Eight taboos for eating crabs you need to know

"Autumn wind ring, crab foot itch" autumn wind together, it is time to eat crab season.

For foodies, eating crabs is the most important thing in autumn! Recently, however, a citizen of Wuhan sent himself to the hospital because he loved eating crabs... Wuhan citizen Mr. Wan is famous for his love of eating crabs in the circle of friends. Recently, a classmate engaged in breeding gave him a dozen crabs to taste, he not only eliminated the crabs, but also drank a lot of white wine. In the middle of the night, he went to the hospital with abdominal pain.

After diagnosis, the doctor found that Mr. Wan had acute gastroenteritis. And the culprit that induced gastroenteritis was the dozen crabs and white wine he ate.

The doctor's stomach mucosa was damaged because of drinking, and then he ate so many crabs. Crabs were cold, so his stomach couldn't stand such a big stimulation at once.

Doctors introduced that every autumn there will be many citizens because of climate change and irregular diet and other reasons gastrointestinal discomfort, into the hospital. After entering autumn, the weather is cold. If you don't pay attention to eating too much cold food, your body can't accept it.

In addition, doctors also remind the public, children and the elderly because of weak digestive function, not suitable to eat more crabs, eating crabs after poor digestion and absorption, easy to appear diarrhea, and pregnant women are to eat less crabs, because crabs are cool, but also have the effect of activating blood circulation to remove blood stasis, pregnant women eat easy to cause abortion.

Eight taboos to eat crabs must be known

1 crab should be cooked thoroughly, raw crab should not be eaten

River (lake) crab to animal carcasses or humus for food, so crab body surface, gills and gastrointestinal tract is full of all kinds of bacteria and sludge. Some people do not wash the crab clean, cooking is not thorough, or because of raw drunk crab or pickled crab, crab bacteria or parasites eat into the stomach, how can they not get sick? If you cook it thoroughly, you won't have this problem.

2 crabs should eat fresh, dead crabs should not eat

After death, the rigidity period and autolysis period of crab are greatly shortened, and the bacteria in crab body will rapidly multiply and spread to crab meat, making eaters vomit, abdominal pain and diarrhea. Fresh live crab shell was green black, with luster, umbilical plump, white abdomen clean. The dying crab shell is yellow, crab feet are soft, and it is difficult to turn over.

3 Eat now, don't store

If you can't finish eating, the rest must be kept in a clean, cool and ventilated place. When eating, you must return to the pot and cook and steam thoroughly.

4. Do not chew.

When eating crabs, pay attention to four cleanups after opening the lid: remove the crab stomach, that is, the triangular bone packet in the crab cover, eat the crab cover first, scoop out the middle crab stomach part with a small spoon, and gently suck the crab yellow wrapped outside.

Note that do not suck the middle of the triangular cone-shaped crab stomach, there is dirt should be discarded; after eating crab cover turn crab body, first use scissors to cut off excess crab feet, crab mouth; with spoon handle crab body middle of a hexagonal flake picked out, that is crab heart part should be discarded. There is also crab intestines, a black line from the crab stomach to the crab navel; crab gills, two rows of soft things like eyebrows growing on the crab belly, should be removed.

5 Don't Eat Too Much

Crab meat cold nature, spleen and stomach deficiency cold should be particularly attention, so as not to cause abdominal pain diarrhea.

6 Do not eat with tea

Do not drink tea while eating crab and within 1 hour after eating crab. Because boiling water will dilute stomach acid, tea will make some components of crab coagulation, not conducive to digestion and absorption, but also may cause abdominal pain, diarrhea.

7 Don't eat with persimmons

When crab fat persimmon is also ripe, these two things should be careful not to eat at the same time.

The tannic acid and other ingredients in persimmon will make crab meat protein coagulate. The coagulated substances will ferment and rot in the intestinal tract for a long time, causing vomiting, abdominal pain, diarrhea and other reactions, and may also cause stone disease.

8 These patients are not suitable for eating crabs

Patients with cold, fever, stomachache and diarrhea; chronic gastritis, duodenal ulcer, cholecystitis, cholelithiasis, hepatitis active period; coronary heart disease, hypertension, arteriosclerosis, hyperlipidemia should eat less or not eat, because crab roe cholesterol content is high.

People with allergic constitution, spleen and stomach deficiency cold people are not suitable for eating crabs.

PS: Crab meat is cold in nature. When eating crab, it is best to dip it in ginger juice to dispel the cold.

Crabs are delicious, but don't be greedy ~

How do you pick crabs?

Choosing crabs can be difficult for many foodies. Buying crabs can not just listen to the seller's deception. Mastering the skills of choosing crabs is still the most useful:

1. Fresh crabs are heavier. Under the same size, heavier crabs mean more meat and more crab roe. When selecting, find a crab of suitable size and weight as the standard, and then use this standard to select the same weight.

2. Choose crabs to live for the top grade. Crab's eyes are most sensitive to external stimuli, so touch the crab's eyes first when selecting, and those who react more intensely explain that they are alive. You can also flip it belly up to see if it can flip itself over to determine whether it is healthy enough to live.

3. When selecting, crab shell should be green, crab belly should be white, not black; second, crab tail should be red or yellow, and high tilt, crab shell part and crab navel root should be separated, there is a sense of fullness, indicating that crab yellow is very full.

4. Look at male and female. Female crabs are selected in August and September of the lunar calendar, and male crabs are selected after September, because male and female crabs mature in these two periods respectively, and taste the best nutrition. The navel of male crab is triangle, navel of female crab is round, press navel hard, pinch unmovable explain crab child inside compare fat, have flesh, pinch move at once or pinch relatively soft, explain crab child flesh little shell child empty, the navel of fat beautiful crab child even slightly tilts up, show it has matured.

5. The crab will be placed in the sun or light backlight observation, through the sun, crab cover edge opaque means crab fat full, if the transparent gap visible, crab is relatively empty.