Hairy crab meat is tender, flavorful, nutritious and very rich, protein content than pork, fish are several times higher, but hairy crabs are fresh aquatic food, if not properly preserved will lead to hanging death, many consumers do not know how to deal with hairy crabs for buying home to eat not finished? Here we take a look at how to save hairy crabs!

Refrigerator preservation of hairy crabs

We all know that hairy crabs are fresh aquatic products, away from the water after the preservation of a shorter period of time, the number of purchased can be eaten in three days or so time to complete the preservation of hairy crabs is relatively simple, choose the vigorous hairy crabs, hairy crabs, hairy crabs and hairy crab feet and hairy bundled up (in order to reduce the exhaustion of the hairy crabs), and then placed in the freezer of the refrigerator, covered with a wet towel preservation can be. Every day when you eat first pick the lack of vitality to eat, vitality enough hairy crabs can continue to save, the way to distinguish is to use the hand to gently touch the eyes of the hairy crabs, if the response is not sensitive to eat first.

Plastic bucket to save hairy crabs

Select hairy crabs with strong vitality, prepare a 30?50 cm high plastic bucket (basin), the inner wall of the plastic bucket (basin) is smooth and not easy to escape. The hairy crabs into which (not stacked), and then add water to the hairy crab body half as high (mainly moisturizing), can not bury all the hairy crabs, if the water is too deep crabs will lack of oxygen suffocation and hanging. Bucket (basin) without cover, check the hairy crabs every day, the lack of vitality of the hairy crabs eat in time, using this method of preservation of hairy crabs, hairy crabs can be preserved for more than 5 days when the temperature is not high.

Temporary pool preservation of hairy crabs

If the amount of hairy crabs purchased more than three or five days to eat, you can not use the above method of storage, the best way is to put their own bathtub (as a temporary pool) first let out to the hairy crabs to enjoy a little bit, because the bathtub walls are smooth, hairy crabs can not escape, and then gently poured the hairy crabs in the bathtub, filling the water to the hairy crabs just buried, if the hairy crabs put eight feet to stand up, the hairy crabs will not be able to escape. Hairy crabs put eight feet stand up can breathe at the surface of the water, and according to the storage time and the number of cast flavor a small amount of small fish and shrimp, with this method of storage of hairy crabs can generally more than 7 days or longer, good quality hairy crabs storage survival rate of up to 95% or more. In addition, daily inspection of hairy crabs, the lack of vitality of hairy crabs eaten in a timely manner.

Hairy crabs how to put not easy to hang

1, the crab bundled, placed in the freezer, preferably the layer of fruit, the dampened towel laid on top of the crab, do not wring too dry, do not stack the towel to lay. This will keep for a while.

2. Keep the crabs in water. If the crabs are too thin or want to store them for a while, you can feed them some sesame seeds or beaten eggs and add some yellow wine to fatten them up.

3, keep wet, live a week or two is not a big problem, do not use the water to soak on the line. Breeding place is usually placed in a concrete pool, spray water every day, sometimes put a month or two.

Remember: If you do not eat immediately, please do not ever wash with water, or the crab will hang. If the indoor temperature is not more than 15 degrees Celsius then there is no need to put in the refrigerator. Under normal circumstances can be stored 5?7 days, but the preservation time is too long the crab will be thinner, 3 days to eat does not affect the taste.

Crab is rich in protein and trace elements, and has a good tonic effect on the body. Crab contains more vitamin A, keratinization of the skin is helpful, crab also has an anti-tuberculosis effect, eating crab on the recovery of tuberculosis is very beneficial.

Crab can not eat with what

Crab is rich in protein, there are high cholesterol, high purine, gout patients should eat self-restraint, suffering from colds, hepatitis, cardiovascular disease should not eat crab. China has a tradition of eating river crabs before and after the Mid-Autumn Festival, because traditionally Chinese medicine believes that the crab is cold, so commonly used ginger, perilla and other configurations of edible crabs using seasonings. Crab is rich in protein and trace elements, and has a good tonic effect on the body. Crab contains more vitamin A, keratinization of the skin to help, crab and anti-tuberculosis effect, eating crab on the recovery of tuberculosis is very beneficial.

Crab is a lot of people love to eat delicious food. However, crabs can cause adverse reactions if they are mixed with some foods. Therefore, after eating crabs should pay attention to the following taboos:

1, do not eat persimmons after eating crabs: "Drinking food is about to" recorded: "persimmons and pears can not be eaten with the crab". From the point of view of food medicine, persimmon and crab are cold, the two with food, cold injury to the spleen and stomach, cold body should be avoided; persimmon tannins, crab is rich in protein, the two meet, solidified as tannins, not easy to digest and impede the digestive function, so that the food retained in the intestines and fermentation, vomiting, abdominal pain, diarrhea and other food poisoning phenomena.

2, do not drink tea after eating crabs: eat crabs, the best drink is warm yellow wine, eat crabs before and after the best not to drink tea. Because crab feet, crab gills with a little bacteria, drinking vinegar can kill hang them, our gastric juice also has a certain ability to kill bacteria, but after drinking tea, will be diluted gastric juice, sterilization effect is greatly reduced; and tea and persimmons, also contains tannic acid, the same food will cause gastrointestinal discomfort. Therefore, when eating crabs and eat crabs within one hour after the tea.

3, don't eat peanuts after eating crabs: peanuts are sweet and flat, fat content of 45%, greasy things meet cold things easy to cause diarrhea, so crabs should not be eaten with peanuts, weak stomach and intestines should be avoided.

4, do not eat cold drinks after eating crab: cold drinks ice water, ice cream and other cold drinks are cold things, so that the intestinal and gastrointestinal temperature is lowered, and crab with food, will lead to diarrhea. Therefore, you can not eat with the crab, and you can not eat cold drinks after eating crab.

5, do not eat crab after eating loach: according to the "Compendium of Materia Medica" records: "loach sweet flat non-toxic, can warm the gas, the treatment of coughing and water, the Yang matter does not work." Visible nature of its warm. And crab sex cold Lee, function and this is the opposite of the two should not eat.

6, do not eat crabs after eating pear: Tao Hongjing's "famous doctors," recorded: "Pear cold profit, more food loss". In addition, the folk have eaten pear drink water, can cause diarrhea said. Pear taste sweet and cold, crab is also cold, the two eat together, easy to hurt the stomach and intestines.

7, do not eat crabs after eating melon: melon that melon, cold and slippery, can remove the heat to pass stools. Eat with the crab, detrimental to the stomach and intestines, easy to cause diarrhea.

8, crabs and sweet potatoes, pumpkin, honey, oranges, pears, pomegranates, tomatoes, melon, peanuts, snails, celery, persimmons, rabbit, thorns, eggplants with food, will lead to food poisoning.

Crab eating taboos

1, avoid eating raw crab: crab body surface, gills and gastrointestinal tract is covered with all kinds of bacteria and sludge. Eating crabs should be steamed and cooked through, generally open the pot and then heated for more than 30 minutes in order to play a role in disinfection.

2, avoid eating hanging crabs, buy hanging crabs: hanging crabs in the body of the bacteria rapidly multiply, spread to the crab meat, decomposition of amino acids in the crab meat, producing a large number of harmful substances, consumption of hanging crabs may induce vomiting, abdominal pain, diarrhea. In addition, it is not advisable to buy hanging crabs.

3, avoid eating long storage cooked crab: stored cooked crab is very susceptible to bacterial contamination, therefore, crab should be burned now eat. In case you can't finish it, the rest must be kept in a clean, cool and ventilated place (preferably in the refrigerator), and must be cooked and steamed again when eating.

4, avoid eating too much crab: crab meat cold, should not eat. Spleen and stomach cold people should pay attention to, in order to avoid abdominal pain and diarrhea. General eating crab one to two can, after eating crab is best to drink a cup of ginger tea to dispel cold.

5, avoid eating crab when the body is not feeling well: plain spleen and stomach cold, loose stools, abdominal pain hidden, wind-cold cold has not yet healed, the persistent wind disease, intractable itchy skin disorders of people avoid eating; menorrhagia, menstrual cramps, pregnant women avoid eating crabs, especially avoid eating crab claws.