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Grape Peel Extract Resveratrol 5%
CAS No: 501-36-0
Brand: Idobio
Color: White Fine Powder
Purity:5% , 50%, 99%
Molecular Formula: C14H12O3
Molar Mass: 228.243 g/mol
Density: 1.359g/cm3 Boling
Point: 449.1°C at 760 mmHgGrape-Peel-Extract Resveratrol
Grape Peel Extract Powder
Grape belongs to Vitaceae, Vitis Linn. It's deciduous liane, originates from Europe, America, and Middle Asia, and now is widely cultivated in Xinjiang,
Gansu, Shanxi, and Hebei. We use Xinjiang's unleavened stored grape seed as materials, which makes our products' OPC and antioxidation higher than congeneric products, moreover,
we take water as extract solvent, thus the water solubility reaches 5%.
Product | Specification | Test Method | Application |
Water soluble resveratrol | 10% | HPLC | Cosmetic whitening |
Resveratrol | 30% | HPLC | anti-oxidation |
Resveratrol | 50% | HPLC | Cardiovascular disease and cancer |
Resveratrol | 5% | HPLC | Cosmetic antioxidant |
Resveratrol (synthetic) | 98% | HPLC | Cardiovascular disease and cancer |
Resveratrol (natural) | 98% | HPLC | Food and medicine raw materials, etc. |
Top Quality Resveratrol Powder 5 %
Resveratrolis 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.
Item | Specs |
Product Name | Resveratrol |
Botanical Source | Grape peel |
Active Ingredient | Resveratrol, Polyphenol, Proanthocyanidins |
Resveratrol | 2%-5%,20%-60%, 20%-40% |
CAS NO. | 501-36-0 |
MF | C14H12O3 |
MW | 228.24 |
Test Method | HPLC UV |
Function
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.
Application
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.Appliedin 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.Appliedin cosmetics,it's can delay aging and prevent UV radiation.
COA and HPLC
ANALYSIS | SPECIFICATION | RESULTS |
Appearance | Brown powder | Complies |
Odor | Characteristic | Complie |
Assay(Resveratrol, HPLC) | ≥5% | 5.1% |
Sieve analysis | 100% pass 80 mesh | Complies |
Loss on Drying
Residue on Ignition |
≤5%
≤5% |
3.10%
3.0% |
Heavy Metal | <10ppm | Complies |
As | <2ppm | Complies |
Residual Solvents | Eur.Pharm. | Complies |
Total Plate Count | <1000cfu/g | Complies |
Yeast & Mold | <100cfu/g | Complies |
E.Coli | Negative | Complies |
Salmonella | Negative | Complies |