Abstract
This research aims to evaluate internal indicators crude fiber, neutral detergent fiber, acid detergent fiber, cellulose, lignin, hemicellulose and acid insoluble ash as alternative to chromic oxide (Cr2O3) in the determination of apparent digestibility coefficients (ADC) of dry matter (DM), energy and nutrients for Nile tilapia. Study I: Two practical diets, formulated to contain 268.1 g…