Increase in the plant protein ratio in the diet of white shrimp, Litopenaeus vannamei (Boone), using Bacillus subtilis E20-fermented soybean meal as a replacement
…E20 approach. Compared with SBM, the fermentation process increased the protein content of fermented-SBM by 19%, accompanied by an increase of 18.75% in the total hydrolyzed amino acids. The free…