1, crayfish is rich in protein, cholesterol, protein, cholesterol and fat, which are difficult to digest when eaten in excess, and may easily lead to abdominal distension and abdominal pain.
2. Crayfish contains certain vitamins and cellulose components. Eating too much may increase the digestive burden. If it cannot be fully digested and absorbed, it may lead to diarrhea symptoms.
3, crayfish is warm, and the calories are relatively high. If you eat too much, you will easily get angry, and there will be symptoms such as sore throat and acne on your face.
4. Crayfish contains a lot of purine substances. People with gout or high blood uric acid eat a lot of crayfish, which may induce gout and cause joint pain, redness and other symptoms.
2 Can crayfish be eaten often? It is best not to eat it often.
Crayfish contains a lot of protein, cholesterol, vitamins, fat and various mineral components. Proper consumption can supplement sufficient nutrition for human body and is beneficial to human health.
But after all, crayfish live in water all the year round, and may carry certain bacteria and microorganisms. If it is not handled cleanly, it will be harmful to the human body if it is eaten for a long time. Secondly, eating crayfish regularly is too simple to meet the nutritional balance of the human body, so it is generally not recommended to eat crayfish regularly in life.
3 how much crayfish eat is excessive. More than 200 grams is excessive.
To know that crayfish is a kind of high-protein food, according to the recommendations in the Dietary Guidelines for China Residents (20 16), adults should eat fish, poultry, eggs and lean meat120-200g every day.
From this, we can know that it is almost enough for a normal human body to eat crayfish meat within 200 grams a day. Secondly, in addition to crayfish, the human body will consume other high-protein foods in life, so eating crayfish over 200 is almost excessive.
4. Can crayfish be cooked in 10 minutes? Yes, but it is recommended to cook longer.
In addition to the hard shell, crayfish meat mainly contains nutrients such as protein and fat, which is easy to cook. Under normal circumstances, it can be cooked in boiling water 10 minute.
However, considering that there are parasites in crayfish in life, it is not conducive to the death of parasites if the cooking time is too short. Therefore, for the sake of safety, it is generally recommended to cook crayfish for a long time.