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Food Grade Resveratrol Polygonum Cuspidatum Extract Trans Resveratrol 98%

Minimum Order Quantity : 25kg Packaging Details : 1kg/foil bag, 25kg/drum.
Delivery Time : 3-5weeks Payment Terms : T/T, D/P
Supply Ability : 1000kg per month
Place of Origin: China Brand Name: HONGDA
Certification: ISO22000/KOSHER/HALAL/BRC/SC/ORGNIC Model Number: 98%

Detail Information

Grade: Food Grade Packaging: 25kg/Bag
Part: Root Appearance: White Powder
Test Method: HPLC Shelf Life: 2Years
Sample: Available
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Trans Resveratrol Polygonum Cuspidatum Extract


Food Grade Trans Resveratrol Powder


98% Polygonum Cuspidatum Extract Powder

Product Description

Trans Resveratrol Food Grade Supplements Resveratrol Polygonum Cuspidatum Extract Resveratrol 98% 501-36-0


What is Resveratrol?


Resveratrol is a naturally occurring phytoalexin produced by some higher plants in response to injury or fungal infection. Phytoalexins are chemicals produced by plants to fight infection by pathogenic microorganisms such as fungi. Alexin comes from Greek and means to resist or protect. Resveratrol may also have alexin-like activity in humans. Epidemiological, in vitro, and animal studies have shown that high resveratrol intake is associated with a lower incidence of cardiovascular disease and a lower risk of cancer.


COA Of Resveratrol


Items Standards Results
Appearance Brown powder to white powder Complies
Odor Characteristic Complies
Assay Resveratrol 50%,98%,99% Complies
Mesh Size 80 Mesh 100% Through 80mesh
Loss on Drying ≤5.0% HPLC 0.85%
Residue on Ignition ≤5.0% 0.33%
Total Heavy Metals ≤10ppm Complies
Pb ≤3 mg/Kg Complies
As ≤1.00 mg/Kg Complies
Cd ≤1 mg/Kg Complies
Hg ≤0.5 mg/Kg Complies
Cu ≤1.00 mg/Kg Complies
Solvent Residue ≤0.05% Complies
Pesticide Residues
DDT ≤0.10 mg/Kg Complies
Quintozene ≤0.10 mg/Kg Complies
Aldrin ≤0.02 mg/Kg Complies
Total Plate Count ≤1000cfu/g Complies
Yeast & Mould ≤100cfu/g Complies
Salmonella Negative Complies
E.coli Negative Complies
Aflatoxin ≤5.00ug/Kg Complies


Fucation of Resveratrol

1. Resveratrol protects the heart and circulatory system, lowers cholesterol, and prevents clots that can lead to heart attacks and strokes.
2. Reduce cholesterol and blood viscosity, reduce the risk of arteriosclerosis, cardiovascular and cerebrovascular diseases and heart disease.
3. Anti-virus and adaptive immunity, inhibit Staphylococcus aureus, Micrococcus catarrhalis, Escherichia coli, Pseudomonas aeruginosa, and have a good inhibitory effect on orphan virus, blister virus, enterovirus, and Coxsackie virus.

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