| Customization: | Available |
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| Certification: | ISO, FDA, HACCP |
| Assay Method: | HPLC, UV |
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Grape skin extract is extracted from grape skin and its main components are resveratrol and polyphenols. It has anti-inflammatory and antioxidant effects and is widely used in food, health products and cosmetics.
Many people will spit out the grape skin when eating grapes, because the taste of the grape skin is more astringent, which will lose a large part of the nutrients in the grape skin. Nutritionists have found that grape skins contain more resveratrol, a polyhydroxyphenol compound, than grape meat and seeds. This substance can not only prevent cardiovascular and cerebrovascular diseases, but also has a strong anti-cancer ability
| Product name | Grape peel extract |
| Active ingredient | Resveratrol, Polyphenols, Anthocyanidin, Proanthocyanidins,OPS |
| Plant sources | Grape skin / Grape seed |
| Apperance | Purple red to Purple Brown Fine Powder |
| Grade | Cosmetic,Food, Health Food |
| Shelf time | 2 years,keep away sunlight, keep dry |
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| ITEM | SPECIFICATION | RESULT |
| Description: Color Flavor & Odor Particle size |
Purple red powder Characteristic 98% pass through 80 mesh |
Complies Complies Complies |
| Physical: Loss on drying(5h at 105ºC) Ash(3h at 600ºC) Bulk Density |
<5.0% <5.0% 30-60g/100ml |
3.8% 2.67% 33g/100ml |
| Chemical: Heavy metals(as Pb) Arsenic(as AS2O3) Lead |
<3ppm <2ppm <5ppm |
Complies Complies Complies |
| Assay: Resveratrol(by HPLC) |
>50% |
50.05% |
| Microbial: Total microbacterial Count Yeast & Mould Escherichia coli Presence Salmonella |
Max.10,000/g Max.100/g Negative Negative |
Complies Complies Complies Complies |
1. It can reduce the incidence of blood lipids and coronary heart disease, and has a special protective effect on cardiovascular system.
2. Regulating the proportion of LDL.
3. Reducing platelet agglutination and so on.
4. Delaying senescence.
5. It is expected to become a natural drug for the prevention of cancer in human beings.
| Weight | Packing method |
| 1kg | bag/kg, box outside (double plastic bag + Aluminum foil bag inside) |
| 10kgs,25kg or more | by Drums or carton (3 layers plastic bag inside) |
| Weight | Delivery mothod | Delivery time |
| 1kg-25kgs | EMS,DHL,UPS,Fedex,TNT | 3-7days |
| 25kgs-100kgs | DHL,FedEx,by Air | 3-7days |
| more than 100kgs | by Air | 3-7days |
| by Sea | 10-35days |
1. How do you confirm product quality before order?
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