Digestibility Of Fishery By-Products Tested Salmon Products, Fish Viscera Candidates For Shrimp Feed Ingredients

摘要

A study demonstrated that byproducts prepared from salmon livers, salmon milt, black cod viscera and arrowtooth heads and viscera from Alaskan fisheries processing plants were easily digested by shrimp. These byproducts also contained a high level ofprotein or/and lipid. Therefore, they are considered good candidates as ingredients or additives for shrimp feed. The by-products from pollock bones and crab carapaces and viscera, however, had poor digestibility.