Because crabs are cold foods, people must pay attention to the amount when eating crabs, otherwise eating too many crabs will cause vomiting and diarrhea. A normal adult should not eat more than a catty of hairy crabs every day, about five crabs. Crabs contain high cholesterol and fatty acids. If the human body ingests too much, it will lead to symptoms such as diabetes and cardiovascular diseases.

It varies from person to person: Crabs are cold in nature, and those with spleen and stomach deficiency should also eat as little as possible to avoid abdominal pain and diarrhea. When eating, they can be dipped in Jiang Mo vinegar juice to get rid of the cold. In addition, people with colds, fever, stomach problems and diarrhea should not eat crabs, otherwise it will aggravate the condition. Patients with hypertension, coronary heart disease and arteriosclerosis should eat crab roe as little as possible to avoid increasing cholesterol. ?

It is suggested that four or five is more appropriate.