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Resveratrol And Obesity
A research in the U.S. has shown, in addition, that Resveratrol, which is commonly found in the skin of red grapes, may become a very effective weight loss pill. The researchers desired to find out if resveratrol could duplicate the effects of caloric restriction in human fat cells by altering their function or size. Other studies had previously demonstrated that resveratrol inhibited lab mice, fed high calorie diets, from becoming obese by matching the effects of caloric restriction. The Chinese study has shown that resveratrol activates an enzyme called SIRT1. The SIRT1 then suppresses a molecule known as PTP1B, that normally decreases insulin activity.
According to the article, by suppressing PTP1B you are in effect improving insulin activity. In fact, SIRT1 has other applications throughout the body. For example, it may at some point be possible to regulate the hypothalamus as a way to reduce diet induced obesity. Resveratrol is also an effective anti oxidant which also act as appetite suppresors, thus killing the urge of the person to eat more than what is required.
In their tests they saw that resveratrol hindered the pre-fat cells from increasing and from changing into mature fat cells. Resveratrol was also found to inhibit fat storage.
While drinking wine is one way to add resveratrol to your diet, there are many foods which provide the substance in its natural form. Foods like peanuts, red wine grapes and blueberries all provide naturally high levels of the substance, to name just a few.
According to the article, by suppressing PTP1B you are in effect improving insulin activity. In fact, SIRT1 has other applications throughout the body. For example, it may at some point be possible to regulate the hypothalamus as a way to reduce diet induced obesity. Resveratrol is also an effective anti oxidant which also act as appetite suppresors, thus killing the urge of the person to eat more than what is required.
In their tests they saw that resveratrol hindered the pre-fat cells from increasing and from changing into mature fat cells. Resveratrol was also found to inhibit fat storage.
While drinking wine is one way to add resveratrol to your diet, there are many foods which provide the substance in its natural form. Foods like peanuts, red wine grapes and blueberries all provide naturally high levels of the substance, to name just a few.
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, Jul 2 2009, 6:58 AM EDT
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Resveratrol and Obesity
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