Research article Open access
Evaluation of Yeast Biomass (Candida utilis) in a Practical Diet for Rainbow Trout (Oncorhynchus mykiss)
A yeast, Candida utilis, cultured on a substrate derived from a mixture of peat moss and fish processing waste, was substituted for fish meal in a practical diet for rainbow trout, Oncorhynchus mykiss. The formulated diets were isonitrogenous (40% crude protein) and isoealoric (gross energy 20 kJ per g dry matter). Dur …