Sobering up and liver protecting Chinese medicine prepn and its prepn process

Abstract

The present invention relates to one kind of sobering up and liver protecting Chinese medicine preparation and its preparation process. The Chinese medicine preparation is prepared with kudzu vine flower 6-50 wt%, trifoliate orange seed 6-40 wt%, gynostemma pentaphylla 1-18 wt%, Citrus seed 1-18 wt%, licorice 1-18 wt%, cape jasmine 1- 18 wt%, kudzu vine root 3-18 wt%, and tuckahoe 3-18 wt%. The preparation process includes crushing the Chinese medicinal materials into meal, extracting in water solution of polar organic solvent, merging the extracted liquid, filtering, decompression recovering the solvent, and concentrating to obtain extractum. The present invention has easy taking, obvious curative effect and no toxic side effect.

Description

Technical field: [0001] The invention relates to a green chemical preparation method for extracting medicinal active ingredients from plants, and more specifically relates to a traditional Chinese medicine medicament for sobering up alcohol and protecting the liver and a preparation method thereof. Background technique: [0002] The human body's catabolism of alcohol is a normal physiological phenomenon. A small amount of ethanol in the body can be catabolized into acetic acid under the action of alcohol dehydrogenase (ADH) and acetaldehyde dehydrogenase (ALDH), and finally converted into acetic acid through oxidation. CO 2 and H 2 O is excreted from the body, but the excess ethanol is easily converted into free radicals because it cannot be metabolized and decomposed in time, causing a series of body dysfunction and symptoms of alcoholism. [0003] A large number of studies have shown that the activation of fat storage cells after long-term drinking plays a major role in ...

AI Technical Summary

Problems solved by technology

[0010] Due to the complex chemical composition of Chinese medicinal materials, the extracts prepared by the water extraction process used in traditional Chinese medicine contain flavonoids, saponins, alkaloids and other main medicinal active ingredients for sobering up and protecting the liver, but also contain a large amount of protein, polysaccharides, essential oils, and tannins. , vitamins, inorganic salts and organic acids and other inactive impurities, the product obviously has defects such as easy moisture absorption, difficulty in storage, low purity of active ingredients such as flavonoids, saponins, alkaloids, and low content of active ingredients for sobering up and protecting the liver. The quality, technological gold content and added value are not high

[0011] The extracts prepared by the water extraction and alcohol precipitation process used in traditional Chinese medicine can help to improve the purity of active ingredients such as flavonoids, saponins, and alkaloids, but the selectivity of the water extraction and alcohol precipitation process is poor. Other biomacromolecular solid impurities often lose part of the active ingredients of hangover and liver protection medicines, which will seriously affect the yield and efficacy of traditional Chinese medicine hangover and liver protection agents, resulting in high production costs