Due to the decline of digestive organ function and poor digestion and absorption ability of the elderly, eating crabs should be based on tasting, not eating more. Children's digestive organs are underdeveloped and their digestion and absorption ability is poor, so it is not appropriate to eat more crabs. Seafood has become an indispensable food on people's table, especially Yangcheng Lake hairy crabs, and people have no resistance at all. The special people who love to eat hairy crabs are the elderly. Hairy crabs are loved by people because of their delicious meat and high nutritional value.

But it is not because the elderly love to eat Yangcheng Lake hairy crabs. Many young people gradually like to buy some Yangcheng Lake hairy crabs to express their feelings for their elders and parents. However, it never occurred to them that this kind of food could not be enjoyed patiently. For the elderly, due to the degradation of digestive system, the absorption capacity is not as good as that of young people, so it is not appropriate to eat too many hairy crabs. Generally speaking, the elderly should not eat too many hairy crabs, because hairy crabs are cold, so the elderly want to eat Yangcheng Lake hairy crabs, which should be based on taste and not too much.

Not only the elderly and infants are not suitable for eating too many hairy crabs. Babies can only be fed a small amount at a time because of hypoplasia of digestive system and indigestion and absorption. Crabs are cold. Old people eat less and eat more. If you have a cold, fever, stomachache and diarrhea, you can't eat it, otherwise it will aggravate your condition. It is best not to eat the original chronic nephritis, duodenal ulcer, cholecystitis, gallstones and hepatitis. Patients with coronary heart disease, hypertension and arteriosclerosis should eat less. Some people are allergic to crab protein. You can eat some rice first, and then eat crab meat dipped in ginger vinegar to avoid stomach upset.

Crab is one of people's favorite foods because it is tender and nutritious. The content of protein is several times higher than that of pork and fish, and the content of calcium, phosphorus, iron and vitamins is also higher. Crabs also contain a variety of essential trace elements and amino acids. But although crabs have many benefits, middle-aged and elderly people should pay attention to some details instead of eating crabs raw. Don't eat crabs until they are steamed. After boiling, continue heating for one minute. When eating, you must remove the cheeks, heart, stomach and intestines of crabs, because there are a lot of bacteria, viruses and sludge inside.

Don't eat dead crabs, because one amino acid in dead crabs will decompose to produce another amino acid, and the newly produced amino acids will produce toxic substances to the human body. Even if the crab is cooked, this toxin is not easy to be destroyed. Don't eat dead crabs. Food not suitable for eating together. These foods can't eat persimmon and crab at the same time, because the combination of the two will cause serious indigestion.