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Polygonum Cuspidatum Extract
Polydatin
4%, 8%, 50%, 98%
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Basic Information |
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Product Name |
Polydatin |
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Appearance |
White or off white fine powder |
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CAS No |
65914-17-2 |
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Test Method |
HPLC |
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Specification |
98% |
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Botanical Source |
Polygonum cuspidatum |
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Particle Size |
100%Through 80 mesh |
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Solubility |
Soluble in water and ethanol |
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Heavy metals |
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Total Heavy Metals |
≤10ppm |
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Loss on Drying |
≤2.0% |
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Function |
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1.Antioxidation |
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Storage |
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Preserve in tight containers at controlled room temperature . |
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Shelf Life |
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2 years when properly stored. |
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Introduction
What is Polydatin ?
Giant knotweed extract polydatin is the glycoside of resveratrol originally isolated from the Chinese herb Polygonum cuspidatum. The polydatin has been shown to inhibit platelet aggregation and elevate the ratios of LDL-C/HDL-C and TC/HDL-C. Myocardial cell, white blood cell, vascular smooth muscle cell, and endothelial cell studies report that polydatin can inhibit ICAM-1 expression, elevate Ca2+, weaken white blood cell-endothelial cell adhesion, and activate KATP channels.
Package
1kg, 2kg, 5kg/Drum or carton with aluminum foil bags inside or small package as customer's requirement; 10kg, 15kg, 25kg/Drum with double layers food grade plastic bag inside, external use cardboard drums.