Model: | - |
---|---|
Brand: | - |
Origin: | Made In China |
Category: | Agriculture & Foods / Agricultural Products & Resources / Plant Extract |
Label: | Grape Seed P.E. , plant extract , extract powder |
Price: |
-
|
Min. Order: | - |
Last Online:31 Dec, 2010 |
[Sources] Vitis vinifera L. |
|||
[Active ingredient]Proanthocyanidins |
|||
Appearance |
Reddish-brown powder |
|
|
Odor |
Characteristic |
|
|
Assay(OPC,UV) |
≥95% |
|
|
Sieve Analysis |
100% pass 80 mesh |
|
|
CAS Reg.:56211-40-6 |
|||
Structural Formula:C30H26O12 |
|||
Molecular Weight :290~1154.3 |
|||
[Pharmacology function] |
|||
1. Used as the raw material in some health-care food. |
|||
2. Add in cosmetics, enhance the elasticity of the skin and put off aging. |
|||
3. High-quality OPC is widely used in beverage and alcohols due to its excellent
|
|||
4. It is usually used as nutritional fortifiers, add in many kinds of food, such
|
|||
5. It is a natural antioxidant, can substitute compound antioxidant. |