1, which people should not eat crabs?
(1) Patients with digestive tract diseases, such as diarrhea, stomachache, chronic gastritis, duodenal ulcer, cholecystitis, cholelithiasis, etc.
(2) Patients with liver and kidney diseases, especially those with active hepatitis and hepatic and renal insufficiency;
(3) gout patients;
(4) Patients with cardiovascular diseases such as hyperlipidemia and hypertension;
(5) people with allergies, especially those who are allergic to seafood.
2. How should crabs be kept?
For crabs, it is best to eat and steam now. However, the cooked crabs that can't be eaten can be put into a clean sealed container and stored in the cooked food area of the refrigerator, and should be eaten as soon as possible. The whole cooked crab should be stored in the refrigerator for at most 1~2 days, because the internal organs such as crab intestines are prone to bacteria, and long-term consumption will bring security risks. If you want to keep it for a longer time, you should pick out the crab meat and crab roe separately, put it in a clean sealed container, and then put it in the freezer for more than 1 month. Need to be reminded that it must be reheated when eating.
3. Precautions for eating crabs
1. Crabs cannot be paired with persimmons.
There is a record in the ancient books of Chinese medicine: "Persimmon pears should not be eaten with crabs." From the aspect of medicinal properties of food, crabs and persimmons are cold, and if the two foods are eaten together, it is very easy to damage the health of spleen and stomach. Especially for some people suffering from gastrointestinal diseases, if the two foods are eaten together, the harm is very great.
Not only that, crabs contain a lot of protein, while persimmons contain tannic acid. If they meet, they will combine to form tannic acid protein, which is not easy to digest. If you eat too much, it will also cause food to stay in the intestine and ferment, resulting in food poisoning such as vomiting, abdominal pain and diarrhea.
2. Crabs can't go with pears.
Be careful when eating crabs. Never eat them with pears. Chinese medicine points out that pears are sweet, slightly sour and cold. There is a record in Tao Hongjing's "Bielu of Famous Doctors": "Pears are cold and profitable, and eating more hurts people, so the custom calls them quick fruits." There is a folk saying that eating pears and drinking boiled water can cause diarrhea. Moreover, pears are cold in nature, and crabs are also cold. If they are eaten together, they will be very harmful to the stomach.
3. Crabs can't go with peanuts
Peanuts should also be rejected in the problem that crabs can't be eaten with anything. Chinese medicine records: Peanut kernel tastes sweet and flat, and modern medicine finds that peanut contains a lot of fat, with its content as high as 45%. It can be said that peanuts belong to greasy food, and if eaten with cold food, it will lead to diarrhea. Therefore, crabs and peanuts should not be eaten at the same time, especially those with weak stomach and intestines.
4. Crabs can't be paired with loaches.
It is recorded in Compendium of Materia Medica: "Misgurnus anguillicaudatus is sweet and non-toxic, which can warm the middle warmer, replenish qi, cure thirst and drink water, and can't afford yang." It can be seen that its nature is warm and tonic, while crab is cold and beneficial, and its function is just the opposite to that of loach, so it is not suitable to eat both at the same time, otherwise it will do great harm to human body.
5. Crabs can't go with eggplant.
Some people like to eat crabs and eggplant. Why not make them into one dish? Please don't. Anyone who knows crabs knows that crabs are cold, and eggplant is cold-bottomed. Both of them are cold-bottomed. Eating them together will damage the stomach, and eating them often will lead to diarrhea.
6. Crabs can't go with tea.
Some people like to eat tea eggs. Why not make spiced tea crabs according to this principle? Or send tea while eating crabs. Please don't. Tea contains tannic acid, while crabs are rich in protein, which will lead to constipation.
7. Crabs can't go with ham.
Some people like to put some ham in the braised crabs, and there is also a dish called steamed crabs with ham meat. It's best not to. Ham contains vitamin B, but crabs contain vitamin B-decomposing enzymes. Eating together will lead to nutrient loss.