Medicated leaven preparation method

Abstract

The invention discloses a medicated leaven preparation method comprising the steps that: (1) flour, bitter apricot seed, rice bean, fresh sweet wormwood herb, fresh marshpeper smartweed herb, and fresh Siberian cocklebur herb are weighed according to the weight; (2) fresh sweet wormwood herb, fresh marshpeper smartweed herb, and fresh Siberian cocklebur herb are added into water; the materials are decocted and filtered; a filtrate is subjected to reduced-pressure concentration, such that a concentrated liquid is obtained; and the bitter apricot seed and rice bean are crushed into bitter apricot seed powder and rice bean powder; and (3) the concentrated liquid is well mixed with flour, the bitter apricot seed powder and the rice bean powder; the mixture is kneaded into a dough, and is sealed by using paper; natural fermentation is carried out for 5-7 days under a temperature of 30-37 DEG C; the dough is cut into small blocks in a block cutter; and the blocks are naturally dried. According to the invention, various parameters of medicated leaven are standardized; product quality is stable; labor intensity is reduced; hygiene condition is improved; and the method is suitable for large-scale productions. According to the invention, medicated leaven quality is substantially improved. Activities of starch, crude protein, and amylase of the prepared medicated leaven are substantially higher than those of medicated leaven in markets.

Description

technical field [0001] The invention belongs to the field of traditional Chinese medicine preparations, in particular to a preparation method of Liushenqu. Background technique [0002] Six Divine Comedy, also known as Divine Comedy, is a commonly used Chinese medicinal material fermented in a certain proportion from flour, red bean, bitter almond, fresh Artemisia annua, fresh cocklebur, and fresh spicy Polygonum. It is also the most widely used traditional fermented koji A sort of. As a medicine for digestion and accumulation, Liushenqu mainly has the functions of invigorating the spleen and harmonizing the stomach, promoting digestion and regulating the middle, and stopping diarrhea. It is widely used as a commonly used medicine. However, the 2005 edition of the Pharmacopoeia did not record its production process. The quality of Liushenqu currently sold on the market is mixed, and the production methods are different. Most pharmaceutical factories use the method recorded ...

AI Technical Summary

Problems solved by technology

However, the 2005 edition of the Pharmacopoeia did not record its production process. The quality of Liushenqu currently sold on the market is mixed, and the production methods are different. Most pharmaceutical factories use the method recorded in the "National Processing Standards" published in 1988 as the standard, but In this method, there are no clear regulations on the amount of water needed to make the water decoction of fresh Artemisia annua, fresh spicy Polygonum, and fresh cocklebur, the decoction time and the concentrated volume of the final soup, and there is no clear regulation on the fermentation time. The process mainly relies on manual operation, which is labor-intensive and has poor sanitation, which seriously affects the quality of Liushenqu

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