Method for fermenting medicinal residues of divaricate saposhnikovia roots, astragalus roots and bighead atractylodes rhizomes by mixed probiotics

Abstract

The invention discloses a method for fermenting medicinal residues of divaricate saposhnikovia roots, astragalus roots and bighead atractylodes rhizomes by mixed probiotics. The method comprises the following steps: (1) performing activating, namely activating and culturing yeast, distiller yeast and lactic acid three probiotics respectively in a 37 DEG C constant temperature culture tank for 24 hours; (2) performing enriching, namely mixing the three activated probiotics in the step (1) in a mass ratio of yeast to distiller yeast to lactic acid being 1:1:1.5, inoculating the mixture in an enriching solution, performing shaking in a 37 DEG C constant temperature shaking culture tank for 24 hours to obtain a mixed bacterial solution for later use; and (3) uniformly mixing medicinal residuesof divaricate saposhnikovia roots, astragalus roots and bighead atractylodes rhizomes, brown sugar and the mixed bacterial solution obtained in the step (2) in a mass ratio of 500:1:1, and performingsealed fermentation for 2-6 days. According to the method, the medicinal residues of divaricate saposhnikovia roots, astragalus roots and bighead atractylodes rhizomes are transformed into high-quality feed by utilizing a microbial fermentation technology, resource recycling of waste medicinal residues of divaricate saposhnikovia roots, astragalus roots and bighead atractylodes rhizomes can be realized, and environmental pollution and resource waste can be avoided; and the finished product prepared by the method can be used for effectively reducing feed cost, greatly improving the resistanceof animals and reducing use of probiotics in the feed when being applied to feed for livestock breeding.

Description

technical field [0001] The invention relates to the field of animal husbandry, in particular to a method for reusing waste. Background technique [0002] Chinese herbal medicine is the treasure of traditional medicine in my country. Since the 21st century, the state and pharmaceutical companies have vigorously promoted the research and development of Chinese herbal medicine products and the development of the Chinese medicine industry. Subsequently, the waste dregs of traditional Chinese medicine are also increasing day by day. According to preliminary statistics, the pharmaceutical industry of traditional Chinese medicine produces tens of millions of tons of waste residue every year. Waste residues of traditional Chinese medicines are solid wastes produced in the production process of traditional Chinese medicines. Most of them are mixtures formed after extraction of plant roots, stems, leaves, etc., mainly wet materials. After the extraction of medicinal ingredients, the...

AI Technical Summary

Problems solved by technology

[0004] Yupingfeng dregs are the dregs left over from the production process of traditional Chinese medicine Yupingfeng granules. Generally, pharmaceutical companies discharge them directly or landfill them, which will not only cause environmental pollution, but also waste precious traditional Chinese medicine resources.