Catfish roe can be eaten.

Catfish roe is very rich in nutrients, not only contains high quality protein needed by the human body. Catfish is a common and edible fish. As catfish is not particularly spiny, and they are relatively tender and nutritious.

In particular, the proteins and minerals in them make them popular with many people and suitable as an ingredient. Catfish itself is not poisonous, but you do need to pay attention to some issues when consuming it.

Catfish is a kind of hairy food, so it is not suitable for people who have a weak constitution and skin that is not very good. It can be consumed in moderation, but not too much. Catfish spawning activities usually take place in temporary waters (rice paddies) from late April to late August.

Life habits of catfish

Catfish mainly live in rivers, lakes, reservoirs, pits and ponds in the lower and middle layers, mostly in the coastal zone, more hidden in the daytime in the grass, under the rocks or deep water bottom, night foraging activities are frequent. It is a nocturnal animal, hiding quietly in pits at the bottom of rivers or under tree roots during the day. Eating large quantities, such as the Danube catfish large species will attack small waterfowl or mice, bottom ferocious fish.

Begins to move around in the spring, foraging for food. After winter, they do not eat, lurking in deep water or burrows for the winter, and generally do not swim if there is nothing to invade. Catfish are superbly adapted to their environment, with a lifespan of more than 70 years.

Greedy, about 500 grams of young fish will be a large number of swallowed crucian carp, carp and so on. Suitable for living in water temperature 20 ~ 25 ℃ waters. Prevalent body without scales, the body surface of more mucus, with a flat head and large mouth, upper and lower jaw **** there are four whiskers, the upper long and lower short, the use of this whisker can identify the flavor.