The results showed that replacing fish meal CP with CP from sweet
potato leaf meal (20% replacement), cassava leafmeal (25% replacement),
groundnut cake (25% replacement), soybean meal (100% replacement),
golden apple snail meal (100% replacement) or shrimp head meal (100%
replacement) resulted in only minor differences in protein intake (PI)
between diets and did not have any negative effects on feed intake (FI),