Research progress on feeding value of black soldier fly and its application in poultry breeding.

In recent years, the scale of poultry breeding in China is gradually expanding, and the demand for feed raw materials is also rising. At present, the poultry industry is facing the problem of shortage of protein feed resources, so it is urgent to find high-quality and sustainable protein feed raw materials. The edible insect black soldier fly (Hermetia illucens L., BSF) has become a potential sustainable new protein feed, which can replace traditional protein feed materials such as soybean meal and fish meal. BSF is a saprophytic insect, which mainly feeds on organic waste, and has the characteristics of rapid growth and reproduction, extensive feeding and high feed conversion rate. The larvae or pre-pupae of BSF are rich in protein, fat, minerals, and trace elements, and their content of essential amino acids is comparable to that of fish meal and soybean meal. They also contain bioactive substances such as lauric acid, antimicrobial peptides, and chitin. Based on the nutritional characteristics of BSF larvae and processed products, this paper reviewed the research progress of BSF in poultry breeding, in order to provide a reference for the wide application of BSF in poultry production. [ABSTRACT FROM AUTHOR]