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Sources] Vitis vinifera L.
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[Active ingredient]Proanthocyanidins
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Appearance
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Reddish-brown powder
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Odor
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Characteristic
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Assay(OPC,UV)
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≥95 |
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Sieve Analysis
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100% pass 80 mesh
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CAS Reg.56211-40-6
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Structural Formula C30H26O12
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Molecular Weight 290 1154.3
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[Pharmacology function]
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1. Used as the raw material in some health-care food.
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2. Add in cosmetics, enhance the elasticity of the skin and put off aging.
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3. High-quality OPC is widely used in beverage and alcohols due to its excellent |
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4. It is usually used as nutritional fortifiers, add in many kinds of food, such |
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5. It is a natural antioxidant, can substitute compound antioxidant.
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With a large product line, Xi"an TonKing Biotech Co., Ltd. is able to meet customer needs while carrying a full line of herbal extracts, specialty chemicals and Chinese herb slice according to GMP. Xi"an TonKing is very proud of its leading expertise and capacity in the research, development and manufacturing of top quality botanical extracts from a wide range of raw herb materials. Our liquid and powdered botanical extracts are widely used with confidence and satisfaction by pharmaceutical, cosmetic, food and beverage industries around the world. With over 500 products to choose from, make Xi"an TonKing Biotech Co., your first choice. |
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