Crab meat has high nutritional value, but crabs should not be eaten too much, because eating too much crab can cause colds, stomach pain, dizziness and so on. The cause of this symptom may be caused by allergy, because crab is a kind of allergy-prone food, which can cause diarrhea, abdominal pain, dizziness, nausea and so on. In addition, if crabs are not cooked, they can have many parasites and bacteria attached to them. Raw or uncooked crabs can cause food poisoning, leading to symptoms of dizziness, and excessive consumption can also cause dizziness symptoms. Therefore, intake of crabs should be moderate.

Contraindications for consuming crabs:

Crabs have high nutritional value, but they should also pay attention to food contraindications. Can not be consumed with persimmons, persimmons contain a large amount of tannic acid, and the formation of protein in the crab meat condensation, not only will affect the body's absorption of protein, but also hinder the absorption of protein. It will lead to indigestion. Crabs must be thoroughly cooked before eating and avoid eating raw or dead crabs, otherwise it will have adverse effects on the body. In addition, crab itself is a cold food, it can not be eaten with other cold food, otherwise it will hurt the spleen and stomach, leading to abdominal pain and diarrhea.

Taboos of eating crabs:

Not everyone is suitable for eating crabs. When the body has certain diseases, it is not suitable to eat crabs. For example, patients with colds, fever, stomach pain and diarrhea, primary chronic gastritis, duodenal ulcer, gallstones, cholecystitis, chronic active hepatitis, dermatitis, dermatitis, herpes, sores and other skin diseases; as well as coronary heart disease, hyperlipidaemia and other diseases, are not suitable to eat more crab, which will have an impact on the recovery of the disease.