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Shrimp crawlers are directly frozen or cooked and preserved.

1. If the shrimp crawler needs to be preserved for a long time, it is recommended to choose cooked freezing, because the raw shrimp crawler may shrink in the process of freezing for a long time, and the shrimp shell will be empty after thawing. When cooked frozen shrimp, first boil the shrimp in water, add a small amount of salt, can be frozen in the lunch box together with the soup, take it out and thaw and cook when eating.

2. Shrimp crawling, also known as mantis shrimp, can be frozen in two ways: raw and cooked. The preservation time of raw and frozen shrimp is relatively short, usually only one or two days of freshness. During this period, shrimp crawlers are relatively fresh. If you want to extend the preservation time, you can choose to cook the shrimp and then freeze them. Mantis shrimp mainly lives in subtropical and tropical waters, but some species are also distributed in temperate waters.

3. If the cooked prawns are to be preserved for 3-5 days, they need to be packed in a fresh-keeping bag and placed in the frozen layer. If you want to store it longer, you need to marinate it with salt and then freeze it, and then the maximum freezing time is not more than 15 days.

4. Shrimp crawlers can not only be frozen, but also frozen. If frozen, the shrimp crawler can only be preserved for a day or two, but the shrimp crawler in this period of time is relatively fresh. If it exceeds this time, the shrimp crawler is not very fresh. If you want to keep it for a long time, you can cook it and freeze it. Shrimp crawlers can not only be cooked frozen, but also raw frozen.

5. Raw jelly. If the freezing time is short, as long as it is preserved for 1-2 days, then the raw shrimp can be frozen directly, so that the shrimp can be relatively fresh when eaten. Keep it for a long time: frozen. However, if you want to keep the shrimp crawler for 5-15 days, it is not recommended to freeze raw shrimp, because the raw shrimp crawler will shrink in the process of freezing for a long time. After thawing, the shrimp shell will be empty and the shrimp meat will be less.

How to freeze the shrimp crawler can be kept for 3 seconds for 4 months.

1. Refrigerator cold storage method: put the living mantis shrimp in a sealed container with a layer of moist paper towels or towels at the bottom and top of the container to keep it moist and extend the shelf life, and then place it in the freezer. Aquaculture: keep living mantis shrimp cultured in water close to sea water concentration. It is necessary to ensure that the water quality is clean and change the water regularly to maintain the health of the shrimp.

2. Shrimp crawlers can not only be frozen, but also frozen. If frozen, the shrimp crawler can only be preserved for a day or two, but the shrimp crawler in this period of time is relatively fresh. If it exceeds this time, the shrimp crawler is not very fresh. If you want to keep it for a long time, you can cook it and freeze it. Shrimp crawlers can not only be cooked frozen, but also raw frozen.

3. Shrimp crawling, also known as mantis shrimp, is a common seafood. They can be cryopreserved directly or cooked and then cryopreserved. Which method you choose depends on when you plan to eat them and your requirements for taste and nutritional value. If you plan to eat shrimp crawlers within a few days and want them to stay as fresh as possible, you can choose to freeze them directly.

4. Whether the shrimp crawler is raw frozen or cooked frozen shrimp can be either raw frozen or cooked frozen, but the difference lies in the different storage time. In general, the raw frozen shrimp can be preserved for about 1-2 days, and the cooked freeze can be preserved for about 5-15 days. If you can eat it in a short time, it is recommended to choose raw jelly, the freshness is better.

What if mantis shrimp bought it in the morning and wanted to eat in the evening?

Aquaculture is the easiest way to use a shrimp box or shrimp bag with an electric pump. However, this method of preservation will not be ideal, because shrimp will swim around in the water, which will consume a lot of physical strength, so that it will greatly reduce its mobility.

Mantis shrimp bought it in the morning and wanted to eat it in the evening. It's best to buy it and cook it. It's the freshest. If it is refrigerated in the refrigerator, it will die when you eat at night, and the freshness will be affected a little, but it will not go bad.

Refrigerator storage; live mantis shrimp is easy to die of lack of oxygen, so you can put mantis shrimp into the plastic film, and then put it into the refrigerator safe storage, can also be preserved for a certain period of time. Oxygen mercury; you can also raise live-skinned shrimp, but mantis shrimp needs a lot of oxygen, so put a stick of oxygen mercury in the water and some salt in the water, so you can keep mantis shrimp for a few days.

Method 2: take a rubber bag by aquaculture (no air leakage), put mantis shrimp in, then put the right amount of water (half of the bag), then fill the bag with oxygen, and then fasten the mouth of the bag tightly. This can be preserved for 2-3 days. Method 3: if the sea sand method is close to the seaside, you can simulate mantis shrimp's living environment, put mantis shrimp into the bucket, and then pour into the sea sand and sea sand, so that you can also cultivate mantis shrimp.

You can put raw seafood in a plastic bag or box, freeze it in the refrigerator and cook it next time. If it has been kept for more than 10 hours, it should be considered overnight. There are two reasons for the increase in toxic components in food. the first is that the chemicals in the food produce carcinogens, such as nitrite, which cannot be removed even by heating. Another reason is that it was secondary contaminated by exotic bacteria during placement.

How to store crawling shrimp

1. Save an empty mineral water bottle in the refrigerator, wash it clean, then put the whole mantis shrimp bought in, then fill it with cold water, tighten the bottle cap, and put it in the refrigerator. When eating, take out a bottle, cut the bottle with scissors, and pour out mantis shrimp.

2. Plastic bottle preservation method: wash the crawling shrimp with salt water, then put the shrimp into the plastic bottle, pour into the salt water left over from the previous washing shrimp, tighten the bottle cap and freeze. Fresh-keeping box preservation method: in the fresh-keeping box according to a layer of shrimp and a layer of white sugar in turn, until all the yards are ready, and finally cover the lid for quick-freezing.

3. Aquaculture: this is the simplest method, just use a shrimp box or shrimp bag and add an electric pump. However, this method of preservation will not be ideal, because shrimp will swim around in the water, which will consume a lot of physical strength, so that it will greatly reduce its mobility.

4. Refrigerate: put mantis shrimp in the freezer, which can be preserved for 2-3 days. It is recommended that mantis shrimp be put into a fresh-keeping bag, vent the air, and then put it in the refrigerator. Cryopreservation: put mantis shrimp in the freezer, which can be preserved for several months or even more than a year. Before freezing, it is best to wash mantis shrimp clean and drain. Do not wash with water: when saving mantis shrimp, do not wash with water, otherwise it will cause its deterioration.

5. Aquaculture. It is a very simple way, just use a shrimp box or shrimp bag and add a submersible pump. However, this kind of storage is not easy to be idealized, because shrimp will swim in the water, which will consume a lot of energy and greatly reduce its ability to work. Freezer method.

6. Steaming and quick freezing, boil the water from the steamer and put in mantis shrimp, turn off the heat and simmer for a while according to the amount of shrimp for 15-20 minutes, remove the lid, directly pack it in the refrigerator for one minute, and freeze it to-25 ℃ quick-freeze, which can be preserved for 3-6 months.

How to preserve the shrimp crawler

1. Aquaculture this is the simplest method, just use a shrimp box or shrimp bag and add an electric pump. However, this method of preservation will not be ideal, because shrimp will swim around in the water, which will consume a lot of physical strength, so that it will greatly reduce its mobility.

2. Save an empty mineral water bottle in the refrigerator, wash it clean, then put the whole mantis shrimp bought in, then fill it with cold water, tighten the bottle cap, and put it in the refrigerator. When eating, take out a bottle, cut the bottle with scissors, and pour out mantis shrimp.

3. Refrigerated storage: put mantis shrimp in the freezer, which can be preserved for 2-3 days. It is recommended that mantis shrimp be put into a fresh-keeping bag, vent the air, and then put it in the refrigerator. Cryopreservation: put mantis shrimp in the freezer, which can be preserved for several months or even more than a year. Before freezing, it is best to wash mantis shrimp clean and drain. Do not wash with water: when saving mantis shrimp, do not wash with water, otherwise it will cause its deterioration.

4. Aquaculture. It is a very simple way, just use a shrimp box or shrimp bag and add a submersible pump. However, this kind of storage is not easy to be idealized, because shrimp will swim in the water, which will consume a lot of energy and greatly reduce its ability to work. Freezer method.

Method 1: refrigerator preservation tools / materials: empty plastic bottles find some empty mineral water bottles or beverage bottles and wash them clean, as shown in the picture. Then put the whole crawling shrimp into the full, fill it with cold water and tighten the bottle cap, then put it directly into the refrigerator and refrigerate. When you want to eat crawling shrimp, take out a bottle, cut the bottle with scissors, and pour it out, as shown in the picture.

6. Put the shrimp crawler into the fresh-keeping box and freeze it directly to avoid boiling. The preservation time of directly frozen shrimp crawler is short, and the best edible period is 1 to 2 days, during which shrimp crawler is the freshest. If you need to extend the storage time, it is recommended to cook before freezing. When selecting live shrimp, check whether the shrimp beard is intact and whether the connection between the shrimp head and the body is close.

How to store live shrimp crawlers

Aquaculture is the easiest way to use a shrimp box or shrimp bag with an electric pump. However, this method of preservation will not be ideal, because shrimp will swim around in the water, which will consume a lot of physical strength, so that it will greatly reduce its mobility.

Method 1: refrigerator preservation tools / materials: empty plastic bottles find some empty mineral water bottles or beverage bottles and wash them clean, as shown in the picture. Then put the whole crawling shrimp into the full, fill it with cold water and tighten the bottle cap, then put it directly into the refrigerator and refrigerate. When you want to eat crawling shrimp, take out a bottle, cut the bottle with scissors, and pour it out, as shown in the picture.

Fresh shrimp crawlers can be preserved in a variety of ways, for example, they can be packed in a fresh box in the freezer, or cultured in light salt water, or temporarily in a fish tank if there is a fish tank. Shrimp crawling is seafood, which is not suitable for long-term survival in freshwater environment, so it is recommended to eat it as soon as possible. Refrigerator cold storage is a way to preserve fresh shrimps.

There are many ways to preserve fresh shrimp crawlers, which can be stored in a fresh box in the refrigerator, or cultured in light salt water. If you have a fish tank at home, you can temporarily put it in a fish tank, and so on. Shrimp crawling is seafood, which can not survive for a long time in fresh water environment. It is recommended to eat it as soon as possible to avoid death. If you want to know more about how to preserve fresh shrimp crawlers, you can read on.

Sun-drying and preservation: after washing and shelling prawns are dried, put them into cans, add water and salt to seal, roast and boil for long-term preservation. Aquaculture full of oxygen: use a rubber bag to fill the shrimp crawler and the right amount of water, then fill the bag with oxygen, fasten it tightly and keep the live shrimp for 2-3 days.