What food does crab and what food is restrained, and what food is compatible with crab

1. Strong tea. Chinese like to drink tea, but when eating crabs, the best drink is warm yellow wine, and it is best not to drink tea before and after eating crabs.

2. Persimmons. Crabs and persimmons are two things that can be eaten in autumn, but they cannot be eaten together. Here's why:

Crab meat is rich in protein, and persimmons contain a lot of tannic acid, which react with each other to form protein coagulated into lumps, which are difficult for our stomachs to digest.

3. Pears. Pears are cold food, and eating them together with cold crabs can damage the spleen and stomach and cause indigestion. People with spleen and stomach deficiency should pay special attention.

4. Ice water or ice cream.

In the same way, crabs are already very cold, and eating cold food can cause diarrhea and gastrointestinal disorders.

5. Mutton. Mutton is sweet and hot, and crab is cold, after eating the two together, not only greatly reduces the warming and tonic effect of mutton, but also hinders the spleen and stomach, for patients with yang deficiency or spleen deficiency, it is easy to cause spleen and stomach dysfunction, and then affect the vitality of the human body.

6. Muskmelon. Muskmelon is melon, which is sweet and cold and smooth, and can remove heat and laxative. Eating it with crab is harmful to the stomach and intestines, and it is easy to cause diarrhea.

1. Patients with a history of allergies.

Some patients with a history of allergies will have an allergic reaction after eating crabs because of the different proteins contained in the crabs. Some people have red wheals all over their bodies after eating crabs, and some have small red rashes, unbearable itching, and in severe cases, anaphylactic shock.

2. The elderly.

The elderly should not eat more crabs. Due to the decline of the digestive system function of the elderly and the poor digestion and absorption capacity, crab eating should be mainly tasted and should not be eaten more. Young children have imperfect digestive organs and poor digestion and absorption capacity, so they should not eat more crabs.

3. Pregnant women. Crab has the effect of invigorating blood and removing blood stasis, which may lead to miscarriage. Traditional Chinese medicine believes that crab claws can give birth to the next fetus, so pregnant women or those with habitual miscarriages should be cautious about eating them.

4. Patients with cold and fever.

Patients with cold and fever should also not eat crab to avoid aggravating the symptoms. The diet of people with cold and fever and diarrhea should be light, and high-protein crabs are not easy to digest and absorb, and it is easy to make the cold difficult to heal or aggravate the condition after eating.

5. People with a weak spleen and stomach.

Traditional Chinese medicine also believes that because crabs are aquatic animals and belong to the "cold nature", some people with a weak spleen and stomach are not easy to absorb after eating.

Crabs and persimmons must not be eaten together, in this case, the food will be poisoned.

1. Persimmons.

Persimmon is one of the main foods that are compatible with crabs, because persimmons contain a large amount of tannic acid, which will react with the protein in crab meat to form lumps, which may cause nausea, vomiting, abdominal pain and other uncomfortable symptoms in the human body.

2. Pomegranate. It is best not to eat crabs and pomegranates together, because pomegranates have a substance that will reduce the nutritional value of protein in crab meat, and will also form an indigestible substance with the calcium in crabs, which may cause symptoms of indigestion.

3. Cold food. Cold food usually refers to foods such as popsicles, cold drinks, ice cream, etc., which are best not eaten with crabs because crabs are also cold things, and eating them with cold foods may cause gastrointestinal discomfort such as diarrhea and abdominal pain.

1. Crabs should not be eaten with fruits.

The main ingredient of crab meat is protein, but it also contains calcium, phosphorus, iron, and vitamin A. Therefore, it is not only delicious, but also nutritious. However, if it is eaten with fruits, it is easy to combine with the tannin contained in fruits to form tannin protein, which is not easy to digest, increases the burden on the stomach and intestines, and causes symptoms such as diarrhea.

Therefore, do not eat fruits immediately after eating crabs, especially persimmons and other fruits that are high in tannins.

2. Crabs should not be eaten with yogurt.

Crab is a cold food, itself is easy to cause diarrhea, and yogurt is rich in lactic acid bacteria, which has the effect of speeding up gastrointestinal peristalsis, therefore, yogurt and crab are eaten at the same time, especially for people with spleen and stomach deficiency are more likely to have diarrhea.

3. Crabs should not be eaten with beer.

Many people love to drink beer when eating crabs, which is likely to cause gout attacks. Crabs are high-purine foods, and uric acid, the metabolic end product of purines in the human body, can aggravate the condition of gout. Therefore, patients with abnormal purine metabolism or gout must be cautious about eating crabs.

1. You can't drink beer or tea when eating crabs.

If you have gout or hyperuricemia, you should avoid any alcohol, and liquor is no exception. If it is poor digestion and absorption, you need to be careful with green tea, because tea polyphenols have the effect of reducing the activity of digestive enzymes. If the body is good and the digestion is good, then with tea or wine, as long as it is not too much, it will not cause trouble.

2. Crabs cannot be eaten with fruits.

It makes sense for some, but it's not taboo for everyone. These statements apply to people with poor digestion, sensitivity to cold, and diarrhea. It is not suitable for people with strong constitution and strong digestion.

Frail people will have diarrhea if they eat a crab, and they will also have diarrhea if they eat a lot of fruit, and the two together will inevitably have diarrhea with stomach pain. Whether you can eat fruits after eating crabs depends on your digestive ability and physique.

Crab taboo persimmon is not absolute, food is not poison, although from a chemical point of view, crab species are rich in protein, persimmons contain tannic acid, these two substances will react into hard lumps. But the amount of crab meat and persimmons you take is unknown, and there is no explanation why you don't have diarrhea when you eat crabs! Here's what happened:

Crabs and persimmons are almost on the market together, and there are two "enemies" among the foods listed in ancient medical books. What is "mutual restraint", as the name suggests, is that water and fire are incompatible. The saying that "crabs and persimmons are mutually reinforcing" may come from the life experience of the ancients.

According to my analysis, the key to the two should not be eaten together is persimmons. A healthy person will not be unbearable if he eats two or three crabs at a time, but persimmons are not. Persimmon is cold, contains a lot of pectin and persimmon phenol, unripe persimmon also contains red tannin, persimmon phenol and red tannin can coagulate into a lump when it encounters gastric acid.

That is, if you eat too much persimmon, the clot may turn into a hard lump - a gastric persimmon stone, causing damage to the gastric mucosa. Crab meat is rich in protein, and persimmons contain a lot of tannic acid, and the protein will also coagulate when it encounters tannic acid. This is probably the origin of the saying "crabs and persimmons are mutually reinforcing".

Strangely, there are quite a lot of foods that are rich in protein and cold in nature, and the predecessors only mentioned crabs and did not mention anything else. This seems unfair. A gourmand once told me that he was not convinced by this statement, and once conducted an autologous experiment, eating only one hairy crab and one persimmon at dinner, and nothing else, and then waiting for a reaction, and after two hours he did not feel any discomfort, but felt a little hungry.

What's going on? Of course, there are prerequisites for this, one is that the persimmon eats less (only one), and the other is that his stomach function is better and he can initially digest the persimmon and crab meat he eats. There are a lot of foods listed in ancient medical books and folklore, and there is a certain reason to list crabs and persimmons as rivals, but it is really unreasonable to say that "peanuts and cucumbers are mutually reinforcing".

What are the foods that are compatible with crabs? As follows: Crabs and citrus: food is poisoning. Deliverance: Eat garlic juice;

Crabs and persimmons: food is poisoning. Rescue: Eat lotus root (boiled water).

Crabs and loaches: poisoning if eaten. Rescue: Eat yellow muddy water.

The crab meat is tender and delicious. However, it is necessary to pay attention to hygiene when eating crabs, otherwise, it will affect your health and even cause diseases. So, what problems should be paid attention to when eating crabs? There are five main taboos:

1. Avoid eating raw crabs Although there are many types of crabs, there are large stone crabs, hairy foot crabs, river crabs, lake crabs, sea crabs, river crabs, etc., but they all grow in the silt, feed on animal carcasses and humus, and their body surface, gills and gastrointestinal tract are covered with various bacteria. If it is eaten raw, it is very susceptible to bacterial infection. Therefore, raw crabs cannot be eaten, and they must be washed, steamed and cooked thoroughly before they can be eaten with confidence.

2. Avoid eating dead crabs After the crab dies, the stiffness period and autolysis period are greatly shortened. Bacteria in the crab can multiply rapidly and spread to the crab meat. Under the condition of weak acid, bacteria will break down amino acids in the crab body, producing large amounts of histamine and histamine-like substances.

The longer the crab dies, the more histamine and histamine-like substances accumulate in the body. After eating dead crabs, histamine can cause allergic food poisoning, and histamine-like can cause vomiting, abdominal pain, diarrhea, etc., which is harmful to the human body.

The 4 organs of the crab are the 4 organs that are taboo to eat These 4 organs are: crab stomach (a triangular bony bag at the front edge of the crab shell), crab intestine (a black line from the stomach to the umbilicus), crab heart (commonly known as hexagonal plate), crab gills (two rows of soft things in the shape of eyebrows on the abdomen). Among these 4 kinds of organs, bacteria and harmful substances are the most, and they must be removed when eating.

Four taboo crabs and persimmons are eaten together Crabs are rich in protein, and persimmons contain more tannin and pectin. When crabs and persimmons are eaten together, the protein is combined with tannins, which is easy to precipitate and solidify into an indigestible substance. Because tannin is easy to have an astringent effect, it can also inhibit the secretion of digestive juices, causing coagulated substances to remain in the intestine for fermentation, causing people to vomit and diarrhea and other poisoning symptoms.

Therefore, avoid eating persimmons when eating crabs, and avoid eating crabs after eating persimmons.

Five taboos to eat too much crab Crab meat is cold, so don't eat too much. Especially if you really have spleen and stomach deficiency, cold and flu, cardiovascular patients, and people who are susceptible to allergies, you should eat crabs in moderation, and it is best not to eat them.

Crabs and eggplants: poisoning if eaten. Rescue: Eat lotus root (boiled water).

Crabs and melons: poisoning if eaten. Deliverance: Eat citrus peels.

Crabs and raw peanuts: poisoning if eaten. Rescue: Eat yellow muddy water.

Crabs and ice water: poisoning if eaten. Rescue: Eat lotus root (boiled water).

Crabs are compatible with tannin-containing foods and greasy foods.

1. Foods containing tannin include tea, persimmon, hawthorn and other foods, and crabs are rich in protein, and the combination of protein and tannic acid will undergo chemical reactions and lead to precipitation.

2. It is not recommended to eat crabs at the same time as greasy foods, such as fatty meat, barbecue and other foods.

3. Crabs are not recommended to be eaten at the same time as alcohol, beer, white wine, and red wine are not recommended, and crabs and alcohol are high-purine foods.

Crabs

Crabs (páng xiè) belong to the class Mollusca, decapod, and are crustaceans whose bodies are protected by a hard shell and breathe by gills. Taxonomicly, it is the same animal as shrimp, lobster, and hermit crab.

The vast majority of species of crabs live in the sea or near the sea, but some inhabit freshwater or land. Common crabs include pike crab, open sea pike crab, blue crab and Chinese mitten crab (river crab, hairy crab, clear water crab) and so on.

Morphological characteristics

The body of the crab is divided into cephalothorax and abdomen. The back of the cephalothorax is covered with a cephalothorax, and the shape varies from species to species. The frontal part has a pair of antennae, and the outer side is a stalked compound eye.

The mouthparts include 1 pair of large jaws, 2 pairs of small jaws, and 3 pairs of jaw feet. There are 5 pairs of breasts and feet on both sides of the cephalothorax. The abdomen is vestigial, flattened, and zigzags on the ventral surface of the cephalothorax.

The abdomen of males is narrow and long, mostly triangular, and only the first two pairs of appendages are deformed into joints; The female has a broad abdomen, with 1 pair of double-branched appendages in each of the 2nd and 5th segments, densely covered with bristles, which are used to hold eggs. Most crabs are born in the sea, and the most common species are tropical shallow seas.

1.Crabs cannot be paired with persimmons.

First of all, these two foods are cold substances, and when eaten at the same time, the spleen and stomach will be damaged. In addition, the protein content of crab ingredients is very rich, persimmon contains a kind of tannin substance, the combination of these two foods will produce tannin protein substance, the body and not easy to digest, long-term drinking will cause poisoning.

2.Crabs cannot be paired with pears.

Experts say that pears are very cold, and when you meet crabs that are also cold, they will damage your stomach and intestines.

3.Crabs cannot be paired with peanuts.

According to medical data, the composition of peanuts contains a large amount of fatty substances, the content of which can be as high as 45%, too greasy food and cold food to eat together, it will cause very serious consequences, especially people with weak spleen and stomach can not eat.

4.Crabs cannot be paired with eggplants.

In daily life, many people like to eat crab and eggplant together, but this practice is very wrong, mainly because both are cold substances, and diarrhea will occur when eaten together.

5.Crab cannot be paired with tea.

Tea contains a lot of tannins, which can cause serious constipation problems when combined with the proteins in crabs.

The nutritional value of crabs is very high, but everyone must pay attention to their daily diet and try not to eat two foods that are too cold together. Finally, I remind everyone that the crab gills, crab intestines, crab stomach, and crab heart in crabs are not edible, because these foods do not have a lot of nutrients, and they are very dirty, so it is not recommended for everyone to eat.