Method for extracting and preparing total saponin of compound abnormal savda mature agent

Abstract

The invention provides a method for extracting and preparing total saponin of compound abnormal savda munziq; wherein, the abnormal savda munziq is prepared by ten traditional Chinese medicinal materials including microcos fruit, oxtongue, liquorice, capillaire and humifuse euphorbia by certain proportion; the medicinal materials are decocted, soaked, filtered, concentrated by decompressing and dried into solid extractum which is crushed into the dry powder of abnormal savda munziq. The dry powder is dissolved in hot water and filtered; the filtrate is added with ethanol and stirred and filtered; the filtrate is concentrated and the obtained concentrated solution is diluted by water and goes through macroporous resin and is eluted; the ethanol is recovered by decompression; the eluant is concentrated till no ethanol smell or is further dried into dry powder. The concentrated solution or the dry powder is added with water or ethanol solution and filtered. The obtained filtrate is decolored and purified by active carbon and filtered to finally obtain the total saponin extract of abnormal savda munziq; the total saponin extract is concentrated by decompressing, dried and crushed to obtain the total saponin product of the abnormal savda munziq with a pureness of over 55percent. The extraction and preparation method is characterized by low cost, simplicity, practicality and safety, and the prepared total saponin can be prepared into capsules, tablets, oral liquid, granules, medical potion, syrup and pills.

Description

technical field [0001] The invention relates to the extraction and preparation of total saponins, especially the improvement of purity and method, and is particularly suitable for the extraction and preparation of total saponins of a compound abnormal black bile maturation agent. Background technique [0002] Abnormal black gallbladder ripening agent is a Uyghur medicine compound prepared by preparing ten kinds of medicinal materials such as ragwort, Buglossus, licorice, maidenhair fern, and chrysanthemum in proportion, and then decocting, soaking, filtering, and diluting The preparation is mainly used to treat tumors, diabetes, hypertension, coronary heart disease and other intractable diseases caused by Uighur medicine syndrome - abnormal black bile syndrome. The principle of treatment for diseases caused by abnormal savage syndrome is to first use the abnormal savage maturation agent to accumulate the abnormal savage that causes the disease to the intestinal mucosa, and t...

AI Technical Summary

Problems solved by technology

[0005] The present invention provides for the first time a preparation method of the total saponin extract of the abnormal black gallbladder ripening agent, which is simple and convenient, low in cost, free from environmental pollution and safe, and the obtained abnormal black gallbladder ripening agent has a high content of total saponin, and is suitable for large-scale production Production, so far no reports at home and abroad