Pleurotus nebrodensis fungus chaff fermented feed and processing technology thereof

Abstract

The invention discloses pleurotus nebrodensis fungus chaff fermented feed and a processing technology thereof. According to the pleurotus nebrodensis fungus chaff fermented feed, a fermenting raw material comprises pleurotus nebrodensis fungus chaff powder and cereal starch; the weight ratio of the pleurotus nebrodensis fungus chaff powder to the cereal starch is (18:1) to (20:1); the fermenting raw material is inoculated with a bacterium solution of which the weight accounts for 6% to 8% of that of the fermenting raw material, and then the mixture is subjected to anaerobic fermentation; the bacterium solution is a mixed bacterium solution comprising a candida solution and a lactobacillus acidophilus solution. According to the processing technology, the microbial fermentation is utilized to further reduce the contents of crude fiber anti-nutritional factors such as cellulose, hemicellulose and lignose, which are difficult to utilize, in the pleurotus nebrodensis fungus chaff, meanwhile, the contents of nutrient substances such as crude protein, crude fat, reducing sugars, amino acids and a nitrogen-free extract are reduced, and the sensory quality is improved, so that the pleurotus nebrodensis fungus chaff has a high feeding value.

Description

technical field [0001] The invention relates to the field of microbial fermentation, in particular to a fungus chaff fermented feed prepared by using mixed strains and a processing technology thereof. Background technique [0002] Bailing mushroom, also known as white-collar pianer and white ferulic mushroom, is native to Mulei, Xinjiang, so it is also known as "Tianshan god mushroom" and "Tianshan white ganoderma". Bailing mushroom has high edible value, rich nutrition, delicious taste, high protein, low fat, rich in 8 kinds of amino acids necessary for the human body, so it is deeply loved by consumers and has quickly become an important species of commercial cultivation and cultivation of edible fungi in my country one. [0003] During the cultivation process of Bailing mushroom, a large number of by-products of Bailing mushroom chaff are produced. Domestic and foreign studies have shown that Bailing mushroom chaff contains a large amount of mycelium and other nutrients, ...

AI Technical Summary

Problems solved by technology

At present, there is no fermentation method specifically for fermented feedstuffs fermented with chaff of Bailing mushroom. The existing fermented feeds of other types of chaff usually adopt composting fermentation method, the production technology and process are complicated, and the crude fiber in the chaff after fermentation is not completely degraded. Nutrients such as protein, fat and sugar are low, and the temperature during the fermentation process is uncontrollable, which can easily cause over-fermentation and mold contamination, resulting in fermentation failure

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