2, put in the refrigerator is not possible, the crab will rot and deteriorate after the death of the inedible;
3, the best way is to cook and put in a cool place, to be cooled and wrapped in plastic wrap and put in the refrigerator chilled, eaten in the microwave oven can be heated. Cold food is also a good flavor.
Question 2: How to preserve crabs? Preservation method 1: use the refrigerator to preserve crabs
Choose vigorous crabs, the crab feet tied up to reduce the physical consumption of crabs, and then placed in the refrigerator freezer, the temperature is maintained at 5 degrees -10 degrees, covered with a wet towel can be preserved. Pick the less energetic ones to eat first, and keep the energetic ones for further preservation.
The way to differentiate between them is to touch the crab's eyes lightly with your hand, and if they are not responsive, eat them first.
Preservation method two: choose vigorous crabs, prepare a 30-50 centimeters high plastic bucket/pot, put the crabs into it without stacking; then add water to half the height of the crab's body mainly for moisturizing, and not to bury all the crabs. The main purpose is to moisturize the water and not to bury the crabs. It is very unlikely that you have any oxygenation equipment, so if the water is too deep, the crabs will be suffocated by the lack of oxygen and die. Bucket/pot without cover, check the crabs every day, eat the crabs with low vitality in time, using this method of preserving Yangcheng Lake crabs, when the temperature is not high, the crabs can be preserved for more than 5 days.
Preservation method three: If the amount of purchased crabs more than three or five days to eat, the best way to save, their bathtub - do temporary pool, first let out to the crabs to enjoy. Because the bathtub four walls smooth, the crabs can not escape, the crabs gently poured into the bathtub, water to just bury the crabs, so that the crabs eight feet stand up can wear the surface of the water to breathe, and according to the storage time and the number of a small number of small fish and shrimp, with this method of storage Yangcheng Lake crabs can generally more than 7 days or longer, the quality of the good quality of the crabs stored survival rate of up to 95% or more.
In addition, you must check the crabs every day, and eat the crabs with insufficient vigor in time.
Question 3: How to store river crabs to survive longer Pick crabs that need to be preserved:
Look at the shells The dark green color of the back of the shells is usually thick and solid; those that are ** are mostly thinner and weaker.
Look at the navel Navel convex out, generally fat old healthy; no bristles, most of the body is soft fat.
Look at the vitality of the live crab turned over, abdomen to the sky, can quickly use the chelicerae to turn turn back to the vitality of the strong, can be saved. Otherwise, it means that it is not vigorous enough to be stored for a long time. In addition, if the crab starts to spit bubbles in the water, it means that it does not have a long time to survive and should be eaten as soon as possible.
Preservation after selection:
The first method is to sprinkle a small spoonful of salt in a deep bottom container, which can be preserved for 12 to 24 hours, and this method can also make the crab spit out the dirt in the abdomen.
The second method is to sprinkle some white sesame seeds in the safe box at the bottom of the refrigerator (for its consumption \ not put can also be but will starve thin), covered with a wet towel or sprinkle a little water on it, do not put a lot of water will die, but also can be preserved for a long time.
Crabs like cool. And the airline in the consignment of crabs more sealed plastic foam box containing, sealed airtight. So it is not suitable for long time storage of crabs. After getting off the airplane, it is recommended to quickly open small holes for ventilation. It is recommended not to eat crabs after they are dead, seafood is very agreeable to cause food poisoning, which can lead to death in serious cases. So don't lose your health or even your life for a small amount of money.
Question 4: How to save river crabs do not die? First; put in the water body with oxygenation equipment, often change the water.
Second; put in the refrigerator freezer with a wet towel cover can live 3/7 days.
Third; in a closed basket or basket often sprinkled with water in the shade can live 3/5 days.
River crabs can be stored for a long time in a semi-hibernating state below 6 degrees.
Question 5: How to store crabs River crab storage methods:
1, using the refrigerator to save
According to the size of your refrigerator freezer to find a suitable foam box, you can put it into the freezer in advance to see if it is suitable. Then tie the legs and feet of the crabs and put them in the foam box. Place them one by one right next to each other and try to squeeze one layer before adding more. Fill the foam box with water until the water is just above the surface of the crabs. Cover the box with a lid and place it in the freezer. When you want to eat crabs, take out the thawing on the line, so that the preservation of crabs can maximize the freshness of the crabs.
2, temporary pool preservation
If the amount of purchased crabs more than three or five days to eat, can not use the above how to save live crab storage, the best way is to do their own bathtub as a temporary pool, the first to let out to the crabs to enjoy a little bit: because of the bathtub four walls are smooth, the crabs can not escape, and then gently poured into the bathtub crabs, water injection to just buried crabs, if the crabs put eight feet stand up can be in the water, the crabs will be in the water. If the crab puts eight feet up can breathe at the surface, and according to the storage time and the number of cast flavor a small amount of small fish and shrimp, with this how to save live crabs storage crabs can generally be more than 7 days or longer, the quality of good crab storage survival rate of up to 95% or more.
Special reminder: If you do not eat immediately, please do not wash with water, or the crab will die. If the indoor temperature does not exceed 15℃, there is no need to put it in the refrigerator. Under normal circumstances, it can be kept for 5-7 days, but the crab will be thinner if it is kept for too long, and the taste will not be affected if it is eaten within 3 days.
3, plastic bucket / basin preservation
Prepare a 30-50 cm high plastic bucket / basin, plastic bucket / basin smooth inner wall is not easy to escape. Put the crabs into it, not stacked; and then add water to half the height of the crab's body - mainly moisturizing, can not bury all the crabs, if the water is too deep the crabs will be suffocated by lack of oxygen and die. Buckets / pots do not have to be covered, using this how to save live crabs to save crabs, the temperature is not high when the hairy crab preservation can be more than 5 days.
Live crabs how to put not easy to die
1, the crab bundled, placed in the freezer, preferably the layer of fruit, the wet towel spread on top of the crab, do not wring too dry, do not stack the towel to lay, so that it can be preserved for a period of time.
2. Keep the crabs in water. If the crabs are too thin or want to store and raise a little, you can feed the crabs some sesame seeds or broken eggs and add some yellow wine, which can fatten them.
3, keep moist, live a week or two is not a big problem, do not use water to soak on the line. The breeding place is usually placed in a concrete pool, spray water every day, sometimes put a month or two.
Problem six: eat the rest of the crab how to save For crabs, it is best to eat now steamed. And not eaten cooked crab, can be loaded into a clean airtight containers, put into the refrigerator cooked food area of the refrigerator preservation, and should be eaten as soon as possible, the whole cooked crab in the freezer for a maximum of 1 ~ 2 days, because the crab intestine and other internal organs are very easy to breed bacteria, long time to store and eat will bring safety hazards. If you want to store it for a longer period of time, pick out the crab meat and crab yolk separately, put them into a clean airtight container, and then put them into the freezer for more than 1 month. Be reminded to always reheat when eating.
Question 7: How to keep crabs for longer? Method 1: Refrigerator preservation of crabs. We all know that crabs are fresh aquatic products, out of the water after the preservation of time is short, the number of purchased can be eaten in three days or so time to finish the preservation of crabs is relatively simple: choose vigorous crabs, the crab's feet and the big gate tied up to reduce the physical consumption of crabs, and then placed in the refrigerator freezer, covered with a wet towel to save can be. When you eat every day, pick the less energetic crabs to eat first, and keep the energetic crabs for further preservation. The way to differentiate is: touch the crab's eyes lightly with your hand, and eat it first if it is not responsive Method 2: Preserve Yang crabs in plastic buckets/pots. Choose vigorous hairy crabs from Yangcheng Lake, and prepare a 30-50 centimeters high plastic bucket/pan with a smooth inner wall that is not easy to escape. Put the crabs into the bucket/pan, not on top of each other; then add water up to half of the crab's body height - mainly for moisturizing, not to bury all the crabs. As it is unlikely to have oxygenation equipment, if the water is too deep, the crabs will be suffocated by lack of oxygen and die. Buckets/pots do not need to be covered, check the crabs every day, and eat the crabs with low vitality in time. With this method of preserving crabs, hairy crabs can be preserved for more than 5 days when the temperature is not too high. Method 3: Keeping crabs in temporary pools. If the amount of purchased crabs 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 - to do the temporary pool - first let out to the crabs to enjoy: because the bathtub four walls are smooth, the crabs can not escape, and then gently poured into the bathtub crabs, fill the water to the crabs are just buried, if the crabs to the eight-footed stand up in the water surface breathing, and according to the time of storage and the number of cast flavors! A small amount of small fish and shrimp, with this method of storage of crabs can generally be more than 7 days or longer, good quality crab storage survival rate of up to 95% or more. In addition, check the crabs every day and eat the hairy crabs with insufficient vitality in time. After receiving live crabs, if you can't eat them all at once, then you have to pay attention to preservation. In September and October, it is best to put the bundled crabs (so as to ensure the firmness of the crab meat) directly into the refrigerator's freshness room for freezing (note: not freezing) at a temperature of about 5 degrees Celsius, and cover them with a wrung-out wet towel. Remember: If you don't eat it right away, please don't wash it with water, or the crab will die. There is no need to put them in the refrigerator if the room temperature does not exceed 15 degrees Celsius. Under normal circumstances, you can keep it for 5-7 days, but if you keep it for too long, the crab will be thinner, and it will not affect the taste if you eat it within 3 days.
Question 8: How to save and handle fresh crabs If it is river crabs, you have to cook them and then save them, and if it is sea crabs, you can keep them fresh at 0 degrees or freeze them at a low temperature quickly without cooking them.
Question 9: How to preserve live crabs so they don't die? Live crab preservation methods are as follows:
1, the crab bundled, placed in the freezer, the best II put the fruit layer, the wet towel spread on top of the crab, do not wring too dry, do not stack the towel spread. This will keep them for a while.
2, put the crab in the water to raise. If the crabs are too thin or want to store and raise a little, you can feed the crabs some sesame seeds or broken eggs and add some yellow wine, which can fatten them.
3, keep moist, live a week or two is not a big problem, do not use 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.