On Dec 26, 11:01 am, "mallsto...@gmail.com"
>If you
> are eating dark chocolate with a hope that it will protect your heart,
> think again.Truth revealedhttp://www.americanvistas.com/index.html
> Its not as its in an editorial published in renowned British medical
> journal Lancet, it may not offer you health benefits.
Devil's food cake has chocolate and Satan fights GOD's Angel Food and
Satan wants to tempt everyone to eat Satan's Devil Food cake.
> chocolate manufacturers make confectionery, the natural cocoa solids
> can be darkened and the flavanols, which are bitter, removed....If you
> are eating dark chocolate with a hope that it will protect your heart,
> think again. - -
> Its not as its in an editorial published in renowned British medical
> journal Lancet, it may not offer you health benefits.
Sometimes even an editorial in Lancet can be on a wrong track. The so-called
Dutch process does reduce bitterness and the amount of flavanols of
chocolate but it does not complitely destroy them. Even if lower in
flavanols the intake of common cocoa products is associated with reduced
cardiovascular and all-cause mortality as this Dutch study strongly
suggests.
Arch Intern Med. 2006 Feb 27;166(4):411-7.
Cocoa intake, blood pressure, and cardiovascular mortality: the Zutphen
Elderly Study.
Buijsse B, Feskens EJ, Kok FJ, Kromhout D.
Center for Nutrition and Health, National Institute for Public Health and
the Environment, Bilthoven, and Division of Human Nutrition, Wageningen
University, Wageningen, the Netherlands.
BACKGROUND: Small, short-term, intervention studies indicate that
cocoa-containing foods improve endothelial function and reduce blood
pressure. We studied whether habitual cocoa intake was cross-sectionally
related to blood pressure and prospectively related with cardiovascular
mortality. METHODS: Data used were of 470 elderly men participating in the
Zutphen Elderly Study and free of chronic diseases at baseline. Blood
pressure was measured at baseline and 5 years later, and causes of death
were ascertained during 15 years of follow-up. Habitual food consumption was
assessed by the cross-check dietary history method in 1985, 1990, and 1995.
Cocoa intake was estimated from the consumption of cocoa-containing foods.
RESULTS: One third of the men did not use cocoa at baseline. The median
cocoa intake among users was 2.11 g/d. After adjustment, the mean systolic
blood pressure in the highest tertile of cocoa intake was 3.7 mm Hg lower
(95% confidence interval [CI], -7.1 to -0.3 mm Hg; P = .03 for trend) and
the mean diastolic blood pressure was 2.1 mm Hg lower (95% CI, -4.0 to -0.2
mm Hg; P = .03 for trend) compared with the lowest tertile. During
follow-up, 314 men died, 152 of cardiovascular diseases. Compared with the
lowest tertile of cocoa intake, the adjusted relative risk for men in the
highest tertile was 0.50 (95% CI, 0.32-0.78; P = .004 for trend) for
cardiovascular mortality and 0.53 (95% CI, 0.39-0.72; P < .001) for
all-cause mortality. CONCLUSION: In a cohort of elderly men, cocoa intake is
inversely associated with blood pressure and 15-year cardiovascular and
all-cause mortality. PMID: 16505260
http://archinte.ama-assn.org/cgi/content/full/166/4/411

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Juhana
Ravintoblogini:
http://ruohikolla.blogspot.com/
Juhana Harju - 27 Dec 2007 04:31 GMT
>> chocolate manufacturers make confectionery, the natural cocoa solids
>> can be darkened and the flavanols, which are bitter, removed....If
[quoted text clipped - 43 lines]
> all-cause mortality. PMID: 16505260
> http://archinte.ama-assn.org/cgi/content/full/166/4/411
J Agric Food Chem. 2006 May 31;54(11):4057-61.
Procyanidin and catechin contents and antioxidant capacity of cocoa and
chocolate products.
Gu L, House SE, Wu X, Ou B, Prior RL.
Arkansas Children's Nutrition Center, ARS-USDA, and Department of Physiology
and Biophysics, University of Arkansas for Medical Sciences, Little Rock,
Arkansas 72202, USA.
Cocoa and chocolate products from major brands were analyzed blind for total
antioxidant capacity (AOC) (lipophilic and hydrophilic ORAC(FL)), catechins,
and procyanidins (monomer through polymers). Accuracy of analyses was
ascertained by comparing analyses on a NIST standard reference chocolate
with NIST certified values. Procyanidin (PC) content was related to the
nonfat cocoa solid (NFCS) content. The natural cocoa powders (average 87% of
NFCS) contained the highest levels of AOC (826 +/- 103 micromol of TE/g) and
PCs (40.8 +/- 8.3 mg/g). Alkalized cocoa (Dutched powders, average 80% NFCS)
contained lower AOC (402 +/- 6 micromol of TE /g) and PCs (8.9 +/- 2.7
mg/g). Unsweetened chocolates or chocolate liquor (50% NFCS) contained 496
+/- 40 micromol of TE /g of AOC and 22.3 +/- 2.9 mg/g of PCs. Milk
chocolates, which contain the least amount of NFCS (7.1%), had the lowest
concentrations of AOC (80 +/- 10 micromol of TE /g) and PCs (2.7 +/- 0.5
mg/g). One serving of cocoa (5 g) or chocolate (15 or 40 g, depending upon
the type of chocolate) provides 2000-9100 micromol of TE of AOC and 45-517
mg of PCs, amounts that exceed the amount in a serving of the majority of
foods consumed in America. The monomers through trimers, which are thought
to be directly bioavailable, contributed 30% of the total PCs in chocolates.
Hydrophilic antioxidant capacity contributed >90% of AOC in all products.
The correlation coefficient between AOC and PCs in chocolates was 0.92,
suggesting that PCs are the dominant antioxidants in cocoa and chocolates.
These results indicate that NFCS is correlated with AOC and PC in cocoa and
chocolate products. Alkalizing dramatically decreased both the procyanidin
content and antioxidant capacity, although not to the same extent. PMID:
16719534
http://www.tinyurl.dk/2628

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Juhana
Ravintoblogini:
http://ruohikolla.blogspot.com/
Andrew B. Chung, MD/PhD - 29 Dec 2007 13:16 GMT
> >> chocolate manufacturers make confectionery, the natural cocoa solids
> >> can be darkened and the flavanols, which are bitter, removed....If
[quoted text clipped - 79 lines]
>
> http://www.tinyurl.dk/2628
An ounce of dark chocolate does make me feel hungrier (i.e. want more
of it).
It is when things make us feel physically hungrier that we know it is
right for us:
http://TruthRUS.org/BeRight
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