Although crab has high nutritional value, it belongs to cold food, and eating too much is not good for your health. Eating too much will lead to decreased digestive function of gastrointestinal tract, diarrhea, abdominal distension, abdominal pain and other symptoms. In addition, menstrual women may lead to palace cold, aggravated dysmenorrhea and decreased menstrual blood.

2. Because crabs contain high cholesterol, eating too much is easy to cause gout, hyperlipidemia, hypertension and cerebrovascular diseases. , but also easy to cause allergies, leading to rash, skin itching and other symptoms.