Method for preparing multifunctional ready-to-use fermented feed for animals by composite fermentation bacteria wet process

Abstract

The invention discloses a method for preparing multifunctional ready-to-use fermented feed for animals by a composite fermentation bacteria wet process, comprising the following steps of: 1, activating bacteria, and culturing in a large scale, activating frozen lactobacillus plantarum, lactobacillus acidophilus, bacillus subtilis, streptococcus faecalis,and candida utilis, and culturing in a large scale to respectively obtain 108-109cfu / mL of lactobacillus plantarum suspension liquid, 10<8>-10<9>cfu / mL of lactobacillus acidophilus suspension liquid, 10<8>-10<9>cfu / mL of bacillus subtilis suspension liquid, 10<8>-10<9>cfu / mL of streptococcus faecalis suspension liquid and 10<8>-10<9>cfu / mL of candida utilis suspension liquid; 2, preparing a composite probiotic microecological preparation for the animals; and 3, preparing multifunctional fermented feed for the animals. The multifunctional ready-to-use fermented feed for the animals, prepared by the composite fermentation bacteria wet process, is simple in process step, low in material cost, and suitable for commercial production and has a wide application range.

Description

technical field [0001] The invention relates to animal feed technology, in particular to a method for preparing animal multifunctional fermented ready-to-eat feed by compound fermentation bacteria wet method. Background technique [0002] With the continuous improvement of people's requirements for the safety and quality of food and animal products, in order to obtain high-quality animal products, there should be high-quality feed first. Therefore, researchers, entrepreneurs, and farmers are all looking for ways to achieve efficient and sustainable development from safe feed to healthy farming. In recent years, people's awareness of environmental protection and feed safety has been continuously strengthened, and it is required to implement whole-process quality control in the entire process from breeding to storage, processing, transportation and sales. "Pollution-free feed", "organic feed" and "ecological feed" , "environmentally friendly feed" and so on have attracted muc...

AI Technical Summary

Problems solved by technology

Some animal probiotic preparations sold on the market mainly have low number of viable bacteria and poor stability. If they are used in fermented feed, the fermentation starts slowly, the efficiency is low, the number of viable bacteria is low, and they are easily inactivated under the action of animal gastric juice. Limited beneficial effects on growth and development

Some animal feeds sold on the market have a single function, and some contain hormone drugs such as antibiotics, which can provide extremely limited functions required for animal growth