List of articles: 1. What are the benefits of eating crabs? 2. What are the effects and functions of crabs? 3. What are the advantages and disadvantages of crabs? 4. What are the effects and functions of crabs? 5. What are the effects and functions of crabs? What are the benefits of eating crabs? Crabs are rich in nutrients, including protein, amino acids, calcium, iron, zinc, potassium, vitamin A, vitamin B, vitamin E and so on.
Chinese medicine believes that crabs are cold and salty and belong to the liver and stomach meridians. They have the effects of clearing away heat and toxic materials, tonifying bones and marrow, nourishing tendons and bones, promoting blood circulation and resolving phlegm, promoting diuresis and eliminating jaundice, and have certain auxiliary therapeutic effects on diseases such as blood stasis injury, jaundice, lumbago and leg pain.
Although crabs have high nutritional value and therapeutic effect, there are many precautions when eating crabs.
1. Eat crabs fresh enough and steam them before eating.
2. Crabs are cold and should not be eaten more to avoid abdominal pain and diarrhea. Patients with spleen and stomach deficiency and abdominal pain in loose stool should be careful to eat crabs.
3. Crab is a food with moderate purine content. Gout patients should limit their diet, and patients with acute gout are generally not recommended to eat crabs.
Patients with gout in stable period can eat it intermittently in a small amount.
What are the effects and functions of crabs? Crabs are rich in protein and trace elements, which have a good nourishing effect on the body.
Crabs also have anti-tuberculosis effects, and eating crabs is of great benefit to the rehabilitation of tuberculosis.
Crabs are cold and salty, belonging to the liver and stomach meridians; Has the effects of clearing away heat and toxic materials, tonifying bone and marrow, nourishing tendons and bones, promoting blood circulation and resolving phlegm, promoting diuresis and eliminating jaundice, benefiting limbs, nourishing liver yin and invigorating gastric juice; It has a certain therapeutic effect on congestion, jaundice, lumbocrural pain and rheumatoid arthritis.
Crab meat can improve human immunity, prevent diseases, such as promoting blood circulation and eliminating dampness, as well as clearing away heat and toxic materials, and is suitable for all kinds of people.
Nutrient per 100g: energy103kcal; Protein17.5g; 2.6 grams of fat; 2.3 grams of carbohydrates; Cholesterol 267 mg; Vitamin A389 micrograms; Thiamine 0.06 mg; Riboflavin 0.28 mg; Nicotinic acid 1.7 mg; Vitamin E6.09 mg; Calcium 126 mg; Phosphorus 182 mg; Potassium 18 1 mg; Sodium 193.5 mg; Magnesium 23 mg; 2.9 mg of iron; Zinc 3.68 mg; Selenium 56.72 micrograms; 2.97 mg of copper; Manganese 0.42 mg.
Although hairy crabs grow in freshwater lakes, the contents and types of vitamins contained in them are higher than those in common meat and fish foods, especially some vitamin A, and some mineral elements, such as calcium, can promote the growth and development of bones, especially for adolescent children. Eating some hairy crabs can promote the normal development of bones and teeth when they are growing up, and eating some hairy crabs for the elderly is also conducive to preventing osteoporosis.
Hairy crabs can also play an anti-cancer role, because it contains a variety of trace elements, such as selenium, which can not only improve our immunity, but also play an anti-cancer role.
Nowadays, with the popularity of electronic products, people overuse their eyes, and eye fatigue and myopia have become common phenomena. Eating some hairy crabs can also improve eye fatigue because of the high content of vitamin b2.
Eating some hairy crabs properly can improve human immunity and has the effect of beauty beauty, because there are many high-quality protein in it. Hairy crabs not only have edible value, but also have many medicinal values. According to the records of Chinese medicine, they can promote blood circulation, remove blood stasis and reduce swelling.
What are the advantages and disadvantages of crabs to the body?
What are the advantages and disadvantages of crabs? Crabs are rich in protein and calcium, with tender meat and soft taste, so many people especially like to eat crabs.
But don't eat too much. Eating too much is also bad for your health. What are the advantages and disadvantages of sharing crabs?
What are the advantages and disadvantages of crabs to the body? 1
1. Advantages of eating crabs: crabs are delicious products rich in vitamins. Every100g of crab meat contains protein14g, fat 5.9g, carbohydrate 7g, calcium129mg, phosphorus145mg, iron13mg and riboflavin 0.71.
Crabs have the effects of relaxing muscles and tendons, benefiting qi, harmonizing stomach, promoting digestion, dredging meridians, dissipating heat and removing blood stasis.
Crab meat is suitable for people with traumatic injuries, broken tendons and bones, congestion and swelling; It is suitable for those who have retained the afterbirth or are physically exhausted, especially crab claws.
2, the disadvantages of eating crabs: crab meat is cold, it is not suitable to eat more, people suffering from colds, fever, stomach pain and diarrhea, chronic gastritis, stomach and duodenal ulcers, spleen and stomach deficiency and other diseases are not suitable for eating.
3. According to the theory of traditional Chinese medicine, eating crabs is incompatible:
(1) Crabs should not be eaten with melons.
Crabs contain protein and cantaloupes contain tannic acid. When they are combined, they will solidify into indigestible substances, causing vomiting or diarrhea.
(2) Crabs should not be eaten with persimmons.
Crabs and persimmons are cold, which can cause bad symptoms such as diarrhea.
(3) Crabs should not eat with mulberries.
Mulberries contain more tannic acid, which will precipitate calcium in crabs and affect the absorption and utilization of nutrients.
(4) Crabs should not be eaten with eggplant.
Crab meat tastes salty and cool, eggplant tastes sweet, cool and smooth, both of which are cold, and eating them at the same time is harmful to the stomach, and frequent consumption will lead to diarrhea.
(5) peanuts avoid crabs.
Eating peanuts and crabs together can easily lead to diarrhea, especially for people with weak stomach and intestines.
(6) sweet potatoes avoid crabs.
Crabs and sweet potatoes are easy to condense into stones in the body, mainly manifested as vomiting, abdominal pain, diarrhea and other symptoms.
(7) Eating crabs is not suitable for drinking beer.
Crab and beer are both cold foods. If the two are eaten together, the coldness will be aggravated, which will easily lead to gastrointestinal discomfort and diarrhea.
In short, crabs are cold, and eating crabs has many taboos.
It is best to drink some yellow wine (rice wine) or white wine (soju) to eat crabs.
Vinegar ginger wine goes best with crab.
What are the advantages and disadvantages of crabs to the body? 2
Crab belongs to seafood, which is not only delicious, but also nutritious. Just eat it properly, it can supplement nutrition and increase appetite.
From the perspective of traditional Chinese medicine, crabs are cold and salty, have many functions, and can also be used as medicine.
Generally speaking, there is no harm in eating crabs properly, but some special people should not eat crabs, otherwise eating too much will cause physical discomfort, such as allergies, gastrointestinal discomfort and elevated uric acid, which should be paid attention to in daily life.
First, the benefits:
1, supplementary nutrition: crabs are rich in minerals such as protein, fat, carbohydrates, calcium, phosphorus and iron, and vitamins such as vitamin A, vitamin B 1 and vitamin B2. Proper diet can help the human body to supplement nutrition;
2, improve appetite: crabs taste fresh and sweet, and moderate consumption helps to increase appetite;
3. Others: Chinese medicine believes that crabs have the functions of clearing away heat and dissipating stagnation, benefiting qi and nourishing essence, nourishing liver and kidney, strengthening bones, nourishing yin and moistening lungs. It can be used in combination with other Chinese herbal medicines to relieve congestion, jaundice, lumbago and leg pain.
Second, the shortcomings:
1, Allergy: People who are allergic to crabs can cause allergic reactions, such as rash, itching and pain, and even induce anaphylactic shock in severe cases;
2, gastrointestinal discomfort: crabs are cold, eating crabs in large quantities will increase the burden on the stomach and intestines, causing abdominal distension, abdominal pain and other discomfort, especially for people with weak spleen and stomach, or women in menstrual period, and should control the consumption;
3. Elevated uric acid: Crab is a high-purity food, and a large amount of consumption may lead to an increase in uric acid, so patients with gout and hyperuricemia should eat less or not eat crabs.
In addition, it is recommended to choose fresh crabs and eat them after cooking, so as to avoid eating crabs that have died or been left for a period of time after cooking. They not only have low nutritional value, but also attach harmful substances such as bacteria, which may cause gastrointestinal discomfort, nausea, vomiting and even food poisoning after eating.
In addition, some people think that eating crabs and persimmons together may be harmful, but normal consumption generally does not reach the concentration that affects health.
What are the advantages and disadvantages of crabs to the body?
1. Crabs and persimmons can't be eaten together.
It is recorded in the ancient books of Chinese medicine: "Persimmons and pears should not be eaten with crabs.
From the medicinal point of view, crabs and persimmons are cold. If they are eaten together, it is very easy to damage the health of the 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 intestines and ferment, leading to food poisoning such as vomiting, abdominal pain and diarrhea.
Crabs and pears can't be eaten together.
Be careful when eating crabs. Never eat 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: "Pear is cold and beneficial, and eating too much hurts people, so it is commonly called quick fruit.
"People who eat pears and drink boiled water will have loose bowels.
Moreover, pears are cold and crabs are cold. If you eat together, it will do great harm to your stomach.
Crabs and peanuts can't be eaten together.
In the problem that crabs can't eat with anything, peanuts should also be rejected.
Chinese medicine records: Peanut kernel is sweet and flat. 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.
4. Crabs and loaches can't be eaten together.
"Compendium of Materia Medica" records: "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 the crab is cold and beneficial, and its function is just the opposite to that of loach. It is not advisable to eat both at the same time, otherwise it will be extremely harmful to the human body.
Crabs and cold drinks can't be eaten together.
Don't eat cold drinks after eating crabs: cold drinks such as ice water and ice cream are cold and cool, reducing the temperature of the stomach. Eating with crabs will definitely have diarrhea.
So you can't eat with crabs, and you can't eat cold drinks immediately after eating crabs.
6. Crabs and cantaloupes can't be eaten together;
Wax gourd is melon, which is sweet, cold and slippery, and can clear away heat and relieve constipation.
Eating with crabs is harmful to the stomach and easy to cause diarrhea.
In addition, crabs should not be eaten with sweet potatoes, pumpkins, honey, oranges, pomegranates, tomatoes, snails, celery, rabbit meat, Schizonepeta and eggplant, which will lead to food poisoning.
Steps to eat crabs
1, lift the crab shell
According to your own taste and preference, choose male/female crabs, take out the cooked crabs, dry them, and break the crab shells by hand.
Tip: Note that in order to break the crab shell easily, you should break your thumb and forefinger from the bottom of the crab shell.
2, go to the crab navel
Turn the crab over and break the crab navel, because the intestines in the crab navel are dirty and can't be eaten. Even if there is some yellow in the crab navel of the mother crab, it is not recommended to eat it if it is not handled properly.
Step 3 eat crab roe/cream
Female crabs eat yellow, and male crabs eat yellow; After the crab shell is lifted, take the crab stomach out of the crab cover, then take the crab yolk/crab paste out of the crab cover with a spoon and dip it in vinegar and shredded ginger.
Of course, if you eat well, you can suck a layer of crab yellow/cream on the outside of the crab's stomach.
Tip: Don't give people who are afraid of cold the black crab clothes in the crab cover.
Step 4 eat crabs
Open the crab body with both hands, suck the crab yolk/crab paste on the cross section of the crab body, then grab the root of the crab leg with your fingers and tear off the crab body along the texture of the crab body, dip it in vinegar and ginger, or pick the meat from the crab body with a toothpick.
5, crab legs
After eating crabs, you can eat crab legs, which mainly eat its thighs.
You can break off the crab legs, bite off both ends, and suck skillfully, so that you can suck out the whole crab thigh.
If you don't have enough to eat, you can cut off the crab leg shell once with scissors and pick out the crab leg meat.
Step 6 eat crab scissors
The most terrible crab is crab horn scissors, so leave it for the last one to eat.
Crab scissors are broken into three sections by hand according to the joints. The biggest part has a crab scissors, which can be moved and forcibly broken, and then the crab shell is cut open with scissors to pick out the meat, and then the meat at other joints is picked out in turn.
What are the effects and functions of crabs? Crab (pángxiè) is a crustacean, belonging to a decapod mollusk. Its body is protected by a hard shell and it breathes through its gills.
Taxonomically, it is the same kind of animal as shrimp, lobster and hermit crab.
Most kinds of crabs live in the ocean or offshore areas, and some live in fresh water or land.
Common crabs are Portunus trituberculatus, Portunus trituberculatus and Eriocheir sinensis.
A small number of crabs grow and breed completely in fresh water, and most of them live under rocks in mountain streams.
There are also a few crabs, such as ground crabs, which can adapt to land life, make holes in wet mud holes and migrate to the sea when breeding.
Most crabs are omnivorous.
Some crabs are carnivorous. For example, Portunus can prey on fish, shrimp and mollusks.
A few crabs, such as window crabs, scrape or filter algae and organic debris.
Efficacy of crabs: crabs are cold and salty, and enter the liver and stomach.
1. Anti-tuberculosis
Crabs also have anti-tuberculosis effects, and eating crabs is of great benefit to the rehabilitation of tuberculosis.
Nourish and detoxify
Crabs have the effects of clearing away heat and toxic materials, nourishing bones and marrow, nourishing tendons and promoting blood circulation, dredging meridians, benefiting limbs and healing sores, nourishing liver and yin, and nourishing gastric juice.
It has a certain therapeutic effect on congestion, injury, jaundice, waist and leg pain, rheumatoid arthritis and other diseases.
Crabs are also rich in nutritional value.
1. Crabs are rich in protein and have less fat and carbohydrates.
2. The cholesterol content in crab roe is high.
3. Crabs are rich in trace elements such as calcium, phosphorus, potassium, sodium, magnesium and selenium.
4. crabs are rich in vitamin D.
Besides, crabs are rich in protein and trace elements, and we already know a little about the beauty function of protein.
Trace elements also play an important role in skin beauty. For example, magnesium is one of the main components of various enzymes in the body, which can activate some enzymes in the body and keep the skin smooth. Zinc and selenium have anti-lipid peroxidation effects, which can eliminate free radicals in the body, protect the skin from lipid peroxidation damage, make the skin soft and smooth, and eliminate wrinkles.
What are the effects and functions of crabs?
What are the effects and functions of crabs? Many people like to eat crabs in life. During the Mid-Autumn Festival, crabs will be fatter and more popular. Crab tastes fresh and sweet, and has many functions and functions. Here are some answers for you.
What are the effects and functions of crabs? 1
Nutritional value and efficacy of crabs
1, preventing various diseases
Crabs are rich in protein, less in fat and carbohydrates, and rich in unsaturated fatty acids and minerals. Proper consumption can reduce the content of cholesterol in blood and prevent thrombosis and other cardiovascular and cerebrovascular diseases.
In addition, it also contains a lot of selenium, which can enhance immunity and has the functions of preventing cancer and tumor.
2. Beautiful and beautiful
There are many kinds of crabs in China, but without exception, crab meat contains a lot of nutrients, among which vitamin A and vitamin E are the highest, which has a good antioxidant effect. Proper consumption can eliminate free radicals in the body and delay aging. Protein and trace elements can act on the skin and have a good nourishing effect.
Step 3 detoxify
Crab meat also contains arginine, which can participate in the detoxification work of the human body. Proper consumption can promote the excretion of toxins in the body. Constipated friends can eat some in moderation, but not too much. Cold food easily affects gastrointestinal health.
Proper consumption can also promote wound healing, resist infection and enhance immunity.
4, enhance physical fitness
Crabs are rich in minerals, especially calcium, iron, zinc and other elements, which can promote the development of human bones and muscles. Typical values can also provide raw materials for the formation of human muscles, and often eat some nutrients that can supplement the body's needs, and can also enhance physical fitness and promote the growth and development of the body.
5. Anti-tuberculosis
The anti-tuberculosis effect of crabs is very remarkable, and tuberculosis is still very harmful to human body and contagious. Eating crabs in moderation is of great benefit to the rehabilitation of tuberculosis patients. Generally, it is best to eat fresh water crabs, and tuberculosis patients should be supplemented with high-quality protein and vitamins.
What is the efficacy and function of Crab 2?
Who can't eat crabs?
1, pregnant
Pregnant women should not eat crabs, and the role of crabs will lead to miscarriage.
2, the elderly
Old people should not eat more crabs.
Because the digestive system organ function of the elderly is declining, and the digestion and absorption ability is poor, eating crabs should be based on tasting, not eating more.
However, children's digestive organs are not well developed and their digestion and absorption ability is poor, so it is not appropriate to eat more crabs.
3. Patients with allergic history
Some patients with allergic history will have allergic reaction after eating crabs, because crabs contain foreign proteins.
Some people have a red wind mass all over their bodies after eating crabs, some have a red rash, itching is unbearable, and severe anaphylactic shock will occur.
4. Patients with cold and fever
Patients with a cold and fever are not suitable for eating crabs, so as not to aggravate the symptoms.
In the Qing Dynasty, the book "Resting Diet Spectrum" recorded that crabs, those who eat too much wind, accumulate cold, feel confused at the time, and have phlegm and diarrhea, are all taboo.
People who have a cold, fever and diarrhea should have a light diet. High-protein crabs are not easy to digest and absorb, and it is easy to make the cold difficult to heal or worsen after eating.
5, people with spleen and stomach deficiency and cold
Chinese medicine also believes that crabs are aquatic animals and belong to "cold nature", so some people with spleen and stomach deficiency are not easy to absorb after eating.
6, gout patients
Crab belongs to high purine food, and uric acid, the metabolic end product of purine in human body, will aggravate the condition of gout patients.
Patients with abnormal purine metabolism or gout must stay away from crabs, and they should not try the gout package of "crab+beer".
7, hepatitis patients
The gastric mucosa of patients with hepatitis is prone to congestion and abnormal bile secretion. It can be said that the function of the whole digestive system is poor, and it is difficult to digest and absorb protein contained in crabs. Such patients often have symptoms such as abdominal distension and vomiting after eating crabs.
8. Renal insufficiency.
No matter what causes renal insufficiency, when protein and amino acids are ingested, the renal load can be aggravated and the process of renal failure can be accelerated. Therefore, for patients with renal insufficiency, eating crabs can only be tasted.
9. Patients with hypertension, hyperlipidemia and diabetes
Patients with hypertension, hyperlipidemia and diabetes should eat as little as possible, because crabs contain a lot of cholesterol, and eating too much will make those indicators reach higher.
10, patients with cholecystitis and pancreatitis
Patients with cholecystitis and pancreatitis should not eat crabs.
These two diseases belong to digestive system problems. A large amount of protein in crabs enters the digestive system of these patients, which will undoubtedly increase the burden on their gallbladder and pancreas, adversely affect their condition, and even cause an acute attack of the disease.
1 1, patients with cardiovascular diseases
Besides being rich in protein, crabs are also high in cholesterol. Eating too much cholesterol will add insult to injury to people suffering from cardiovascular and cerebrovascular diseases, ranging from indigestion to stroke and heart attack.
So much for the introduction of the function and efficacy of crabs. Thank you for taking the time to read the contents of this website. Don't forget to check more information about the function and function of crabs, how to eat them, and the function and efficacy of crabs.