Resveratrol Powder 98% Polygonum Cuspidatum Extract Resveratrol
Resveratrol Powder 98% Polygonum Cuspidatum Extract ResveratrolProduct DescriptionProduct nameResveratrolOthers namePolygonum Cuspidatum extract, Trans-ResveratrolApperanceWhite or off-white fine powderSpecification98%HPLC, 50%HPLC,water-soluble resveratrol 10%,20%GradeCosmetic,Food, Health FoodCAS ......
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Product Description
| Product name | Resveratrol |
| Others name | Polygonum Cuspidatum extract, Trans-Resveratrol |
| Apperance | White or off-white fine powder |
| Specification | 98%HPLC, 50%HPLC,water-soluble resveratrol 10%,20% |
| Grade | Cosmetic,Food, Health Food |
| CAS No. | 501-36-0 |
| Shelf time | 2 years,keep away sunlight, keep dry |
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.
| ITEM | SPECIFICATION | RESULT |
| Description: Color Flavor & Odor Particle size | White 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 H | <3ppm <2ppm <5ppm | Complies Complies Complies |
| Assay: Resveratrol(by HPLC) | >98% | 99.05% |
| Microbial: Total microbacterial Count Yeast & Mould Escherichia coli Presence Salmonella | Max.10,000/g Max.100/g Negative Negative | Complies Complies Complies Complies |
2. Anti-inflammation.
3. Antioxidant and inhibition of lysozyme.
4. Proteining tyrosine kinase inhibitor.
5. Anti-cancer.
6. Effect on cardiovascular system.
7. Anti-bacterial and anti-fungal.
8. Nourish and protect liver.
9. Anti-oxidant and quench free-radicals.
10. Impact on the metabolism of osseous issue.
1. Applied in food field, often used as additives, with distinct fragrance smell, it can promote digestion and increase appetite;
2. Applied in daily necessities field, aslo added into a large amount of oral cleaning products, such as dentifrices, mouthwash and tooth powder;
3. Applied in pharmaceutical field, because of the function of inhibition and paralysis to sensory nerve endings, it can be used as counter irritant.
Package | 1kg/bag ,25kg/bag;25kg/drum; customize as customer's equirements. | |||
Transit | Fedex, TNT,DHL,EMS,and so on. | |||
Shipping port | Shanghai/Tianjin/Dalian/Beijing/Xi'an | |||
Lead Time | 1-2 working days upon received the payment | |||
For mass orders, it will be delivered by air or sea. Depending on your location, please allow 1-5 business days for your order to arrive. For small order, please expect 3-7 days by UPS DHL EMS. For mass order, please allow 5-8 days by Air, 15-30 days by Sea. | ||||
Delivery Time:Around 3-5 workdays after your payment.
Package:1kg/aluminium foil bag;25Kgs in fiber-drums with two-plastic bags inside
Net Weight:25kgs/Drum/Gross Weight:28kgs/Drum
Drum Size & Volume:I.D.42cm × H52cm,0.08 m³/Drum
Storage:Stored in dry and cool place,keep away from strong light and heat.
Shelf Life:Two years when properly stored.
