Product Information
Trans Resveratrol Powder (3,5,4′-trihydroxy-trans-stilbene) is a stilbenoid, a type of natural phenol, and a phytoalexin produced by several plants in response to injury or when the plant is under attack by pathogens such as bacteria or fungi. Sources of Resveratrol Powder in food include the skin of grapes, blueberries, raspberries, mulberries. Resveratrol is a naturally occurring phytoalexin produced by some higher plants in response to injury or fungal infection.Phytoalexins are chemical substances produced by plants as a defense against infection by pathogenic microorganisms, such as fungi. Alexin is from the Greek, meaning to ward off or to protect. Resveratrol may also have alexin-like activity for humans.Epidemiological, in vitro and animal studies suggest that a high resveretrol intake is associated with a reduced incidence of cardiovascular disease, and a reduced risk for cancer.
Product Name | Polygonum Cuspidatum Extract |
Latin Name | Polygonum cuspidatum sibeb.et zucc. |
Appearance | Brown Yellow Powder or off-white Powder |
Used Part | Root or Stem |
Active Ingredient | 98% Resveratrol |
Specification | 10:-50:1;50%-98% |
Test Method | HPLC UV |
Shelf Life | 2 Years |
Product Function
1.Tran-resveratrol could Scavenging free radicals, extending aging;
2.Tran-resveratrol could anti-inflammation;
3.Tran-resveratrol could antioxidant and inhibition of lysozyme;
4.Tran-resveratrol could proteining tyrosine kinase inhibitor;
5.Tran-resveratrol could promoting collagen protein synthesis .
Product Application
1.Tran-resveratrol could Inducing quinone reductase activity, an enzyme that is capable of detoxifying carcinogens.
2.Tran-resveratrol could Inhibiting cyclooxygenase, a substance that causes the production of prostaglandins that stimulate tumor growth, suppress the immune system and activate carcinogens.
3.Tran-resveratrol could Inducing the expression of nitroblue tetazolium reduction activity, a marker of non-specific acid esterase activity and macrophage formation.
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