Zhonghua Middle Road, Dawa District, Panjin City, Liaoning Province.

Hujia town river crab artificial culture for 20 years, the formation of button crab, adult crab two breeding industrial parks and a river crab winter storage base.

In 2010, according to the market demand, expanding the scale of adult crab farming in rice paddies, developed to 60,000 mu on the basis of the existing 40,000 mu. Making full use of the natural water surface of pits, ponds, ditches and reservoirs in the territory, 20,000 mu of fenced crab farming will be developed.

Eating crab precautions

1, steamed and cooked through, do not eat raw crab.

River (lake) crabs feed on animal carcasses or humus, so the crab's body surface, gills and gastrointestinal tract are covered with all kinds of bacteria and sludge. Some people eat the germs or parasites inside the crabs into their stomachs because they have not washed and scrubbed the crabs clean, steamed and boiled them imperfectly, or because they eat drunken or pickled crabs raw, so how can they not get sick? If you steam and cook it thoroughly and then eat it, you won't have this problem.

2, eat "fresh spirit", dead crab should not eat.

The stiffness period and autolysis period of river crabs after death is greatly shortened, the bacteria in the crab body will rapidly multiply and spread to the crab meat, making the eater vomit, abdominal pain, diarrhea. The shells of fresh live crabs are greenish-black, glossy, with a full umbilicus and a white abdomen. Dying crabs have yellow shells and soft legs, making it difficult to turn them over.

3, steam now eat, do not store.

If you can't eat it all, the rest must be kept in a clean, cool and ventilated place, and when you eat it, you must cook and steam it again.

The above content refers to the people's network - health notes: crab nutritional value geometry? Eat crab 3 big attention