Crabs are rich in vitamin A, vitamin E, amino acids, calcium, iron and selenium, and have health-preserving effects such as nourishing the body, supplementing calcium and promoting wound healing. Although crab has high nutritional and health care value, it is a kind of seafood with high purine, high protein and high cholesterol. Pregnant women, gout patients and patients with weak renal function should avoid eating, and patients with weak digestive function and diabetes should eat less.

So, who should avoid eating or eat less crabs?

1, not for pregnant women: crabs are cold and have the effect of promoting blood circulation and removing blood stasis. Eating crabs in pregnant women is easy to cause bleeding or abortion. Crabs may contain parasites or hormones, which will endanger the health of pregnant women and their fetuses. Crab is a kind of food with high protein and cholesterol, which is easy to deteriorate and cause cholestasis. Eating crabs in pregnant women is easy to cause diarrhea, vomiting or pancreatitis.

2, gout patients do not eat: crab is a kind of seafood, containing a lot of phlegm. Eating crabs with high purine content in patients with gout will aggravate gout, which is not conducive to the rehabilitation of the disease.

3, hepatitis patients do not eat: hepatitis patients are prone to abnormal bile secretion, digestive system function may be abnormal. If you still eat high-protein crabs that are difficult to digest and absorb, it may cause indigestion symptoms such as abdominal distension, abdominal pain or diarrhea.

4, do not eat weak renal function: after eating crabs with high protein and high amino acids, weak renal function will inevitably increase the burden on the kidneys and easily cause kidney diseases.

5. Avoid eating for patients with cardiovascular diseases: Crabs are rich in protein and cholesterol, and it is easy for patients with cardiovascular diseases to aggravate their illness or cause disease attacks after eating crabs.

6, patients with digestive diseases do not eat: patients with digestive diseases such as cholecystitis, gallstones or pancreatitis can not eat crabs with high protein and cholesterol, so as not to increase the burden on gallbladder and pancreas and cause the attack of cholecystitis, gallstones or pancreatitis.

7. People with cough, cold and fever should not eat it: Crab is a cold food, which is rich in protein. People with cough, cold and fever will increase the burden on the digestive system after eating crabs, which is easy to cause indigestion and is not conducive to the recovery of the disease.

8. People who are allergic to crabs should not eat them: crabs contain protein which can cause allergies and may become allergens for some allergic people. People who are allergic to crabs should not eat crabs, so as not to cause allergic symptoms such as eczema, itchy skin or shock.

9. People with weak digestive function should eat less: Crab is a cold food with high protein and cholesterol. People with weak digestive function, such as the elderly or babies, should not eat more, so as not to cause symptoms of indigestion.

10, patients with "three highs" should eat less: patients with diabetes, hyperlipidemia and hypertension should eat less crabs at ordinary times to avoid the increase of blood sugar, cholesterol and blood pressure, which is not conducive to disease control and treatment.

Crab is a kind of seafood with high purine, high protein and high cholesterol. Pregnant women, gout patients, hepatitis patients, patients with weak renal function, patients with cardiovascular diseases, patients with digestive diseases, people with cough, cold, fever and people allergic to crabs are not allowed to eat crabs. Patients with weak digestive function, diabetes, hyperlipidemia and hypertension must eat less crabs at ordinary times.