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Resveratrol good producer 501-36-0 Resveratrol Fine Chemical
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[source]
Resveratrol is an anthraquinone terpenoid compound, mainly derived from Polygonum cuspidatum Sieb et Zucc. Rhizome extract of Rhizome. Knotweed: perennial shrubby herb, up to 1 m tall. Rhizome recumbent underground, woody yellow - brown, obvious section. Stem erect, cylindrical, surface glabrous, scattered with many red spots, hollow. Leaves simple alternate, broadly ovate to suborbicular, 7 -- 12 x 5 -- 9cm long, apex mucronate, base rounded or cuneate; Petiole 1 -- 1.5cm long. Accessories membranous, brown, caducous. Flowering period from July to September, fruit period from September to October, spring and autumn can be excavated, cut off, drying. They are often found in valleys, near streams or on the banks of rivers. Distribution to the central and southern parts of the country, in Jiangsu, Zhejiang, Jiangxi, Fujian, Shandong, Henan, Shaanxi, Sichuan and other places.
[Extracting resveratrol from 'knotweed']
Polygonum cuspidatum is the rhizome of Polygonum cuspidatum. Mainly produced in Jiangsu, Zhejiang, Anhui, Guangdong, Guangxi, Yunnan, Sichuan, Guizhou and other places. Spring, autumn will root dig out, remove fibrous roots, wash, dry.
The root and rhizome of Polygonum cuspidatum contain free anthraquinone and anthraquinone glycosides, mainly emodin, emodin methyl ether, chrysophanol, anthracin A, anthracin B, etc. It also contains resveratrol, resveratrol glycoside, protocatechuic acid, dextran catechuin, cassia anthone-8-glucoside, β-sitosterol glucoside, glucose, rhamnoose, ginger, amino acids, tannins, copper, iron, manganese, zinc, potassium and potassium salts.
Details
【 Application 1 】
It can prevent the oxidation of low density lipoprotein, has the potential prevention and treatment of cardiovascular diseases, cancer prevention, antivirus and immune regulation, its effect is mainly manifested in its antioxidant properties.
【 Application 2 】
Cardiovascular drugs, can reduce blood fat, and can prevent heart disease, but also has the effect of anti-AIDS
【 Application 3 】
Antioxidant, with anti-inflammatory, anti-thrombus, anti-cancer, anti-cancer, anti-hyperlipidemia, antibacterial and other activities
【 Application 4 】
It can prevent the oxidation of low density lipoprotein, with potential prevention and treatment of cardiovascular diseases, cancer prevention, antivirus and immune regulation, its use is mainly manifested as its antioxidant properties.
China (Mainland)
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