What are the side effects of eating too many river crabs, and what are the disadvantages of eating c

Although the river crab is delicious and nutritious, but in fact, it has some *** Oh, this delicious food is not suitable for everyone to eat, and in some cases eating river crab will cause damage to the body!

1. River crabs will aggravate colds, fevers, stomach pains and diarrhea;

2. River crabs can aggravate chronic gastritis, duodenal ulcer, cholecystitis, gallstones, hepatitis and other diseases;

3. The cholesterol content in crab roe is relatively high, which may be bad for health after being absorbed by the human body, especially for people with coronary heart disease, hypertension, arteriosclerosis, and hyperlipidemia;

4. River crabs may cause allergies, especially for people with allergies, eating river crabs may cause allergic symptoms;

5. River crabs are not suitable for people with weak spleen and stomach.

The symptoms of poisoning are as follows: because crabs live in sewage and like to eat dead fish and shrimp, so the body contains susceptible bacteria, so after eating river crabs, it is easy to cause poisoning, and the common toxic reactions are gastrointestinal discomfort, such as nausea and vomiting, dizziness, headache, diarrhea and abdominal pain, etc., and in severe cases, convulsions, foaming at the mouth, shock, coma, etc. Therefore, when patients are poisoned by eating river crabs, they should be sent to the hospital for gastric lavage and antibacterial**.

River crabs are cold, and eating too much can easily cause gastrointestinal discomfort, leading to gastroenteritis and other manifestations.

River crabs are cold, and eating too much may lead to diarrhea, abdominal pain, and acute enteritis.

River crabs are cold, and if you eat too much, you will feel uncomfortable in your stomach, so you can't eat too much river crabs.

It can cause discomfort in the stomach, intestines, and stomach.

Although crabs are good, you can't eat too much, eating too much can easily lead to diarrhea, gout, and for people with cardiovascular and cerebrovascular diseases, it is also easy to cause stroke; Crabs are also not suitable for eating tea with persimmons.

As the saying goes: when the autumn wind rises, the crab legs are fat. As soon as autumn comes, crabs are on the market, foodies begin to attack crabs, crabs have high nutritional value, moderate consumption is good for the body, crabs are rich in arginine to help the discharge of toxins in the body; Contains vitamin A and vitamin E, which can play an anti-aging role; The selenium in the crab also has the effect of preventing tumors and preventing cancer.

It is also said that it is eaten in moderation, and if it is excessive, it is not good for the body.

Crabs help to detoxify, and traditional Chinese medicine believes that crabs are cold foods, and excessive consumption will easily lead to abdominal pain and diarrhea. Moreover, this is still a high-purine food, when the human body ingests too much purine, resulting in purine instead of orange excitation disorder, gout will appear; Crab is also a high-cholesterol food, especially crab roe has the highest cholesterol content, and people with cardiovascular and cerebrovascular diseases should eat less or not eat it, because it may lead to stroke. There is a saying that crabs are "cold" and cannot be eaten by pregnant women, which is actually unreasonable, as long as the pregnant women themselves are not allergic to crabs, they can also be eaten during pregnancy.

However, people with gastrointestinal diseases and colds and flu are not suitable for eating, which will lead to aggravation of the disease.

In addition to this, there are some precautions, some are suitable for eating at the same time with crabs, and some are recommended to be eaten at the same time as crabs. It is not suitable to drink tea or eat persimmons at the same time when eating crabs. Tea contains tannic acid, which reacts with the protein in the crab to produce tannin protein, which can easily lead to vomiting, diarrhea and other symptoms, and drinking tea will dilute the gastric juice, and the bactericidal effect of the gastric juice itself can kill the bacteria carried by the crab.

The reason why it cannot be eaten with persimmons is the same, and tannic acid is also present in persimmons.

We all know that crab roe is a very good food, it tastes delicious, has high nutritional value, can supplement the nutrients needed by the human body, and is deeply loved by people. Although the crab roe is delicious, you can't eat too much. So what's the harm of eating too much crab roe?

Let's take a closer look!

1. Diarrhea. Crab roe is cold in nature. Eating can lead to spleen and stomach deficiency, indigestion, bloating, and abdominal pain. It is slippery and promotes the rapid expulsion of food, so it may cause diarrhea.

2. Menstrual pain.

During the holidays, women need to pay attention to their diet and lifestyle habits and should not expose them to excessive colds and cold substances. Therefore, if they eat too much crab roe during the holidays, their bodies will become colder, their uterus will become colder, menstrual cramps will come, menstrual flow will decrease, and the time will be shortened.

3. Elevated cholesterol.

Animal seeds or eggs contain a lot of cholesterol. Crabs filled with crab roe contain a safe daily intake of cholesterol. Therefore, excessive consumption of crab roe can increase cholesterol, which is not good for people with high blood lipids and high cholesterol.

4. Cold physique.

Crab roe is cold in nature, and eating it will increase the coldness of the physique. Eating large amounts can change the degree of coldness of the constitution, leading to the coldness of the constitution, and it is easy to catch colds and get sick.

5. Affect the fetus.

Crabs are cold, and crab roe is also cold. If a pregnant woman eats too much, it will affect the spleen and stomach due to the excessive taste of the ingredients. Pregnant women experience indigestion and nutrient malabsorption, which can affect the growth and development of the fetus. Not good for the fetus.

It depends on the situation.

In some cases, crab roe bitterness cannot be consumed. Do not eat crab smell caused by contamination or deterioration of crabs. May cause gastrointestinal upset, such as abdominal pain and diarrhea; If it is caused by undercooked crabs, the crabs can still be eaten after they are steamed in a pot.

Excluding the internal organs, normal crab roe is generally not bitter. The ingredients of crab roe are cholesterol, fat, and protein, and there is no bitter taste. Therefore, if the crab roe is bitter, try not to eat it to avoid causing physical discomfort.

1.If you have coronary heart disease, high blood pressure, arteriosclerosis or hyperlipidemia, you should avoid eating crab roe, otherwise it will worsen the condition.

2.If you suffer from certain inflammations, or suffer from colds, hepatitis, or cardiovascular diseases, you should not eat crab fish.

3.People with allergies should not eat crab roe, otherwise it will aggravate the allergic reaction.

Crab roe does have many health benefits. We cannot deny that. For healthy people, it makes perfect sense to eat some crab roe.

We are healthy, but for special people, it is forbidden to eat. If you are a contraindicated group, you need to avoid eating crab roe as it may make the situation worse.

Can you get dizzy if you eat too much crab? You need to pay attention to these points when eating crabs, and tell your family after reading them.

1. Intestinal inflammation, edema and congestion.

The infection rate and degree of infection of lung fluke-tall crab larval cysts in live crabs are very high, and a large number of Vibrio parahaemolyticus invade the human body to cause infectious poisoning, showing symptoms such as intestinal inflammation, edema and congestion.

2. Miscarriage of pregnant women.

The crab owner scatters blood and breaks knots, nourishes qi and nourishes essence, and removes chest heat and boredom. Pounding paint sores can treat bruises, broken tendons and fractures, bruises, swelling and pain, postpartum congestion and abdominal pain, dystocia, and afterbirth. That is, it is an induced labor and a lower fetal drug.

Therefore, pregnant women should not eat more crabs, and if the baby is breastfed during the confinement period, it may also affect the baby. Pregnant women with recurrent miscarriage should be contraindicated.

3. Gout patients may **.

Crabs are rich in protein, high cholesterol and high purines, gout patients should self-control when eating, and people with colds, hepatitis, and cardiovascular diseases should not eat crabs. China has a tradition of eating river crabs around the Mid-Autumn Festival, because traditional Chinese medicine believes that crabs are cold, so ginger, perilla and other spices used for crabs are commonly used.

Benefits of eating crabs:

1. Crabs are rich in protein and trace elements, which have a good tonic effect on the body. Crab contains more vitamin A, which is helpful for keratinization. Crabs also have anti-tuberculosis effects, and eating crabs is very beneficial to tuberculosis.

2. Crab meat is delicious and nutritious, containing a lot of protein and fat, and more calcium, phosphorus, iron, vitamins and other substances. Each 500 grams of crab contains grams of protein, grams of fat, grams of sugars, milligrams of phosphorus, milligrams of iron, and an appropriate amount of vitamin A. It is both a tonic and a delicacy.

1.Crabs are salty and cold, and they are scavengers, so when eating, they must be dipped in ginger vinegar sauce to dispel cold and sterilize, and should not be eaten alone; 2.The gills, sandbags, and internal organs of crabs contain a lot of bacteria and toxins, which must be removed when eating; 3.

Uncooked crabs such as drunken crabs or pickled crabs should not be eaten, and should be steamed and cooked thoroughly before eating; Cooked crabs that have been stored for too long should not be eaten; It should not be eaten with tea, and tea should not be drunk when eating crabs and within 1 hour after eating crabs; Crab fat is the season when persimmons are ripe, and attention should be paid to avoid mixing crabs and persimmons; 4.When selecting crabs, you should pay attention to: it must be alive and flexible, after turning over the crab with your hands, you can immediately turn over, and a good river crab can continue to foam and make a sound; 5.

Crab cleaning: first pour a small amount of liquor into the crab barrel to remove the smell, and when the crab is slightly unconscious, use the back of the spatula to stun the crab, quickly grab its back with your hand, take a brush and brush it towards the abdomen of the crab that has become flat, do not miss the corner, and throw it into another bucket after checking that there is no silt, and rinse it with water; 6.Do not eat raw crabs and undercooked crabs, although there is a saying that raw crabs are eaten and shrimp are eaten alive, but this is not advisable; 7.

Crab meat is delicious and nutritious, but dead crabs should not eat it; Because crabs like to eat decaying substances such as animal carcasses, their gastrointestinal tracts often carry pathogenic bacteria and toxic substances, and once they die, these germs multiply in large numbers; In addition, the crab body also contains more histidine, histidine is easy to decompose, can produce histamine and histidine-like substances under the action of decarboxylase, especially when the crab dies, histidine decomposition is more rapid, with the crab dead for a longer time, the more histamine accumulates in the body, and when histamine accumulates to a certain amount, it will cause poisoning.

Crabs are cold, and have the effects of clearing heat and detoxifying, nourishing tendons and bones, invigorating blood and removing phlegm, diluting dampness and reducing yellowness, nourishing liver yin, and filling gastric juice. However, eating too much may cause abdominal pain, diarrhea, and also cause women to menstruate more, etc.

When eating crabs, you should pay attention to the following "seven undesirables":

1. Not suitable for eating raw crabs: Crabs generally feed on animal carcasses or humus, so the body surface, gills and gastrointestinal tract of crabs are covered with all kinds of bacteria and sludge. Crabs often carry cysts of lung flukes and Vibrio parahaemolyticus, which can cause lung damage after entering the human body if not sterilized at high temperatures.

If Vibrio parahaemolyticus invades the body in large quantities, infectious poisoning occurs, showing symptoms such as intestinal inflammation, edema, and congestion. Therefore, crabs should be steamed and boiled thoroughly, and generally heated for more than 30 minutes after boiling to have a disinfection effect.

2. It is not advisable to eat cooked crabs that have been stored for too long: Cooked crabs stored are very easy to be contaminated by bacterial invasion, so crabs should be eaten freshly and not stored. In case you can't finish eating, the rest must be kept in a clean, cool and ventilated place, and you must go back to the pot and cook and steam thoroughly when eating.

3. Don't chew it indiscriminately: When eating crabs, you should pay attention to four clearances. First, the crab stomach should be cleared.

The crab stomach is commonly known as the crab urine bag, which resembles a triangular bony bag at the front edge of the back shell, with dirty sand inside; Second, it is necessary to eliminate the crab intestine, that is, a black line from the crab stomach to the crab navel; Third, we must remove the crab heart, which is commonly known as the hexagonal plate; Fourth, it is necessary to remove the crab gills, that is, the two rows of soft things that grow on the crab's abdomen like eyebrows, commonly known as crab eyebrows. These parts are dirty and inedible, so don't chew them on them to avoid food poisoning.

Fourth, it is not advisable to eat too much, even if you are greedy, you must endure it: because crab meat is cold, it is not advisable to eat more. People with spleen and stomach deficiency should pay special attention to avoid abdominal pain and diarrhea.

For abdominal pain and diarrhea caused by eating crabs, you can use 15 grams of warm Chinese medicine perilla, with 5 6 slices of ginger, and decoction with water.

5. It is not advisable to eat with tea: avoid drinking tea when eating crabs and within 1 hour after eating crabs. Because boiling water will dilute stomach acid, tea will make some components of crab coagulate, which is not conducive to digestion and absorption, and may also cause abdominal pain and diarrhea.

6. It should not be eaten with persimmons: crab fat is when persimmons are ripe, and attention should be paid to avoid eating crabs and persimmons. Because the tannic acid and other ingredients in persimmon will coagulate the crab meat protein, the coagulated substances will ferment and rot if they remain in the intestine for a long time, causing vomiting, abdominal pain, diarrhea and other reactions.

Although crab is delicious, it is a cool food, even if it is healthy

Healthy people, eating too much may also cause gastrointestinal diseases.

Inside, abdominal pain and diarrhea are so good, so it is best to eat crab with warm foods such as turmeric and rice wine. In addition, crabs have a high cholesterol content, so people with high blood sugar and blood lipids should not eat more, especially crab roe; Patients with cholecystitis may also cause biliary colic. There are also things like some people who are prone to allergies, so it is best not to eat them.

In addition, people with gout should not eat more, because the purine content in crabs is high, which can easily cause gout.

Crab meat is cold, which can lead to spleen and stomach injury, causing nausea, vomiting, abdominal pain, diarrhea and other gastrointestinal diseases.

Crabs are high-purine foods, which can aggravate the condition of people with weak gastrointestinal function and abdominal pain and diarrhea, high blood uric acid or gout. The cholesterol content in crab roe is high, containing 460 mg of cholesterol per 100 grams of crab roe, and the daily cholesterol intake of the human body cannot be greater than 300 mg.

When eating crabs, we should pay attention to the matching, eat more staple foods or pair with rice wine is good, rice wine has the effect of invigorating blood and warming the stomach, and it is mild, so it has always been considered the best choice to remove the cold when eating crabs. Moreover, the sweetness of the crab meat and the sweetness of the rice wine are also extremely harmonious in taste, almost perfect. Also be careful to avoid cold foods, such as pears, watermelon and other cold fruits.