The role of rendered  products in aquaculture feeds

With feed costs usually representing over half the operating cost of most finfish and shrimp farming operations, and an economic climate of steadily increasing feed ingredient and processing costs, considerable efforts have been placed by feed manufacturers on reducing feed costs through improvements in ingredient selection and feed formulation. Total global compound aquafeed production has been growing at an average rate of 10.7% per year since 1995, with production increasing over four-fold f