Method for preparing traditional Chinese herb feed additive and its glagctogogue powder preparation

Abstract

The present invention belongs to the field of Chinese medicine feed additive technology, and relates to a preparation method of Chinese medicine feed additive. Said preparation method includes the following steps: according to its prescription using partial Chinese medicinal materials, adding water and decocting them to obtain liquid medicine, filtering and concentrating to obtain extract, spray-drying said extract, pulverizing and sieving to obtain the extract powder for stand-by; drying the residue remained after the above-mentioned partial Chinese medicinal materials are decocted, pulverizing and sieving to obtain second extract powder for stand-by; pulverizing residual Chinese medicinal materials and sieving to obtain third extract powder; mixing all the extract powders so as to obtain the invented Chinese medicine feed additive-lactogenesis power preparation capable of obtaining good effect for stimulating milk secretion.

Description

technical field [0001] The invention belongs to the field of feed additives, and in particular relates to a preparation method of a feed additive of Chinese medicinal materials and raw milk powder preparation thereof. Background technique [0002] In the modern breeding process, feed additives (including nutritional and non-nutritive additives) are used in almost the whole process of livestock and poultry growth. The vast majority of additives are antibiotics and hormone components, long-term use often results in antibiotic residues and increased drug resistance in livestock and poultry, thereby affecting the quality of animal food. Traditional Chinese medicine is a treasure in my country's medical treasure house. It can not only cure diseases, but also prevent diseases, promote the growth of livestock and poultry, and has no residues in animals, no drug resistance, and no toxic side effects. At present, Chinese medicine additives have been paid more and more attention by p...

AI Technical Summary

Problems solved by technology

At present, Chinese medicine additives have been paid more and more attention by people. There are usually two methods for their preparation. One is to crush all the Chinese medicinal materials and then sieve them, then mix each component and feed them directly; the shortcoming of this method is that due to the process It is relatively simple, the medicinal materials cannot be fully pulverized, and the active ingredients cannot be fully utilized, thus affecting the curative effect of the medicine; the other is to make all the medicinal materials into ultrafine powder, and the medicinal materials after ultrafine pulverization are finer in particle size, more convenient to use, and have higher bioavailability However, there are currently the following problems in the process of this method: 1. Most mechanical ultrafine pulverization equipment needs to heat up during the pulverization process of traditional Chinese medicine, which will cause mucus or Chinese medicine containing polysaccharides to stick to the wall during pulverization, affecting the composition of Chinese medicine stability, while reducing its scope of application

2. After the traditional Chinese medicine is ultrafinely pulverized, the surface energy increases due to the decrease of particle size, making the particles in an unstable state; the fluidity is poor, and it is easy to aggregate to form false large particles; at the same time, the wettability increases, and it is easy to absorb moisture; the adsorption property increases , easy to absorb impurities in the air, which are not conducive to the preparation, storage and transportation of micronized traditional Chinese medicine

3. Because the crushed medicinal materials are too fine, it is difficult to complete the microscopic examination, which is not conducive to the inspection of finished products

4. The superfine pulverization method has high requirements for large-scale production, so the product cost is relatively high