Crayfish because of its delicious and nutritious become one of the food people often eat in their daily lives, but overconsumption also has certain side effects: first of all, crayfish is rich in protein, not easy to digest after eating, there will be abdominal pain, diarrhea symptoms; second, but it is recommended to cook for a while. Crayfish in addition to the hard shell, the meat is mainly protein, fat and other nutrients, it is easy to cook, in general, with boiling water for 10 minutes. However, in daily life, taking into account the crayfish body parasites, cooking time is too short for the death of parasites, so for safety reasons, it is generally recommended that the crayfish cooking time is extended.

Crayfish contain some vitamins and fiber, eat more may increase the burden of digestion, if not fully digested and absorbed, it may lead to diarrhea symptoms. In addition, some crayfish have toxins that may cause rhabdomyolysis, and some crayfish have parasites in their bodies, which can lead to parasitic infections when eaten; crayfish may also cause allergies, red rubella blocks, and in severe cases, dangerous situations.

While crayfish taste good, moderate consumption of human health also has certain benefits, but crayfish can not eat more, eat more on human health hazards: crayfish is rich in protein, cholesterol, protein and cholesterol, fat-related, eat more difficult to digest, easy to cause bloating, abdominal pain.

But after all, crayfish live in the water all year round, may carry a certain amount of bacteria and microorganisms, if the treatment is not clean, long-term consumption is harmful to the human body, and secondly, frequent consumption of crayfish nutrition is relatively single, is not enough to meet the balance of human nutrition, so the life of the general does not recommend frequent consumption of crayfish. Crayfish temperature, heat is also relatively high, eat more easily caused by fire, sore throat, acne and other symptoms. Crayfish contains a large number of purine substances, gout patients or people with high blood uric acid eat a lot of crayfish, may induce gout, causing joint pain, redness and swelling and other symptoms.