In the autumn, chrysanthemum crab is the best season for tasting crabs. Crab nutrition is high, contains very rich protein, calcium, phosphorus, iron and vitamin A, phospholipid content is also high.
Crabs have the effects of Shujinyiqi, Liwei Xiaoshi, Tong Meridian, scattered heat, and scattered blood stasis. Crab meat is salty and cold, with heat, phlegm, and nourishing yin. It can treat bruises, tendon fractures, and allergic dermatitis. Crab shell calcined ash, transferred to honey, external application can cure wasp sting or other unknown swelling. Crab meat is also a natural tonic for children. Regular consumption can supplement high-quality protein and various trace elements.
1, anti-infection, promote wound healing
Crabs contain a lot of protein and most of them are high-quality proteins. These high-quality proteins also contain amino acids, which can increase lymphocyte immunity, promote wound healing and fight infections. After surgery or injured people can eat more crabs.
2, detoxification efficacy
Arginine can participate in energy metabolism and detoxification in the body. The proper amount of crab can promote the body's energy balance and play a very good role in the excretion of toxins in the body. Therefore, constipation patients can eat more crab meat.
Do not eat crabs excessive, because crabs are cold food, excessive consumption will affect the health of the gastrointestinal, induced diarrhea and other symptoms.
3, to prevent tumors
Crab meat contains a lot of nutrients, of which vitamin A, vitamin E content is highest. These 2 vitamins can protect mucosal epithelial tissue, soften blood vessels and fight aging.
Crabs also contain a large amount of selenium, which has a selenium content of 56.7 micrograms per 100 grams of crab. Selenium-enriched foods can improve the body's immune system, but also can prevent cancer and cancer.
Crabs are not only delicious, but they are also a cure for diseases. Chinese medicine believes that crabs are cold, salty, and have functions such as heat-clearing, spermatogenesis, and digestion of the stomach. They can be used for bruising, postpartum abdominal pain, jaundice, malaria, forgetfulness, and rheumatoid arthritis, but the spleen and stomach Deficiency, allergies, and chronic skin diseases such as colitis and delirium should all be eaten or not eaten.
Crabs should pay attention to the following 4 points:
1. Add some fresh ginger and vinegar to crab
Crab is salty and cold, while ginger is warm. It has the effect of warming and dispelling cold and detoxifying. In addition to seasoning, vinegar can also sterilize and destroy histamine in crab. Moreover, ginger and vinegar are seasonings. When you eat crab, you can use ginger vinegar to make crab taste more delicious.
2, do not eat dead crab
After the crab died, its stiffness and autolysis period were greatly shortened. The bacteria in the crab will rapidly multiply and spread to the crab meat. Under weak acid conditions, bacteria break down amino acids in the crab and produce large amounts of histamine and histamine-like substances. Histamine can cause allergic food poisoning, and histamine can cause food vomiting, abdominal pain, and diarrhea.
3, crab to be appropriate, with a stress
Don't drink tea when you eat crabs and within 1 hour after eating crabs. Because boiling water will dilute stomach acid, tea will solidify certain components of the crab, which is not conducive to digestion and absorption, and may also cause abdominal pain and diarrhea.
At the same time, do not eat crabs and persimmons, because the citric acid and other ingredients in the persimmon will cause the crab meat protein to coagulate. The coagulated material will remain in the intestine for a long time and will be fermented and corrupted, causing vomiting, abdominal pain, diarrhea and other reactions, and may also cause stone disease. Wait.
4, the following groups should not eat crab
Patients suffering from cold, fever, stomach pain, and diarrhea, gastrointestinal inflammation or ulcer cholecystitis, gallstone disease, active hepatitis, should not eat crab; people with coronary heart disease, hypertension, arteriosclerosis, high cholesterol should be less Eating or not eating crab yellow, crab meat should not eat: people with physical allergies should not eat crabs.
Crab meat is cold and has the function of promoting blood circulation and siltation, so it is unfavorable to pregnant women, especially crab claws, and has obvious abortion effect.
Crabs can't eat with anything
Don't eat persimmons after eating crabs: "The Diet is going to be eaten" records: "King pears cannot be eaten with crabs." From the point of view of food properties, persimmon crabs are cold, both with the food, cold and hurt the spleen and stomach, physical Deficiency should especially avoid; persimmon contains tannic acid, crabs are rich in protein, the two meet, coagulation as Acid protein, which is not easily digested and impedes digestive function, causes food to remain in the intestines and causes food poisoning such as vomiting, abdominal pain, and diarrhea.
Do not drink tea after eating crabs: When you eat crabs, the best drink is warm yellow wine. Before and after eating crabs, it is best not to drink tea. Because crab legs and crabs can not help but carry a bit of bacteria, drinking and drinking vinegar can kill them. Our stomach juice also has a certain bactericidal capacity, but after drinking tea, it will dilute the gastric juice and the bactericidal effect will be greatly reduced; Like persimmons, they also contain tannic acid, which can cause gastrointestinal discomfort. Therefore, avoid drinking tea when eating crabs and eating crabs within one hour.
Do not eat peanuts after eating crabs: Peanut-flavored sweet, fat content of 45%, greasy thing easy to cause diarrhea in the case of cold things, so crabs should not be the same food with peanuts, gastrointestinal weakness should especially be bogey.
Do not eat cold drinks after eating crabs: cold drinks ice water, ice cream and other cold drinks are cool things, so that the stomach temperature is reduced, and crabs with food, will cause diarrhea. Therefore, it cannot be eaten together with crabs.
Do not eat loach after eating crab: According to the "Compendium of Materia Medica," records: "The loach Gan Ping non-toxic, can warm in the air, cure cough and water, Yang things can not afford." Visible to their warmth. However, the crab is cold and profitable, and the function is the opposite. Therefore, the two should not eat together.
Do not eat pears after eating crabs: Tao Hongjing's "Doctors Don't Record" records: "Pears are cold, eat more people." In addition, people have pears to drink boiled water, which can cause diarrhea. The pears are sweet and cold, and the crabs are also cold. The two have the same food and are easy to hurt the stomach.
Do not eat cantaloupe after eating crabs: cantaloupe melon, sweet and cold and slippery, can remove heat and laxative. With the crabs with food, detrimental to the stomach, prone to cause diarrhea.
Pay attention to the following 5 points when buying crabs:
A look at the crab shell: shell back was dark green, generally thick and solid body, yellow, mostly lean.
Second, look at the navel: navel protrudes, generally fat fat fat full; concave, most of the carcass lack.
Three to see crab feet: Crab feet bristle tufted, generally lame enough old, no bristles, mostly soft and innocent.
Look at male and female: "September umbilical October tip", in the lunar calendar in September should pick female crabs, males should be selected after October. In September, female crabs are full of crab yellow, delicious in flavor, and high in nutritional value. In October, the crab paste of male crabs matures and tastes best. Female crabs and male crabs mainly look at their navels, their navel circles are females, and their navels are of a male.
Five to see the vitality: the crab flipped over, abdomen upside down, can quickly turn back with a crab foot bomb, strong vitality, can be saved; otherwise it is not enough energy, should not be stored.
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