Nutrient characteristics of fermented soybean residue and its application in ruminant production
Soybean residue,as a nutritionally rich byproduct,possesses a high feeding value.However,due to limitations in preservation and utilization technologies,soybean residue is prone to issues such as decay,nutrient loss,and low absorption and utilization rates.The use of fermentation technology can reduce the content of anti-nutritional factors in soybean residue,produce antioxidant and antibacterial active substances,improve utilization efficiency,extend storage time,enhance feeding safety,and contribute to the health of livestock and poultry.The article summarizes the nutritional composition,influencing factors,and applications in ruminant animal production of fermented soybean residue,aiming to provide a reference for popularization and utilization of fermented soybean residue in ruminant production.