Method for preparing Chinese patent medicament medicated leaven

Abstract

The invention relates to a method for preparing a Chinese patent medicament medicated leaven, which comprises the following steps of: (1) weighing each raw material medicament in part by weight; (2) pulverizing bitter apricot seed and rice bean, sieving the powder with a sieve of 60 meshes and uniformly mixing the sieved powder, flour and wheat bran; (3) adding water in an amount which is 10 times the weight of red-knees herb, sweet wormwood herb and xanthium sibiricum patrin into the three medicaments and decocting the mixture for 1 hour, filtering the obtained liquid medicament and condensing the liquid medicament to be an extract with density of 1.1g/cm<3> at the temperature of 80 DEG C; (4) mixing the extract and the powder obtained by the step (2) while the extract is hot and stirring the mixture uniformly, fermenting the mixture under the conditions that the temperature is between 32 and 42 DEG C and the relative humidity is between 55 and 70 percent for 2 to 3 days until a yellow white or gray white mildew coat spreads on the surface of the mixture, and taking the mixture out; and (5) adding water into the product after fermentation to prepare a soft material, pressing the soft material into blocks and drying the blocks at the temperature of between 50 and 70 DEG C to obtain the finished product. The method has the advantages of short fermentation period, stable product quality and good therapeutic effect.

Description

technical field [0001] The invention relates to a preparation method of Liushenqu, a Chinese patent medicine. Background technique [0002] Liushenqu is used to invigorate the spleen and harmonize the stomach, to regulate the indigestion, weak spleen and stomach, stagnation of diet, chest fullness and abdominal distension, vomiting and diarrhea, and children with food accumulation. As a commonly used medicine, it is widely used. The 05 edition of the Pharmacopoeia did not include it. The 1988 National Cannonball Regulations had requirements for prescriptions and finished product properties. Liushenqu was prepared from seven flavors of traditional Chinese medicines, including Polygonum annua, Artemisia annua, Cocklebur, Chixiaodou, Bitter Almond, Wheat Bran, and Flour. Bitter Almond , Chixiaodou, flour, and wheat bran are used as raw powder for medicine, and the weight-number ratio of wheat bran and flour is 1:1. According to the 88 national artillery standard, the fermentat...

AI Technical Summary

Problems solved by technology

According to the 1988 National Cannonball Regulations, the ferm