How to store crabs for the longest time?

1. Use the refrigerator to preserve the crabs.

Find a suitable foam box according to the size of the freezer compartment of your refrigerator, which can be placed in the freezer in advance to see if it fits. Then tie the crab's legs and feet and put it in a foam box. Put them next to each other one by one, try to squeeze one layer and then add more.

Add water to the foam box until the water is submerged over the surface of the crab. Then close the foam box and put it in the freezer compartment of the refrigerator to freeze. When you want to eat crabs, just take them out and thaw them, so that the preservation of crabs can ensure the freshness of crabs to the greatest extent.

2. Preserve crabs in temporary ponds.

If the amount of crabs purchased is more than three or five days to eat, you can't use the above how to save live crabs storage, the best way is to make your own bathtub as a temporary pool, let out for the crabs to enjoy it: because the four walls of the bathtub are smooth, the crabs can not escape, and then gently pour the crabs into the bathtub, fill the water to just bury the crabs, if the crabs stand up on the eight legs can breathe on the surface of the water, and according to the storage time and quantity of a small amount of small fish and shrimp, with this method crab storage crabs can generally exceed 7 days or longer, The survival rate of good quality crabs can reach more than 95%.

Under normal circumstances, it can be stored for 5-7 days, but if the storage time is too long, the crab will be thinner, and eating it within 3 days will not affect the taste.

The recommended storage method of crabs is to put some ice water and put them in the refrigerator, in a low temperature environment, crabs can be stored for a long time.

Method 1, save the live crab, prepare a large basin, select the lively crab and put it in, pour cold water into the basin, not more than half of the crab, to the back shell, so that it is convenient for it to breathe, and then store it at room temperature, method 2, cook and preserve, clean the crab with flowing water, steam it in the pot with boiling water, let it cool at room temperature, and finally put it in the freezer.

The number of crabs purchased is small, and it is relatively easy to save after eating in about three days. Choose vigorous crabs, tie the crab's feet to reduce the physical exertion of the crab, and then put it in the refrigerator of the refrigerator, keep the temperature at 5-10 degrees, cover with a wet towel and store it. When you eat it every day, you can choose the ones that are not energetic first, and the crabs that are full of vitality can continue to be preserved.

Do not store. Do not store.

Do not store. Say the important thing three times.

What, sea crabs are soaked in salt water, cultivated in light salt water, and freshwater crabs are refrigerated in the refrigerator, don't believe it.

You don't even know how long this crab has been fished out and raised, and it is easy to die if you store it yourself.

If you give it away, you will send it immediately, and if you eat it yourself, you will eat it immediately.

The storage method of raw crab is as follows:

1. Short-term storage.

1. If it is stored for a short time, such as eating it after a day and a half of a day, then salt is needed for crab preservation.

2. Prepare a basin, put it in cold water, add some salt, don't be too salty and the crab will die. If there is pure water, it is the best, there are disinfectants and other ingredients in the tap water, and the crabs that have tried to die with tap water are relatively fast, and if they are pure water with salt, they will survive for a long time. The depth of the water allows the crab shell to be exposed outside the water.

2. Preservation of travel time.

1. Sometimes you need to bring fresh crabs when visiting relatives and friends, so you need to use a crisper box and ice cubes.

2. Add crushed ice to the bottom of the box and put the bundled crabs on the ice - be sure to bundle them, because if the crabs are not bundled, they will fight each other and lose their legs. Then put one or two more frozen mineral water on the side of the box.

3. Long-term storage.

1. Put the crab in the pot and cook: the hairy crab should have its belly upwards - otherwise the crab roe will run away; Sea crabs such as barracuda crabs can be boiled in any way. It is said that boiled crabs are actually steamed on a grate, and when they are boiled in water, they are not so fresh.

2. Put the boiled and cooled crab in the refrigerator, and take it out and heat it up when you want to eat it.

Treatment: 1. Put the crabs in clean water for 1 to 2 hours, let the crabs excrete naturally, then change the water, and brush them clean with a toothbrush.

2. After the crab is brushed clean, soak it in cooking wine or white wine for 20 minutes, insert a toothpick into the crab's mouth and stir a few times after soaking, and then get out of the pot after the crab dies.

3. If you feel that the above method is too bloody and brutal, then you can only find a rope to tie the crab to ensure that it cannot move.

4. There is also a kind of thing that is related to the practice, which is directly cut in half, but the crab roe and crab stomach are scattered together.

5. Direct live steaming is the best way, so that the meat is tender and nutritious, and the crab meat will be a little loose after being killed and then steamed, and the taste is not as good as live steaming.

6. Steamed crabs must be steamed because there are a large number of parasites in the crab's body, and if they are not cooked, they are easy to be infected with diseases, and the crab stomach and gills cannot be eaten.

1.Store at room temperature.

If the room temperature can be kept between 15-25 degrees, the crab can be stored at room temperature. We just need to put the crab in a large basin and spray some water on it regularly to maintain the humidity, so that the crab can also be kept for 3-5 days, which is very convenient.

2.Aquaculture.

We can also put the uneaten crabs in a bucket, which is deep and has a smooth dead surface, which can prevent the crabs from crawling out. Then we pour a little water into the bucket. Be careful not to put too much water and never eat crabs, otherwise the oxygen in the water will run out and the crabs will suffocate to death.

Adding a little water will ensure the humidity of the crab. Then put in some sesame powder, broken eggs and other foods, so that the crab can be stored for 5-10 days, and it can be eaten at any time, which is very fresh.

3.Refrigerate in the refrigerator.

The last method is to tie the crab's legs with a rope, put it in the refrigerator, and then cover the crab with a damp towel to keep it fresh, so that the crab can stay fresh for 2-3 days. The purpose of tying crab legs is to reduce the physical exertion of crabs and prolong their life. Wet towels are used to keep crabs moist and must not be missing.

Another point to note is that every time you eat crabs, it is best to choose crabs with insufficient vitality, so that fresher crabs can be preserved. To determine if a crab is alive, touch the crab's eyes with your hand. If it reacts quickly, it proves that it is lively.

If the reaction is not sensitive, it proves that the vitality is insufficient and needs to be consumed immediately.

How to store crabs:

Put it in the refrigerator and cover it with a wet towel for a few days, touch the crab's eyes with your hands, and what doesn't react is a dead crab.

Put it in a bucket of water, but the height of the water should not be lower than the crab's body, otherwise the crab will die of lack of oxygen. It would be better if there was a bathtub at home, because the bathtub was smooth and the crab could not climb out.

Cooked crabs that can't be eaten can be put into clean airtight containers, put in the refrigerator cooked food area for refrigeration, and should be eaten as soon as possible, the whole cooked crab can be stored in the refrigerator for a maximum of 1 2 days, because crab intestines and other internal organs are very easy to breed bacteria, and long-term food will bring potential safety hazards. If you want to store it for a longer period of time, you should pick out the crab meat and crab roe separately, put them in a clean and airtight container, and then put them in the freezer for more than 1 month. As a reminder, be sure to reheat when eating.