CATDOLL : CATDOLL: Crab nutritional value and efficacy

Clears away heat and detoxifies, nourishes tendons and activates blood circulation, and strengthens the body. Including hairy crabs, swimming crabs, etc., He Qinghua is delicious, rich in nutrients, contains a large amount of protein, calcium and zinc, as well as more iron and vitamins, and has the effects of clearing away heat and detoxifying, nourishing tendons and activating blood circulation, and strengthening the body. 1. Clearing away heat and detoxifying: Crabs are cold and salty in nature and belong to the liver and stomach meridians. It has the effects of clearing away heat and detoxifying, dispersing stagnation and removing blood stasis, promoting diuresis and jaundice, nourishing the liver and nourishing yin, and replenishing gastric juice. It mainly dissipates heat, treats stomach qi, regulates tendons and promotes blood circulation, and promotes digestion. Crabs contain arginine, which can participate in energy metabolism in the body. Eating crabs in moderation can promote the body's energy balance and play a good role in expelling toxins from the body. 2. Nourishing tendons and activating blood circulation: Crabs have the effects of nourishing tendons and activating blood circulation, dredging meridians, nourishing bones and replenishing marrow, etc. It has a certain improvement effect on injuries, congestion, low back pain, rheumatoid arthritis and other diseases, and is suitable for people with traumatic injuries and fractures. 3. Enhance physical fitness: Crabs are rich in protein and essential nutrients for the human body, such as amino acids, calcium, iron, selenium, zinc, potassium, vitamins A and B, etc., which have a good nourishing effect on the body, help promote the repair and synthesis of human tissue cells, and enhance physical fitness.

Crabs are cold in nature and have the effect of clearing away heat and detoxifying. They can cure stomach qi and promote digestion. Eating crabs properly can disinfect and replenish certain energy. Crabs are rich in protein and nutrients, such as amino acids, calcium, iron, zinc, potassium, vitamins, etc., which can promote the repair of the human body, have a nourishing effect, and can also improve immune function.

Crabs contain a variety of vitamins, among which the content of vitamin A is higher than that of other terrestrial and aquatic animals, and vitamin B2 is 5 to 6 times higher than that of meat, 6 to 10 times higher than that of fish, and 2 to 3 times higher than that of eggs. The content of vitamin B1 and phosphorus is 6 to 10 times higher than that of ordinary fish. Every 100 grams of edible part of crab contains 17.5 grams of protein, 2.8 grams of fat, and trace elements such as phosphorus, calcium, and iron. In addition to being rich in calcium, the crab shell also contains special biologically active substances such as cyprodinin and cyproxenin. The protein content and trace element content in crabs are very rich, which has a good nourishing effect on the body. On average, every 100 grams of edible part of crabs has a calorie content of about 95 kcal, which is a low-calorie food. The fat and cholesterol content of crab paste and crab roe is too high, and the calories are also extremely high, so healthy people are not recommended to eat too many crabs, especially freshwater crabs such as hairy crabs. Crabs are also rich in trace elements and protein, which can nourish the body and have anti-tuberculosis effects.

Crabs are high-purine foods, and uric acid, the final product of purine metabolism in the human body, can aggravate the condition of gout patients. People with abnormal purine metabolism or gout must stay away from crabs. Crabs are especially delicious when made into spicy crabs. When making spicy crabs with crabs, you should first wash the fresh crabs carefully, then remove their gills, and then cut them into pieces. Prepare appropriate amounts of scallions and ginger, put oil in a wok, heat it, add scallions and ginger to fry until fragrant, then add peppercorns and dried chilies to fry until spicy, then add the prepared crab pieces, stir-fry quickly, add the prepared cooking wine, vinegar and sugar, and stir-fry the seasonings evenly before serving. This way, the crabs are spicy and delicious.

Effects

16:27:57

Autumn is the season for eating crabs. Many friends like to eat crabs, especially autumn crabs, which are tender and popular. In fact, the nutritional value of crabs is very rich. Let's take a look at the benefits of crabs.

Nutritional value of crab

1. Anti-infection and promote wound healing

Crabs contain a lot of protein, most of which is high-quality protein. These high-quality proteins also contain amino acids, which can increase lymphocyte immunity, promote wound healing, and resist infection. People who have undergone surgery or are injured can eat more crabs in moderation.

2. Detoxification effect

Arginine can participate in the body's energy metabolism and detoxification. Eating crabs in moderation can promote the body's energy balance and play a good role in excreting toxins in the body. Therefore, patients with constipation can eat more crab meat.

Never eat crabs in excess. Since crabs are cold foods, eating too much can affect gastrointestinal health and induce symptoms such as diarrhea.

3. Prevent tumors

Crab meat contains a lot of nutrients, among which vitamin A and vitamin E are the highest. These two vitamins can protect mucosal epithelial tissue, soften blood vessels and resist aging.

Crabs also contain a lot of selenium, with the content of selenium in every 100 grams of crabs reaching 56.7 micrograms. Foods high in selenium can improve the body's immunity and also prevent tumors and fight cancer.

3. Prevent tumors

4. The following people should not eat crabs

Patients with colds, fever, stomach pain, and diarrhea, gastrointestinal inflammation or ulcers, cholecystitis, cholelithiasis, and active hepatitis should not eat crabs; people with coronary heart disease, high blood pressure, arteriosclerosis, and hyperlipidemia should eat less or no crab roe, and should not eat too much crab meat; people with allergic constitutions should not eat crabs.

Crab meat is cold and has the function of promoting blood circulation and removing blood stasis, so it is not good for pregnant women, especially crab claws, which have a clear abortion effect.

What can't be eaten with crabs?

Do not eat persimmons after eating crabs: "Persimmons and pears should not be eaten with crabs" is recorded in "Yinshi Zhengyao". From the perspective of food and medicine, persimmons and crabs are both cold in nature. Eating them together will damage the spleen and stomach, and people with weak constitutions should avoid it. Persimmons contain tannic acid, and crabs are rich in protein. When the two meet, they coagulate into tannic acid protein, which is difficult to digest and hinders digestion, causing food to remain in the intestines and ferment, resulting in food poisoning such as vomiting, abdominal pain, and diarrhea.

Don't drink tea after eating crabs: When eating crabs, the best drink is warm rice wine. It is best not to drink tea before or after eating crabs. Because crab legs and crab gills inevitably carry some bacteria, drinking wine and vinegar can kill them. Our gastric juice also has a certain bactericidal ability, but after drinking tea, the gastric juice will be diluted, and the bactericidal effect will be greatly reduced; and tea, like persimmons, also contains tannic acid, which can cause gastrointestinal discomfort. Therefore, it is forbidden to drink tea when eating crabs and within one hour after eating crabs.

Do not eat peanuts after eating crabs: Peanuts are sweet and flat in nature, and have a fat content of 45%. Greasy foods can easily cause diarrhea when they meet cold and sharp foods. Therefore, crabs should not be eaten with peanuts, especially those with weak stomachs.

Crab meat contains a lot of nutrients, among which vitamin A and vitamin E are the highest. These two vitamins can protect mucosal epithelial tissue, soften blood vessels and resist aging.

Do not drink cold drinks after eating crabs: cold drinks such as ice water and ice cream are cold and can lower the temperature of the stomach and intestines. Eating them with crabs will cause diarrhea. Therefore, you cannot eat them with crabs, and you cannot drink cold drinks immediately after eating crabs.

Don't eat loach after eating crab: According to the Compendium of Materia Medica, "loach is sweet and mild, non-toxic, can warm the qi, cure cough and diuresis, and prevent impotence." It can be seen that its nature is warm and nourishing. Crab is cold and beneficial, and its function is opposite, so the two should not be eaten together.

Don't eat pears after eating crabs: Tao Hongjing's "Famous Doctors' Records" records: "Pears are cold and sharp, and eating too much is harmful to people." In addition, there is a folk saying that eating pears and drinking boiled water can cause diarrhea. Pears are sweet and cold in nature, and crabs are also cold in nature. Eating them together can easily hurt the stomach and intestines.

Do not eat cantaloupe after eating crabs: cantaloupe is sweet, cold and slippery, and can remove heat and relieve constipation. Eating it with crabs is harmful to the stomach and intestines and can easily cause diarrhea.

Nutritional value of crab

1. Anti-infection and promote wound healing

Crabs contain a lot of protein, most of which is high-quality protein. These high-quality proteins also contain amino acids, which can increase lymphocyte immunity, promote wound healing, and resist infection. People who have undergone surgery or are injured can eat more crabs in moderation.

2. Detoxification effect

Arginine can participate in the body's energy metabolism and detoxification. Eating crabs in moderation can promote the body's energy balance and play a good role in excreting toxins in the body. Therefore, patients with constipation can eat more crab meat.

Do not eat too much crab, because crab is a cold food, excessive consumption will affect gastrointestinal health, induce diarrhea and other symptoms.

3. Prevent tumors

Crab meat contains a lot of nutrients, among which vitamin A and vitamin E are the highest. These two vitamins can protect mucosal epithelial tissue, soften blood vessels and resist aging.

Crabs also contain a lot of selenium, with the content of selenium in every 100 grams of crabs reaching 56.7 micrograms. Foods high in selenium can improve the body's immunity and also prevent tumors and fight cancer.

3. Prevent tumors

4. The following people should not eat crabs

Patients with colds, fever, stomach pain, and diarrhea, as well as people with gastrointestinal inflammation or ulcers, cholecystitis, cholelithiasis, and active hepatitis should not eat crabs; people with coronary heart disease, hypertension, arteriosclerosis, and hyperlipidemia should eat less or no crab roe, and should not eat too much crab meat; people with allergic constitutions should not eat crabs.

Crab meat is cold and has the function of promoting blood circulation and removing blood stasis, so it is not good for pregnant women, especially crab claws, which have a clear abortion effect.

Crab meat has extremely high nutritional value and is rich in nutrients. It has the effect of supplementing calcium. It also has the effects of soothing the liver and regulating qi, strengthening the stomach and digesting food, and can relieve menstruation and depression. It has a good auxiliary therapeutic effect on hyperlipidemia, cerebral thrombosis, arteriosclerosis, etc., and can prevent their occurrence. Therefore, eating crabs regularly is beneficial to patients, can play a role in health care, and can also assist in the treatment of certain diseases. The diet should be arranged reasonably so as to improve the body's immunity.

Crab meat has high protein content, cholesterol and purine content. Gout patients should pay attention to diet adjustment when eating crab meat. Patients with colds, hepatitis and cardiovascular diseases should avoid eating crab meat. Around the Mid-Autumn Festival, China has a tradition of eating river crabs. Since Chinese medicine believes that crabs are cold in nature, they are often eaten with spices such as ginger and perilla.

Nutritional analysis shows that crab meat is rich in protein and trace elements, which has a good nourishing effect on the human body. Crab meat is rich in vitamin A, which helps skin keratinization. Crab meat also has anti-tuberculosis effects, and eating crab meat is very beneficial to the recovery of tuberculosis.

Pharmacology: Crabs are cold in nature and salty in taste. They have the effects of relaxing muscles and activating blood circulation, promoting menstruation and dispersing blood stasis, reducing swelling and dissipating heat, clearing away heat and detoxifying, nourishing yin and promoting body fluid. They can treat injuries from falls, fractures of tendons and bones, allergic dermatitis, etc. Crab meat has a good therapeutic effect on hypertension, arteriosclerosis, cerebral thrombosis, high blood lipids and various cancers.

Crab meat processing technology Crab salad whitening method Grapefruit and orange in crab salad are rich in vitamin C and P, which have whitening effect. Method: marinate the crab meat with various seasonings for a few minutes, then put the orange meat and grapefruit meat on the plate, and then drip some olive oil for better taste.