Element Analyzed Crude protein Energy Kg/j Fat Fiber Ash Diet 1 30.44±0.29a 43.44±0.59a 67.78±1.35a 23.77±0.95a 3.82±0.66a Diet 2 31.45±0.34b 31.50±0.36b 61.54±0.91b 39.57±0.84b 4.34±1.35a Diet 3 30.04±0.06a 31.04±0.34b 61.65±0.71b 26.93±0.76c 4.82±0.72a Diet 4 24.15±0.28c 21.56±0.34c 54.29±2.22c 24.29±0.59a 11.80±1.61b

Values (Mean ± SE) in a column with different superscript letters are significantly different (P<0.05).

Table 5: Apparent digestibility coefficients (%) of plant diet fed to Tilapia rendalli (DM).