Thread View: sci.bio
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Started by Stephen Davies
Tue, 05 Jan 1993 20:53
Levels of blood cholesterol & wine/grape juice consumption
Author: Stephen Davies
Date: Tue, 05 Jan 1993 20:53
Date: Tue, 05 Jan 1993 20:53
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I've heard of a relationship between lowered levels of cholesterol in the blood with consumption of wine or grape juice. If anyone knows of technical references or information on this topic I'd like to hear it. Please email me or post to0 sci.bio. Thakns in advance daviess@gov.on.ca
Re: Levels of blood cholesterol & wine/grape juice consumption
Author: Thomas Bjorkman
Date: Wed, 06 Jan 1993 17:59
Date: Wed, 06 Jan 1993 17:59
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In article <1993Jan5.205348.14058@gov.on.ca> Stephen Davies, daviess@gov.on.ca writes: >I've heard of a relationship between lowered levels of cholesterol in >the blood with consumption of wine or grape juice. If anyone knows of >technical references or information on this topic I'd like to hear it. The article that has gotten all the press is: Siemann and Creasy, Amer. J. Enology and Viticulture 43:49-52 (1992) It has been known for some time that a compund called resveratrol reduces serum lipids. Siemann and Creasy found that there is quite a lot of resveratrol in red wine (and, later, in red grape juice). The hypothesis is that reseveratrol is the compound that prevents red-wine-drinking eaters of cheese and cream sauce (aka Frenchmen) from keeling over at a young age of clogged arteries and heart attacks. Resveratrol, by the way is a phytolalexin, essentially a fungicide that the grapes make. Grapes from places where fungal diseases do well tend to have more of it. New York is such a place (and the authors are from Cornell). Remember: "Life is too short to drink bad wine" :-)
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