. A prospective study of egg consumption and risk of cardiovascular disease in men and women. JAMA. 1999 Apr 21;281(15):1387-94. PMID: 10217054 [PubMed - indexed for MEDLINE] <http://jama.ama-assn.org/cgi/content/full/281/15/1387>
"... RESULTS: We documented 866 incident cases of CHD and 258 incident cases of stroke in men during 8 years of follow-up and 939 incident cases of CHD and 563 incident cases of stroke in women during 14 years of follow-up. After adjustment for age, smoking, and other potential CHD risk factors, we found no evidence of an overall significant association between egg consumption and risk of CHD or stroke in either men or women. The relative risks (RRs) of CHD across categories of intake were less than 1 per week (1.0), 1 per week (1.06), 2 to 4 per week (1.12), 5 to 6 per week (0.90), and > or =1 per day (1.08) (P for trend = .75) for men; and less than 1 per week (1.0), 1 per week (0.82), 2 to 4 per week (0.99), 5 to 6 per week (0.95), and > or =1 per day (0.82) (P for trend = .95) for women. ...
[...] In these 2 large prospective cohort studies of men and women, we found no overall significant association between egg consumption (up to 1 egg per day) and risk of CHD or stroke. We specifically found no evidence for a significant increase in risk with either recent or relatively long-term (over the past decade) egg consumption. Despite somewhat different patterns of egg consumption in men and women, the results from the 2 cohorts were remarkably consistent.
[...] We found no significant association between egg consumption and risk of total stroke or its subtype.
[...] In conclusion, our data suggest that consumption of up to 1 egg per day is unlikely to have substantial overall impact on the risk of cardiovascular disease among healthy men and women. ..."
See also the review article
Kritchevsky SB. A review of scientific research and recommendations regarding eggs. J Am Coll Nutr. 2004 Dec;23(6 Suppl):596S-600S. Review. PMID: 15640512 [PubMed - indexed for MEDLINE] <http://jn.nutrition.org/cgi/content/full/134/1/187>
"For much of the past 40 years, the public has been warned away from eggs because of a concern over coronary heart disease risk. This concern is based on three observations: 1. eggs are a rich source of dietary cholesterol; 2. when fed experimentally, dietary cholesterol increases serum cholesterol and; 3. high serum cholesterol predicts the onset of coronary heart disease. However, data from free-living populations show that egg consumption is not associated with higher cholesterol levels. Furthermore, as a whole, the epidemiologic literature does not support the idea that egg consumption is a risk factor for coronary disease. Within the nutritional community there is a growing appreciation that health derives from an overall pattern of diet rather than from the avoidance of particular foods, and there has been a shift in the tone in recent dietary recommendations away from "avoidance" messages to ones that promote healthy eating patterns. The most recent American Heart Association guidelines no longer include a recommendation to limit egg consumption, but recommend the adoption of eating practices associated with good health. Based on the epidemiologic evidence, there is no reason to think that such a healthy eating pattern could not include eggs."
 Signature Matti Narkia
Juhana Harju - 28 Aug 2006 15:44 GMT :::: In article :::: <uqoHg.13446$xp2.12977@newsread1.news.pas.earthlink.net>, "Buddha [quoted text clipped - 85 lines] : does not support the idea that egg consumption is a risk factor : for coronary disease. [...] In Artaud-Wild SM et al, 'Differences in coronary mortality can be explained by differences in cholesterol and saturated fat intakes in 40 countries but not in France and Finland' egg consumption was significantly and cheese consumption was unsignificantly associated with CHD mortality. See Table 1. http://circ.ahajournals.org/cgi/reprint/88/6/2771
 Signature Juhana
"All facts are theory-laden" - Paul Feyerabend
Matti Narkia - 28 Aug 2006 21:30 GMT >:::: In article >:::: <uqoHg.13446$xp2.12977@newsread1.news.pas.earthlink.net>, "Buddha [quoted text clipped - 91 lines] >consumption was unsignificantly associated with CHD mortality. See Table 1. >http://circ.ahajournals.org/cgi/reprint/88/6/2771 You really are grasping at straws and getting any kind of weird old studies to support your views. This study is a _country_ level epidemiological study, which compares CHD mortality in various countries with the consumptions of various foods and nutrients in these countries. You cannot expect this kind of study to be nearly as accurate as for example the earlier mentioned study
Hu FB, Stampfer MJ, Rimm EB, Manson JE, Ascherio A, Colditz GA, Rosner BA, Spiegelman D, Speizer FE, Sacks FM, Hennekens CH, Willett WC. A prospective study of egg consumption and risk of cardiovascular disease in men and women. JAMA. 1999 Apr 21;281(15):1387-94. PMID: 10217054 [PubMed - indexed for MEDLINE] <http://jama.ama-assn.org/cgi/content/full/281/15/1387>
which was based on _individual_ data and was designed explicitly to determine the relationship between egg consumption and cardiovascular disease risk, and found no association between egg consumption and incident coronary heart disease in either men or women.
Nevertheless, if you look at the table 1 in Artaud-Wild SM et al., as you suggested, we find among others the following correlations:
Monounsaturated fat, % kcal .46 (P<0.01) Eggs, g/1000 kcal .35 (P<0.05)
Cheese, g/1000 kcal +.27 (nonsignificant) Magnesium, mg/1000 kcal +.26 )nonsignificant)
So monounsaturated fat, which you often tout as heart healthy, had a higher and more significant correlation with CHD mortality rates than eggs, which you find so unhealthy. So if you accept this study at its face value, you would also have to accept that monounsaturated fat according to it is more dangerous than eggs. What is it going to be?
As for cheese, its correlation with CHD mortality rates is about the same as magnesium's, which is not exactly regarded as health hazard. Both correlations are, however, nonsignificant and therefore just random noise.
 Signature Matti Narkia
Juhana Harju - 28 Aug 2006 21:47 GMT ::: Kritchevsky SB. ::: A review of scientific research and recommendations regarding eggs. [quoted text clipped - 17 lines] : : Monounsaturated fat, % kcal .46 (P<0.01) Not adjusted for saturated fat and cholesterol.
: Eggs, g/1000 kcal .35 (P<0.05) : [quoted text clipped - 6 lines] : face value, you would also have to accept that monounsaturated fat : according to it is more dangerous than eggs. What is it going to be? No, you did not read the full study but instead you arrogantly draw hasty conclusions. The full study states:
"After adjusting for saturated fat and cholesterol, as we have done our analyses, there was a significant negative association of monounsaturated fat with CHD mortality."
: As for cheese, its correlation with CHD mortality rates is about the : same as magnesium's, which is not exactly regarded as health hazard. : Both correlations are, however, nonsignificant and therefore just : random noise. If the correlation almost significant you can hardly call it random noise.
 Signature Juhana
"All facts are theory-laden" - Paul Feyerabend
Matti Narkia - 28 Aug 2006 22:24 GMT >::: Kritchevsky SB. >::: A review of scientific research and recommendations regarding eggs. [quoted text clipped - 33 lines] >No, you did not read the full study but instead you arrogantly draw hasty >conclusions. The full study states: Your referred Table 1 as evidence for "harmfullness" of eggs, I used the same evidence for the "harmfullness" of monounsaturated fat. In reality neither eggs nor monounsaturated fat are harmful, you just presented a very crude study.
>"After adjusting for saturated fat and cholesterol, as we have done our >analyses, there was a significant negative association of monounsaturated [quoted text clipped - 6 lines] > >If the correlation almost significant you can hardly call it random noise. Correlation of .27 is very low and if it's also nonsignificant, it is very likely random noise. If you think it is not, what is your take on magnesium then, which had almost exactly the same (nonsignificant) correlation?
Cheka out also the following citation about countries with cholesterol-Saturated Fat Index (CSI) of 20 or more per 1000 kcal from the page 7:
"In addition, cheese was inversely related (r= -.69, P=.002)."
 Signature Matti Narkia
Juhana Harju - 28 Aug 2006 22:36 GMT ::: Cheese, g/1000 kcal +.27 (nonsignificant)
: Cheka out also the following citation about countries with : cholesterol-Saturated Fat Index (CSI) of 20 or more per 1000 kcal from : the page 7: : : "In addition, cheese was inversely related (r= -.69, P=.002)." Yes, in that subgroup.
 Signature Juhana
"All facts are theory-laden" - Paul Feyerabend
Juhana Harju - 29 Aug 2006 07:35 GMT :::::: In article :::::: <uqoHg.13446$xp2.12977@newsread1.news.pas.earthlink.net>, "Buddha [quoted text clipped - 114 lines] : disease risk, and found no association between egg consumption and : incident coronary heart disease in either men or women. Harvard researhers Hu and Willett state: "Nonetheless, no single study or study design can provide absolute proof. The strongest evidence comes from a *combination* of different types of epidemiological investigations, with support from animal studies, metabolic, and mechanistic data."
Emphasis mine.
Source: Frank B. Hu, M.D., Ph.D.Walter C. Willett, M.D. The Relationship between Consumption of Animal Products (Beef, Pork, Poultry, Eggs, Fish and Dairy Products) and Risk of Chronic Diseases: A Critical Review. A Report for World Bank. May 19, 1998.
http://tinyurl.com/fdd6s
 Signature Juhana
"All facts are theory-laden" - Paul Feyerabend
Matti Narkia - 29 Aug 2006 10:14 GMT >:::::: In article >:::::: <uqoHg.13446$xp2.12977@newsread1.news.pas.earthlink.net>, "Buddha [quoted text clipped - 119 lines] >a *combination* of different types of epidemiological investigations, with >support from animal studies, metabolic, and mechanistic data." True, but the above mentioned Hu et al. 1999 study (where Willett is a coauthor) is the best we have now, and the only one specificly designed to explore the association between egg consumption and CVD.
 Signature Matti Narkia
Jim Chinnis - 29 Aug 2006 16:05 GMT "Juhana Harju" <shantigiriorama@gmail.com> wrote in part:
>Harvard researhers Hu and Willett state: "Nonetheless, no single study or >study design can provide absolute proof. The strongest evidence comes from >a *combination* of different types of epidemiological investigations, with >support from animal studies, metabolic, and mechanistic data." This is the case because there are so few randomized controlled trials.
Imagine testing drugs with "a combination of different types of epidemiological investigations, with support from animal studies, metabolic, and mechanistic data." A 40-countries study of statins would be amusing... -- Jim Chinnis Warrenton, Virginia, USA
William Wagner - 25 Aug 2006 19:21 GMT > I've been eating a daily slice of cheddar cheese lately. About 2 x 2 square > slice (inches). I figure this would get my daily allotment of dairy > products. But I am concerned about cholesterol, triglicerydes, etc.? How > does this small amount of cheese affect that? I usually eat or drink no > other dairy products whatsoever until I do the occasional pig-out of ice > cream. Thanks. Buddha Pest take a peak here.
http://www.labtestsonline.org/understanding/analytes/triglycerides/faq.ht ml
Bill
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William Wagner - 28 Aug 2006 17:31 GMT > I've been eating a daily slice of cheddar cheese lately. About 2 x 2 square > slice (inches). I figure this would get my daily allotment of dairy > products. But I am concerned about cholesterol, triglicerydes, etc.? How > does this small amount of cheese affect that? I usually eat or drink no > other dairy products whatsoever until I do the occasional pig-out of ice > cream. Thanks. Found this tidbit today. Does not answer Jim's quest for info regarding fat but perhaps part of the answer.
Bill ..........................
Use of low-carbohydrate, high-protein diets among americans: correlates, duration, and weight loss.
1: MedGenMed. 2006 Apr 5;8(2):5. Links Use of low-carbohydrate, high-protein diets among americans: correlates, duration, and weight loss. € Blanck HM, Gillespie C, Serdula MK, Khan LK, Galusk DA, Ainsworth BE. Division of Nutrition and Physical Activity, Centers for Disease Control and Prevention, Atlanta, Georgia. Context: Although low-carbohydrate, high-protein (LCHP) diets reemerged as popular diets, there are scant data on patterns of use in the general US population. Objective: We examined the prevalence of reported LCHP diet use (eg, Sugar Busters, The Zone, The Carbohydrate Addict's Diet, The Atkins Diet), associated weight control behaviors, diet duration, and amount of weight loss while on the diet. Design: Population-based cross-sectional survey. Setting: Telephone survey of US adults conducted from September 2002 to December 2002 (N = 9300). Main Outcome Measures: We used multivariable logistic regression models to determine predictors of current LCHP diet use. Results: At the time of the survey, 12.5% of Americans reported ever using a LCHP diet, and 3.4% reported current use. Prevalence of current use was similar across sex, race/ethnicity, and education levels. Among those trying to lose weight (n = 3790), 5.9% reported currently using an LCHP diet. Among current users, mean weight loss was 18.3 (median, 11.7) lb, with 18.2% reporting >/= 30 lb weight loss, 34.0% >/= 20 lb weight loss, and 8.8% no weight loss. More men than women reported a duration of use of more than 12 months (42.2% vs 29.6%, P = .04) and median duration was greater in men than women (5.7 vs 2.8 months, P = .08). Among those trying to control weight, a significantly higher proportion of current LCHP diet users reported eating fewer calories and meeting physical activity recommendations (38.0%) compared with nonusers (29.8%). Conclusions: LCHP diets were equally prevalent across sociodemographic subgroups and many users reported significant weight loss. Approximately 40% of male users and 30% of female users reported long-term use of the diet, suggesting that for some, this dietary approach may be well tolerated. PMID: 16926744 [PubMed - in process]
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