How to save crabs in the refrigerator

1, how to save crabs in the refrigerator

According to the size of the refrigerator freezer to find a suitable foam box, can be put into the freezer in advance to see if it is appropriate, and then the hairy crabs of the legs and feet tied, put into the foam box. One by one, put them next to each other, and try to fill up one layer and then add more. Fill the foam box with water until the water does not cover the surface of the crabs. Then put the lid on the box and put it in the freezer. When you want to eat hairy crabs, take out the thawing on the line, so that the preservation of hairy crabs can maximize the freshness of hairy crabs.

2, anti-infection, promote wound healing is one of the benefits of eating crab

Crab contains a lot of protein and most of the high-quality protein-based, and these high-quality proteins also contain amino acids, can increase the lymphocyte immunity, promote wound healing, anti-infection effect. After surgery or injury people can eat more crabs in moderation.

3, detoxification effect is to eat crab benefits of two

Arginine can participate in the body's energy metabolism and detoxification work, moderate consumption of crab can promote the body's energy balance, the body's toxins to play a good role in the excretion. Therefore, patients with constipation can eat more crab meat.

4, tumor prevention is to eat crab benefits of three

Crab meat contains a lot of nutrients, including vitamin A, vitamin E content is the highest. These 2 kinds of vitamins can protect mucous membrane epithelial tissue, soften blood vessels and anti-aging.

Crab also contains a lot of selenium, selenium content per 100 grams of crab up to 56.7 micrograms. Foods with high selenium content can improve the body's immunity, but also play a role in preventing tumors and anti-cancer effects.

Cannot eat with crab food

1, crab can not eat with persimmons

Persimmons and crab are cold food, the two eat, cold nature doubled, will hurt the spleen and stomach, the body cold people should be avoided. In addition, persimmons contain tannins, crab meat is rich in protein, the two together, solidified tannins, not easy to absorb, and impede the digestive function, so that the food is retained in the intestinal fermentation, vomiting, abdominal pain, diarrhea and other symptoms.

2, crab and pomegranate can not be eaten together

Crab and pomegranate containing more tannic acid at the same time to eat, will not only reduce the nutritional value of protein, but also the crab in the calcium and tannic acid combined into a new indigestible substances, stimulate the stomach and intestines, abdominal pain, nausea, vomiting and other symptoms. Other fruits such as hawthorn, green fruit, grapes also contain more tannic acid, should not be eaten with crabs.

3, crabs can not be eaten with strong tea

Eating crabs and eating crabs an hour later is to avoid drinking strong tea, because the tea contains tannic acid, will make the crab in some components of the coagulation, and boiled water will dilute the gastric acid, the coagulation is difficult to digest and absorb, will cause abdominal pain and diarrhea and other discomforts.

4, crab can not be eaten with pears

Pear taste sweet and slightly acidic cold, crab is also cold, the two together, will lead to damage to the spleen and stomach, causing indigestion.

Steamed crab practice

Recipe one, yellow wine steamed crab

Main ingredient: 6 crabs.

Seasoning: moderate amount of yellow wine, fresh shellfish dew, sauce, ginger, vinegar, sugar, sesame oil, cotton thread.

Practice:Prepare the crab. Soak the crabs in water and wash them with a brush. Prepare cotton thread and tie the crabs. Tie all of them together. In a pot, put half a bowl of yellow wine, add some water, ginger, put the steamer drawer; crab on the steamer drawer, crab bottom up, open the fire; steam over water for about 10 minutes, turn off the fire, simmer for 3 minutes; take out and cut off the cotton threads, put on a plate; with fresh shellfish sauce, ginger, vinegar, sugar, sesame oil and other seasonings you like to mix into a dipping sauce, can be served.

Recipe two, ancient method of glutinous rice steamed crab

Main ingredient: 150 grams of crab, 400 grams of glutinous rice, 800 grams of soup.

Seasoning: 2 grams of salt, 10 grams of cooking wine, 5 grams of green onions.

Practice: clean the crab, soak in salt water for 2 minutes; green onion washed and finely chopped; the glutinous rice, drained, into the old hen, ham boiled in the soup soaked for an hour; glutinous rice with the crab together in the plate, into the steamer with a slow fire steam 20 minutes to take out, sprinkled with the end of the green onion can be. The freshness of the crab meat and crab juice seeps into the glutinous rice, making it full of fresh flavor.

Crab how to keep fresh

1, crab how to keep fresh in the bathtub with water live

If you buy too many hairy crabs, you can also be placed directly in the bathtub live, the bathtub is smooth on all sides, you can ensure that hairy crabs will not escape from prison escape, in the bathtub to put an appropriate amount of water (less than 1 ~ 3cm thick), to ensure that the hairy crabs of the humidity, and put some small fish, loach, Live shrimp as its food, can be raised 5 to 10 days, at any time you can catch up to eat.

Warm tips: room temperature living crabs should not be brushed in advance, brushing the hairy crabs have a lot of damage, will lead to a large number of deaths.

2, how to keep fresh crabs in plastic buckets with water live

Prepare a 30-50 centimeters high plastic buckets/basins, plastic buckets/basins with smooth inner walls are not easy to escape. Hairy crabs into which, do not stack; and then add water to the body of the hairy crab half as high as the body to facilitate moisturizing, do not bury all the hairy crabs, if the water is too deep crabs will be suffocated due to lack of oxygen and die. Bucket / basin do not cover, check the hairy crabs every day, the lack of vitality of hairy crabs in time to eat, using this method of preservation of hairy crabs, hairy crabs can be preserved for more than 5 days when the temperature is not high.

Note: No matter which way, it is recommended that the best way to tie up the feet of the crab, which can reduce the physical consumption of the crab, the crab is not so easy to exhaust themselves.

3, the crab how to keep fresh of the refrigerator preservation

The best take the rope to tie the crab, and then put into the refrigerator freezer, you can make the live crab preserved for a longer period of time. Or directly put the crab in a plastic bag, tie the plastic bag, and then tie a few holes in the bag, and then put it into the refrigerator freezer; in short, to reduce the crab's activity space. But the time is limited, can be kept for 3-4 months.

Use raw eggs + millet + a small amount of sesame sauce, and then put the crab on top, every day to see. If you keep the crabs this way, they won't die and they will taste better.

In the refrigerator at zero degrees, the bottom of a wet towel, put a week crab no problem. It's best to tie it. If you don't, you'll lose your legs in the struggle.

Remember that you can't put river crabs in water when you keep them. River crabs should not be wet, put them in a container and cover them with a wet towel. Try to choose crabs with green shells, as the ones with green and yellow shells are not fresh and have a short shelf life. With a rope tie in the pot, the lid of the pot oblique open a little air, into the refrigerator, my experience is that the longest not more than three days, because the time is long, the crab will be thin, it has to consume nutrients ah.

Live sea crabs directly bundled and put in the freezer on ice, can be put for several months, the seafood in the New Year's goods are so preserved.

What you can't eat after eating crabs

1, after eating crabs can't eat sweet potatoes: baked sweet potatoes and boiled crabs are the best not to eat together, some may have diarrhea, and even some may get stones.

2, eat crabs can not eat honey: the reason why you can not eat honey after eating crabs, considering the main two foods are cool, gastrointestinal tract is not good people are prone to diarrhea.

3, eat crabs can not eat persimmons: eat crabs can not eat persimmons. In the "dietary preparation" has been recorded. Crabs and persimmons are cold things, so the two eat together is easy to hurt the spleen and stomach, the weak should pay more attention. In addition, persimmons contain tannins, crab meat is rich in protein, the two meet, will be solidified as tannins, not easy to digest and impede the digestive function, so that the food is retained in the intestinal fermentation, vomiting, abdominal pain, diarrhea and other food poisoning phenomena.

4, after eating crabs can not eat pear: the same reason with persimmons, after eating crabs can not eat pears, Tao Hongjing's "famous doctors," recorded: "pear cold, eat more loss of people. And the persimmons mentioned above, pear taste sweet and cold, crab is also cold, the two eat, easy to hurt the stomach and intestines.

The correct way to eat crab

1, eat crab legs: eating crab is about slow work, the best is always left at the end. The first to eat is the crab legs, there are eight legs, the meat in the legs is delicious, but not good to take, eating crab legs, you can eat the two joints, and then suck out the meat in the legs.

2, eat crab pincers: crab pincers have more meat, relatively easy to eat. In accordance with the previous method, eating crab pincers need to use a small hammer to open, and then use a small stick to pick and eat, modern people have not been that reserved, the two chelae left and right apart, snow-white crab meat is presented in front of the eyes.

3, eat crab yolk: eat crab yolk is the culmination of eating crab. Lift the crab shell, pay attention to open the cover from the top of the head, go to the crab lungs, crab heart, crab stomach and crab intestines, the crab body to both sides of the bend, the crab paste squeeze out to eat, if it is a female crab, you can eat the flavor of the crab yolk, if the male crab can eat the white crab paste.

4, eat crab meat: the next step is to eat crab meat, meat is a petal by petal, silk, you need to put half of the crab hit across the entrance, petal by petal to bite open the crab shell, so that the large petal of the crab meat smoothly sucked into the mouth. Crab legs are thin, so you need to pick the meat out of the shell with a small brazier. If you turn the crab over, the one with a triangular belly is a male crab and the one with a round belly is a female crab. The crab yolk must be eaten clean, otherwise the waste is secondary, the important thing is that you can not enjoy the fresh flavor of the crab.