Another breakthrough achieved by the institute is to feed the fish on a meal made of ground up eels and fish roe, which is mixed with soybean powder to gradually wean the fish from their carnivorous habits.
對自己養大的魚產生了感情談到這裡，莊訓煉提來一桶用鰻粉、魚漿和黃豆粉攪拌而成的人工餌料，示範馴餌的過程。