Target supplementations of vitamins and minerals (mg kg⁻¹) from the premix in the two experimental diets (unsupplemented Diet U and supplemented Diet S), respective analyzed feed values, present nutrient requirements from the NRC (2011), and significant changes in respective tissue statu

*)For rainbow trout; R: required;? not determined; **) Significant differences in organ status in rainbow trout fed Diets S relative to U (p<0.05) given as status Diet S/status Diet U; ***)ns not significant difference; ****) Muscle ASAT activity (U/g protein).