Home > Products > Plant Powder Extracts > Monomers

Product Categories

Contact Information

Resveratrol Extract Powder Polygonum Cuspidatum Extract Powder Trans-Resveratrols 20% 50% 98% Prevent Cancer

Resveratrol is extracted from the dried root stock of Polygonum cuspidatum sieb.et zucc.This is a kind of important biological active substances. It is used for reducing blood lipids and protecting cerebro vascular system.
Product Details:

Resveratrol is extracted from the dried root stock of Polygonum cuspidatum sieb.et zucc.This is a kind of important biological active substances. It is used for reducing blood lipids and protecting cerebro vascular system.

 

English   Name:

Resveratrol Extract Powder

Botanical   Name:

Polygonum   cuspidatum sieb.et zucc.

Part   of Used:

Root

Active Ingredients:

Trans-Resveratrol

Specification:

Trans-Resveratrols>20% 50% 98%(HPLC)

CAS No.:

501-36-0

Appearance:

White crystal

Molecular Formula:

Trans-Resveratrol :C14H12O3

image.png

Benefits:

 

1. Antioxidants, anti-free radicals, and anti-aging.

2. Reducing blood viscosity, inhibiting platelet coagulation and vasodilation, keeping the blood flowing, and the prevention of high blood fat.

3. To prevent cancer, and treat breast.

Clinical application:

Because resveratrol has a variety of biological and pharmacological activities, it is widely used in food, medicine, health care products, cosmetics and other fields. Resveratrol has excellent pharmacological activity and health care function. Its market demand is very large and has increased dramatically. Resveratrol and its products have been developed in most countries and regions. Resveratrol has been used as a dietary supplement in the United States. Resveratrol extracted from plants has been used as a food additive in Japan. Resveratrol-containing plant extracts have been made into a natural health-care food for lipid-lowering beauty.

Extraction Methods:

Alcohol extraction: more ethanol reflux extraction or Soxhlet extraction. Zhang Jianchao et al. determined the optimal conditions for alcohol extraction by orthogonal design: 95 times ethanol, 3 times reflux, 2 h/time E. Also useful   with 50 ethanol or methanol extraction.

Water extraction method: Take the peanut powder and decoction, filter and concentrate. Dissolve and filter with 95 ethanol, remove impurities, and  recover ethanol. It was extracted 4 times with ethyl acetate, and the extracts were combined. The ethyl acetate was recovered under reduced pressure to a dip, dissolved in dilute ethanol, placed, and filtered, and the precipitate was resveratrol E.

 

Related Products
Feedback: