Method for Preparing Feed by Bacteria-enzyme Synergistic Fermentation

Abstract

The disclosure discloses a method for preparing feed by bacteria-enzyme synergistic fermentation, belonging to the technical field of fermentation engineering. According to the disclosure, Lactobacillus plantarum JUN-DY-6, protease and cellulase are used as a starter, and Camellia seed meal or rapeseed meal is used as a substrate. The bacteria-enzyme fermentation product has higher yield of organic acids and flavor substances and better palatability, and can be used for preparing feed additives. The L. plantarum of the disclosure can inhibit growth of harmful bacteria such as Escherichia coli, S. aureus and Salmonella in the intestinal tract of poultry and livestock, and is good for health of the intestinal tract. The method increases the added value of Camellia seed meal and rapeseed meal, and is conductive to reuse of waste.

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