Probiotic premix for livestock using tangerine seeds as auxiliary material and preparation method thereof

Abstract

The invention relates to a probiotic premix for livestock using tangerine seeds as an auxiliary material and a preparation method thereof. The premix comprises probiotic and auxiliary materials for fermentation, wherein the probiotic is microzyme, and the auxiliary materials for fermentation comprise tangerine seeds. The preparation method comprises the following steps: (1) respectively pulverizing the tangerine seeds, a carbon source and a nitrogen source to 40-60 meshes, and weighing and mixing according to the formula; and (2) adding the probiotic into the mixture, culturing at the constant temperature of 36-37 DEG C for 24-48 hours, and stopping culturing when the detection concentration of the probiotic strain reaches 107-109 / ml, thereby obtaining the probiotic premix. The probiotic premix contains a high-quality effective microorganism which is a favorable strain selected and bred strictly according to the microecological law; and the probiotic premix has the advantages of high viable bacterium content, long shelf life (up to 24 months), stable quality, high safety and reliability, environmental protection and no pollution, and has favorable effects of resolving phlegm, relieving a cough and regulating microecology.

Description

technical field [0001] The invention belongs to the field of livestock feed, and in particular relates to a probiotic premix for livestock whose supplementary material is orange seeds and a preparation method thereof. Background technique [0002] Since the 1950s, the addition of antibiotics to animal feed has significantly promoted animal production and made a major contribution to the development of intensive animal husbandry. It has received widespread attention from the society. In 2004, WTO, the Food and Agriculture Organization of the United Nations (FAO) and the World Organization for Animal Health (OIE) jointly held a symposium to discuss the use of non-human antibiotics and antibiotic resistance. Since 2006, the EU Adding antibiotics to livestock and poultry feeds will be completely banned from January 2019, and antibiotics should not be added to pigs. It is now an internationally recognized food safety standard. At present, the voice of low-carbon and environmental...

AI Technical Summary

Problems solved by technology

[0003] In animal husbandry, yeast is widely used as concentrated feed to increase the protein content in the feed, which has obvious effects on improving the meat yield, egg production rate and milk production rate of poultry, as well as the improvement of meat quality and fur quality. , but the current existing yeast feed has shortcomings such as low live bacteria content and unstable quality