 |
 | Home | Contact Us | FAQ | Search & Site Map | Link to Us |
 | Sign In | Join | Other 45 Sites in Network |
Medical Forum / General / Nutrition / April 2008Hunger
The effect of Korean pine nut oil on in vitro CCK release, on appetite sensations and on gut hormones in post-menopausal overweight women. Pasman WJ, Heimerikx J, Rubingh CM, Vandenberg R, O'Shea M, Gambelli L, Hendriks HF, Einerhand AW, Scott C, Keizer HG, Mennen LI Lipids Health Dis 2008 Mar 20; 7(1):10. ABSTRACT: Appetite suppressants may be one strategy in the fight against obesity. This study evaluated whether Korean pine nut free fatty acids (FFA) and triglycerides (TG) work as an appetite suppressant. Korean pine nut FFA were evaluated in STC-1 cell culture for their ability to increase cholecystokinin (CCK-8) secretion vs. several other dietary fatty acids from Italian stone pine nut fatty acids, oleic acid, linoleic acid, alpha-linolenic acid, and capric acid used as a control. At 50 uM concentration, Korean pine nut FFA produced the greatest amount of CCK-8 release (493 pg/ml) relative to the other fatty acids and control (46pg/ml). A randomized, placebo-controlled, double-blind cross-over trial including 18 overweight post-menopausal women was performed. Subjects received capsules with 3 g Korean pine (Pinus koraiensis) nut FFA, 3 g pine nut TG or 3 g placebo (olive oil) in combination with a light breakfast. At 0, 30, 60, 90, 120, 180 and 240 minutes the gut hormones cholecystokinin (CCK-8), glucagon like peptide-1 (GLP-1), peptide YY (PYY) and ghrelin, and appetite sensations were measured. A wash-out period of one week separated each intervention day. CCK-8 was higher 30 min after pine nut FFA and 60 min after pine nut TG when compared to placebo (p<0.01). GLP-1 was higher 60 min after pine nut FFA compared to placebo (p<0.01). Over a period of 4 hours the total amount of plasma CCK-8 was 60% higher after pine nut FFA and 22% higher after pine nut TG then after placebo (p<0.01). For GLP-1 this difference was 25% after pine nut FFA (P<0.05). Ghrelin and PYY levels were not different between groups. The appetite sensation a prospective food intakea was 36% lower after pine nut FFA relative to placebo (P<0.05). This study suggests that Korean pine nut may work as an appetite suppressant through an increasing effect on satiety hormones and a reduced prospective food intake. Lipids in health and disease [Lipids Health Dis] -------------------------------------------------------------------------------- Pine cone tea .. ? http://tinyurl.com/3asmu2 The jack pine produces "seratonous" (resin-filled) cones that are very durable. The cones remain dormant until a fire occurs and melts the resin. Then the cones pop open and the seeds fall or blow out. Who loves ya. Tom Jesus Was A Vegetarian! http://tinyurl.com/2r2nkh Man Is A Herbivore! http://tinyurl.com/a3cc3 DEAD PEOPLE WALKING http://tinyurl.com/zk9fk > The effect of Korean pine nut oil on in vitro CCK release, on appetite > sensations and on gut hormones in post-menopausal overweight women. [quoted text clipped - 56 lines] > > DEAD PEOPLE WALKINGhttp://tinyurl.com/zk9fk Major Tom, Geesh.....you're hitting a 2/2 for moi today! Just love pine nuts.....yum, yum.....(I'm being serious) I especially like pine nuts sprinkled over my spaghetti sauce.....! Take care and be well out there! Debra > The effect of Korean pine nut oil on in vitro CCK release, on appetite > sensations and on gut hormones in post-menopausal overweight women. [quoted text clipped - 56 lines] > > DEAD PEOPLE WALKINGhttp://tinyurl.com/zk9fk Major Tom, You're hitting a 2/2 for moi today! In your favor I might add! :-) I love pine nuts. Although I must say, I don't know if they're Korean. (I'm being serious) I especially enjoy them sprinkled over my spaghetti...... I'm waiting for Mr. Natural to appear anytime soon........ I better duck! (wink) Take care and be well out there! Debra Your garbage has absolutely nothing to do with either science or the Scientific Method. It is pretty pathetic when an advocate of Natural Health knows more about the scientific method, researching PubMed, and the art of communication than the current crop of science Geeks currently posting on these so-called science ngs do. Postings straight from PubMed are only interesting when they are being used to support a point being made by a poster. The wholesale dumping of abstracts from PubMed without preceding each posting with a clearly articulated statement being presented by a poster is a total waste of bandwidth, is an irritation, is nothing but SPAM, Garbage, Crap, or any other totally negative connotation that anybody might want to call it. It positively ain't science. It is just pure laziness on your part, with a good amount of mushy thinking skills thrown in. I am not your Mommy, children. I know how to research PubMed. I am glad that you know, too. But unless you explicitly point out the conclusions that you are trying to make, I really do not to care to see your crap floating in the science ng toilet bowl. Please Science Geeks, learn to flush the toilet after each use. Ironjusice, Jesus and Science used in the same sentence is an oxymoron. Just thought that you Dumb-a.ses might want to know, that I know more about the scientific method than you do. >Your garbage has absolutely nothing to do with either science or the >Scientific Method. [quoted text clipped - 28 lines] >Just thought that you Dumb-a.ses might want to know, that I know more >about the scientific method than you do. On Apr 3, 2:11 pm, Mr-Natural-Health <john-h- go...@naturalhealthperspective.com> wrote: > Your garbage has absolutely nothing to do with either science or the > Scientific Method. [quoted text clipped - 28 lines] > Just thought that you Dumb-a.ses might want to know, that I know more > about the scientific method than you do. Major Tom - Ahhhhhhhh - There his is! He's on-time as usual! :-) I can almost set my watch to his appearances! Hahahha! Good thing I ducked! :-) Take care and be well out there! Debra > On Apr 3, 2:11 pm, Mr-Natural-Health <john-h- > [quoted text clipped - 7 lines] > > There his is! He's on-time as usual! :-) All that I ask for, is for each abstract dumping be preceded by at least one paragraph of text explaining why the fool ironjustice is post his garbage. On Apr 3, 2:43 pm, Mr-Natural-Health <john-h- go...@naturalhealthperspective.com> wrote: > X-No-Archive: yes > [quoted text clipped - 13 lines] > least one paragraph of text explaining why the fool ironjustice is > post his garbage. Mr Natural Health, It's really not too much to ask for, now is it? Major Tom - Please do what Mr. Natural Health has asked. It shouldn't take too much time nor energy for you....right? Take care and be well out there! Debra > The effect of Korean pine nut oil on in vitro CCK release, on appetite > sensations and on gut hormones in post-menopausal overweight women. [quoted text clipped - 47 lines] > durable. The cones remain dormant until a fire occurs and melts the > resin. Then the cones pop open and the seeds fall or blow out. It stands to reason. It would also make sense to *finish* your meal with pine nuts (or walnuts, or nuts in general), as people have been doing for ages. You wouldn't want to kill your appetite in the middle of din-din! A little fruit wouldn't hurt, either, and would wind up a meal much more sensibly than any other sort of dessert. Similarly, you don't want to *start* your meals with high glycemic-index foods, but rather with traditional appetizers like antipasto and vinaigrette -- small servings of fat or protein with a bit of fiber and tartness -- as people also have been doing for ages. They stimulate stomach acid production (but not insulin or cortisol) and retard gastric emptying. Long before over-the-counter medicines made bad eating habits possible, people discovered ways of preventing indigestion.  SignatureMarshall Price of Miami Known to Yahoo as d021317c |
Reply to this Message |
 Sign In
 Join
 My Latest Posts My Monitored Threads My Blog My Photo Gallery My Profile My Homepage Start New Thread Enable EMail Alerts Rate this Thread
|
©2008 Advenet LLC Privacy Policy - Terms of Use
This website includes both content owned or controlled by Advenet as well as content owned or controlled by third parties.