Resveratrol natural Polygonum Cuspidatum Extract factory supply fine powder

Resveratrol, a naturally occurring polyphenolic phytoalexin,is found in a wide variety of plants. Resveratrol has been produced by the skin of red grapes, Giant knotweed (Polygonum cuspidatum), peanuts,and mulberries . In plants,resveratrol functions microbiologically as a phytoalexin that protects against fungal infection . Resveratrol as potential therapeutic agent in a multitude of cardiovascular diseases.For a variety of reasons, the cardioprotective effects of red wine have been attributed to resveratrol.These effects have been reported to include suppression of platelet aggregation, anti-oxidant, anti-inflammatory,and vasorelaxant activities.In addition,numerous reports have indicated that resveratrol has anti-viral and anti-bacterial effects . Recently, in addition to cardioprotective effects,resveratrol has also been found to exhibit anti-cancer properties, as suggested by its ability to suppress proliferation of a wide variety of tumor cells,including leukemia and cancers of the breast, lung, stomach, colon, liver, pancreas, and prostate.

There are several specifications about Resveratrol.

Details about product specifications are as follows:

20 % -99 % Resveratrol.

Do you need other specifications，or want to get some samples？Contact us!

Features of our resveratrol product

1. Purely natural: Resveratrol in the market is produced by synthesis or extracting from plants.our products are extracted from grape skin,red wine and Giant Knotweed ,they are 100% natural.

2. Strict standards:  Resveratrol exists in the grape skin, red wine,Giant knotweed (Polygonum cuspidatum), peanuts,and mulberries .To satisfy our customer's different needs,we produce resveratrol from three kinds of material ,which are grape skin, red wine,Giant knotweed respectively .we strictly control the quality from material to finished products .we also constitute standard for our product, and we affirm you can choose what you want easily.

3. All-around specification: Our products have different specification because of different source ,different standard and different use.The concentration of resveratrol in our products is from 20% to 98%.

Researchers say resveratrol may hold the secret to being fat. A new study in Nature magazine says resveratrol helped mice live as long and as well on a high-fat diet as mice that ate healthier foods.Resveratrol shifts the physiology of middle-aged mice on a high-calorie diet towards that of mice on a standard diet and significantly increases their survival.These studies point to new approaches for obesity.

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