Chinese traditional medicine for treating hyperlipemia, and preparation method

Abstract

A Chinese medicine for preventing and treating hyperlipemia and arteriosclerosis is prepared from giant knotweed rhizome through pulverizing, extracting in alcohol, concentrating, depositing in water, concentrating, depositing in ethyl acetate, crystallizing in 5% acetone solution, and recrystallizing in diluted alcohol.

Description

technical field

[0001] The invention belongs to a traditional Chinese medicine for treating hyperlipidemia and a preparation method thereof Background technique

[0002] China New Drug Practical Encyclopedia records that among the Chinese patent medicines approved for production for the treatment of hyperlipidemia from 1985 to 2000, except for a few species such as gypenosides preparations and beeswax capsules, most of them are medicines made from compound Chinese medicines. Due to the complex composition and unclear active ingredients, the quality is difficult to control. Therefore, the curative effect is unstable and the effect is slow; and because most of them are crude extracts or crude drug powder preparations, they are bulky and inconvenient to take. It can only be used in conjunction with western medicine; the experimental research on the treatment of hyperlipidemia with resveratrol glycosides and resveratrol monomers extracted and separated from Polygonum cuspidatum...

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