Optimum dietary ratio of digestible protein and energy for juvenile American eel, Anguilla rostrata, fed practical diets, Bioavailability of amino acids chelated and glass embedded zinc to rainbow trout, Oncorhynchus mykiss, fingerlings, Intestinal absorption and tissue distribution of glucose and isoleucine in rainbow trout (Oncorhynchus mykiss), Apparent digestibility comparison in rainbow trout (Oncorhynchus mykiss) assessed using three methods of faeces collection and three digestibility markers, Growth and body composition of juvenile largemouth bass Micropterus salmoides in response to dietary protein and energy levels, Growth and protein utilization in Atlantic salmon (Salmo salar L.) given a protease inhibitor in the diet, A factorial experimental design for investigation of effects of dietary lipid content and pro‐ and antioxidants on lipid composition in Atlantic salmon (Salmo salar) tissues and lipoproteins.