Traditional Chinese medicine extract and preparation method thereof
A technology of extracts and traditional Chinese medicines, applied in the field of medicine, can solve the problems of deteriorating the quality of life of patients, the side effects of drugs, and the inability to alleviate the suffering of patients
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[0039] In some embodiments, the preparation of the vinegar at least includes: soaking the raw materials with water, steaming and stewing the raw materials to obtain the raw materials to be fermented; then, carrying out alcohol fermentation, acetic acid fermentation, smoked grains, Drizzle vinegar, chilled vinegar and aging. Specifically, the preparation method of the vinegar includes the steps of: a) adding water to the raw material for infiltration to make it fully absorb water to obtain the infiltrated grain material; b) adding the grain material to the infiltrated grain material Water with a weight of 140% to 240%, stewing the material for 15min to 80min to obtain the raw material to be fermented; c) adding the famous wine strain Daqu with a weight of 20% to 70% of the grain raw material to the raw material to be fermented, and mixing , then adding 40% to 70% of the total weight of the grain raw material, fermenting at 28°C to 35°C for 15 to 730 days to obtain wine mash; d)...
Embodiment 1
[0078] The embodiment of the present invention provides a Chinese medicine extract and its preparation, and the preparation method of the Chinese medicine extract preparation comprises the following steps:
[0079] 1. Alcohol extraction treatment of Chinese herbal medicines
[0080] (1) Remove impurities from 8 parts of ginseng, 8 parts of jiuxiang worm, 15 parts of Prunella vulgaris, 10 parts of Sanxuecao, and 15 parts of licorice, grind them into medicinal powder, pass through a 24-mesh sieve and mix well;
[0081] (2) Add 70% ethanol to the mixed powder, the ratio of solid to liquid is 1:20, infiltrate in a water bath at 50°C for 24h, extract with 400W ultrasonic wave for 60min, extract twice at 60°C, filter and combine the filtrates to obtain Alcohol extraction product;
[0082] (3) Filtrating and concentrating the extract obtained above to obtain an alcohol extraction product extract, which is dried and pulverized to obtain an alcohol extraction product powder;
[0083]...
Embodiment 2
[0092] A kind of Chinese medicine extract and its preparation provided by the embodiment of the present invention, comprise the following steps:
[0093] 1. Alcohol extraction treatment of Chinese herbal medicines
[0094] (1) Remove impurities from 6 parts of ginseng, 6 parts of Jiuxiang worm, 10 parts of Prunella vulgaris, 10 parts of Sanxuecao, and 15 parts of licorice, crush them into medicinal material powder, pass through a 24-mesh sieve and mix well;
[0095] (2) Add 75% ethanol to the mixed powder, the ratio of solid to liquid is 1:20, infiltrate in a water bath at 50°C for 24 hours, use 400W ultrasonic extraction for 40 minutes, and extract twice at an extraction temperature of 50°C, filter and combine the extracts, Obtain alcohol extraction product;
[0096] (3) Filtrating and concentrating the alcohol extraction product obtained above to obtain an alcohol extraction product extract, which is dried and pulverized to obtain an alcohol extraction product powder;
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