1, the loach is omnivorous fish, loach juvenile stage feeding animal bait to zooplankton, mosquito larvae, silk earthworms, aquatic insects, crustaceans, aquatic higher plant debris and algae, sometimes also ingested the bottom of the water humus or mud residue. After growing up, the loach more in the evening out to feed on plankton, small crustaceans, insects, flat snails and higher plants and algae, sometimes also take the bottom of the water humus or mud residue. Generally more for the night feeding.

2, in artificial feeding, can be fed bran, rice bran, flower cow cake, bean cake, vegetable cake and floating weeds and other plant feed, appropriate with a small amount of fish meal, silkworm chrysalis and so on. Loach feed mainly earthworms, silkworm pupae, yellow mealworms, snails, mussels and small fish and shrimp. Among them, earthworms are the most popular feed for loaches and eels, with a dry body protein content of 61%, close to fish meal and silkworm pupae. These feeds **** the same point is high protein content, nutrient-rich, high conversion rate, is conducive to the growth and development of loach and eel, is the best choice of feed.