Resveratrol is a compound found in many plants. It is also known as phytoalexin because plants can be naturally occurring antibacterial substances against bacteria and fungi. Plant containing resveratrol include grapes (grape skins), raspberries, mulberries, blueberries and cranberries, etc.. Peanuts, certain pine and Japanese Polygonum Weeds also contain resveratrol. Many people believe that resveratrol has anti-aging effect as pharmaceutical raw material, that some of the extracts from Polygonum cuspidatum market advertised as a nutritional supplement. But so far, the researchers conducted in mice, experimental data can only prove that resveratrol may have the effect of life-prolonging.

Resveratrol is considered to be the healthy one of the reasons is the observation of the French way of life. Although the French tend to have the fat diet, but their incidence of heart disease than most other countries. So many people think this is because the Frenchman the sake of the daily consumption of red wine habits. Have proved that red wine has anti-clotting effect, but many people believe that resveratrol has also played a role. In fact, very little content of resveratrol in red wine. If you want to get more resveratrol, the most common natural source of food should be peanuts. The peanuts are more than the number of berries or grapes to produce this compound.

A preliminary study by resveratrol supplier to determine resveratrol is a good antioxidant, helps to enhance endurance, and promote memory. Have some evidence to support this compound retroviral efficacy of prevention of HIV and herpes simplex point of view. It has also been advertised as a nutritional supplement due to anti-aging properties. The publicity may be a bit premature, not the negative impact of all such substances are found. Some studies have also found that resveratrol in the body to imitate the role of the human estrogen lead to the possibility of breast cancer.

However, compared to natural food sources, the actual amount of resveratrol nutritional supplements. Some studies suggest that food consumption can more than nutritional supplements were bioavailable. In addition, to supplement the content is far below the dose of mice, its human health effects is very small. But no matter what, this interesting plant compounds deserve further study. U.S. Food and Drug Administration has approved the addition of resveratrol as a drug investigation. Therefore, in the near future, the role of this substance will be more discoveries.