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.
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Product Name: |
Resveratrol |
MF |
C14H12O3 |
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Cas No: |
58436-28-5 |
Source |
Natural Polygonum cuspidatum root extract |
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ANALYSIS |
SPECIFICATION |
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Appearance |
White powder |
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Odor |
Characteristic |
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Assay Resveratrol By HPLC |
98% |
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Sieve analysis |
100% pass 80 mesh |
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Loss on Drying Residue on Ignition |
≤1% ≤1% |
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Heavy Metal |
<10ppm |
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As |
<2ppm |
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Residual Solvents |
Eur.Pharm. |
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Microbiology |
|
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Total Plate Count |
<1000cfu/g |
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Yeast & Mold |
<100cfu/g |
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E.Coli |
Negative |
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Salmonella |
Negative |
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Conclusion |
Conform with specification |
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Storage |
Store in sealed containers at cool & dry place. |
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Protect from light, moisture and pest infestation. |
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Shelf life |
2 years when properly stored |
1. Resveratrol protecting the heart and circulatory system, lowering cholesterol, and protecting against clots which can cause heart attacks and stroke.
2. Resveratrol protects a cell's DNA. It is a powerful antioxidant. Antioxidants can help prevent cell damage caused by free radicals. Free radicals are unstable atoms caused by pollution, sunlight and our bodies natural burning of fat that can lead to cancer, aging and brain degeneration.
3. Lowering cholesterin and the blood viscosity, reducing the risk of arteriosclerosis, cardio-cerebrovascular disease and heart disease.
4. Anti-virus and accommodate immunity, inhibit Staphylococcus aureus, Micrococcus catarrhalis, Bacillus coli, aeruginosus Bacillus, have better inhibit action with Orphan virus, Fever blisters virus, enteric virus and Kesaqi virus.
1. Anti-cancer;
2. Effect on cardiovascular system;
3. Anti-bacterial and anti-fungal;
4. Nourish and protect liver;
5. Anti-oxidant and quench free-radicals;
6. Impact on the metabolism of osseous issue.
7. Applied in food field,it's used as food additive with the function of lengthening life.
8. Applied in pharmaceutical field,it's frequently used as medicine supplement or OTCS ingredients and owns good efficacy for treatment of cancer and cardio-cerebrovascular disease.
9. Applied in cosmetics,it's can delay aging and prevent UV radiation.
