Preparation method of Chinese herbal component-containing poultry yeast fermentation culture
A technology for yeast fermentation and culture, applied in the field of preparation of poultry yeast fermentation culture, can solve the problems of limited effect of micro-ecological preparations in animal disease prevention, increase in beef cattle body weight, feed efficiency, and inability to reflect the use effect, and shorten the fermentation time. Production cycle, ensuring animal gastrointestinal health, improving the effect of daily feed nutrition
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[0021] A preparation method of a poultry yeast fermentation culture containing traditional Chinese medicine ingredients includes the following specific steps:
[0022] (1) Raw material pretreatment:
[0023] Add 18 parts of Astragalus to distilled water and soak for 3 hours, first decoction for 45 minutes, second decoction for 30 minutes, and third decoction for 15 minutes. After mixing the three decoctions, filter, collect the dregs, and concentrate the filtrate to 0.5 g / mL of crude drug for use;
[0024] Extract 18 parts of wild chrysanthemum and 9 parts of Sophora flavescens in the same way, collect filter residue and filtrate, set aside;
[0025] (2) Preparation of solid fermentation substrate:
[0026] Take 70 parts of crushed peanut shells, 30 parts of bran, 34 parts of cassava powder residue and the above-mentioned traditional Chinese medicine dregs and place them in a mixer, mix for 5 minutes, then add 6 parts of molasses, the above-mentioned traditional Chinese medicine concent...
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