How to keep the live shrimp fresh when you buy it

1.Fresh-keeping freezer method. Cut off the whiskers and guns and place them neatly in the safe.

No water is required. Close the lid of the box, making sure there are no gaps. Put it directly in the refrigerator and freeze it quickly.

When eating, take a fruit knife and gently pry it down. The meat taste of this shrimp is the same as the fresh shrimp you just bought, and you can save it when you have fresh shrimp next year.

2.Bottle preservation method. Put the shrimp in an empty drink bottle one by one, fill it with water, tighten the cap, and put it in the refrigerator to freeze.

Take out a bottle before eating and thaw it in advance. Use a knife or scissors to break the bottle. One bottle is just enough to make a plate.

This method is simple, convenient, and neat. Because the shrimp is isolated from the air, the shrimp meat is as fresh as the newly bought one and will not turn into dry firewood.

3.Buy a thicker crisper bag first. Cut off the whiskers and spines of the newly bought shrimp so as not to puncture the bag and lose its freshness.

Place directly in a crisper bag. After the bag is filled, put three identical fresh-keeping bags on the outside of the bag, seal them with transparent glue, and put them directly in the refrigerator. Then turn the refrigerator to its highest setting for 8 to 10 hours, so that it can be well frozen and fresh.

To eat, take out a bag and soak it in water.

Extended information: Specific operation of the bottle storage method:

1.The fresh shrimp bought do not need to be cleaned, because water and salt also have some preservation effects;

2.washing beverage bottles;

3.Put the shrimp into the drink bottle one by one, preferably a smaller one, just enough for a meal;

4.Tighten the cap and place the drink bottle in the refrigerator to freeze. Very simple and convenient. Take it out when you eat, cut open the bottle, and pour out the shrimp.

Bought back live shrimp to keep fresh:Keep it fresh in water, or you can put it in the refrigerator.

Live shrimp can be stored in water or refrigerator for a short time, and can be kept fresh for about 2 days. If you want to store it for a long time, cut off the shrimp whiskers and spines, put them in a plastic bag, and freeze them in the refrigerator. Use plastic wrap for cryopreservation.

Wrap and seal to prevent flavor transfer with other ingredients. Do not remove the shrimp line until the shrimp are frozen.

Prevents the loss of umami.

Live shrimp picking:

1. Look at the color. Fresh shrimp skin shell shiny, river shrimp.

It is blue-green in color, and the shrimp are egg-yolk (male) or blue-white (female). Stale shrimp with dark shells and a reddish or grayish-purple primary color.

2. Look at the appearance. The head and tail of fresh shrimp are intact, the head and tail are closely connected to the body, and the shrimp body is relatively stiff and has a certain degree of curvature. Stale shrimp are loosely connected to the head and body, shell and flesh, and the head and tail are easy to fall off or separate, and cannot maintain their original curvature.

3. Look at the quality of the meat. Fresh shrimp with firm, tender flesh that feels hard and elastic to the touch. Stale shrimp with fluffy flesh and poor elasticity.

4. Smell the smell. Fresh shrimp have a normal smell and no peculiar smell. If there is a peculiar smell, it is spoiled shrimp.

The freshest way to preserve live shrimp: Rinse the live shrimp you just bought with cold water. Put the shrimp in the lunch box, which is about 2 3 of the lunch box.

Pour some cold water into the lunch box, not too full, but not over the shrimp. After freezing, wash the back of the rice chain ruler box with cold water, take out the shrimp pieces as soon as you pour them, wrap the shrimp pieces with plastic wrap, and stack them neatly in the refrigerator. The shrimp preserved in this way are very fresh, and after thawing, they are just as good as fresh meat and will not loosen.

When thawing, take the faucet and let the oak rinse with tap water, about 3 5 minutes can be, shrimp is not suitable for slow thawing, especially if it is not combustible to call Jianyi to get it to room temperature to thaw.

1. How to preserve live shrimp:

1. Freeze ice cubes.

If there is no way to cook live shrimp immediately, you can pour ice cubes into the water first, then arrange the shrimp in a row, add a lid, and then put it in the refrigerator for freezing. When thawing, take it to the tap and rinse it with tap water, about 3 to 5 minutes, so that the preserved shrimp are still very fresh. Shrimp are not suitable for slow thawing, especially at room temperature.

2. Mineral water bottle freezing.

Prepare a few mineral water bottles to clean them, then put the shrimp and shrimp head down into the mineral water bottle, one by one, fill the bottle with water after filling the bottle, the water must be filled, otherwise the shrimp will dry out, and the water is best to use ice water, do not use water with high temperature, and then screw the bottle cap and put it in the refrigerator to freeze.

3. Freeze sugar.

Take the fresh-keeping box, put the fresh prawns evenly in the fresh-keeping box, put a layer and sprinkle a layer of sugar, not too much sugar, as long as a thin layer, sprinkle evenly, the purpose of adding white sugar is to lock the moisture of the prawns, and there is a role in keeping fresh and fresh. After loading, put it directly into the freezer to freeze it.

Second, the selection method of live shrimp:

1. Look at the body surface.

The fresh shrimp has a clean appearance, the meat is firm and delicate, and it feels hard, elastic and dry when touched by hand. And when a large amount of mucus seeps into the body surface and feels slippery, it means that the shrimp has gone bad.

2. Look at the body type.

The head and tail of fresh shrimp are intact, the head and tail are closely connected to the body, and the shrimp body is relatively straight, with a certain elasticity and curvature. Stale shrimp are loosely connected to the head and body, shell and flesh, and the head and tail are easy to fall off or separate, and cannot maintain their original curvature.

3. Look at the color.

The color of fresh shrimp is turquoise, and the color of the shrimp varies slightly depending on the species, but they basically look very shiny, and under the light of the sun, they will be somewhat transparent, and some light will be reflected. When the shrimp body deteriorates and decomposes, it is separated from the protein and produces astaxanthin, which makes the shrimp body red, if the shrimp shell color appears reddish or dark, it is best not to buy such shrimp.

4. Look at the shrimp shell.

The head and tail of the fresh shrimp are intact, and the shell and muscles are very tightly glued, and it takes a lot of effort to peel the shrimp meat by hand. The intestinal tissue of fresh shrimp and shrimp meat are also sticky tightly, while the head and body, shell and flesh of fresh shrimp are loosely connected, and the head and tail are easy to fall off or separate.

5. Smell the smell.

You can pick up a shrimp and smell it, the fresh shrimp has no peculiar smell, only a seay smell, which is normal, but if it smells stinky, then it must mean that the shrimp has gone bad

Live shrimp can be kept fresh in a variety of ways, the most common way is to put live shrimp in the refrigerator, which can effectively prolong the freshness of live shrimp. In addition, live shrimp can also be frozen in the freezer, which can keep the live shrimp fresh for a longer time. In addition, live shrimp can also be placed in an airtight container with a small amount of salt water, which can effectively prevent live shrimp from spoiling.

Finally, live shrimp can also be put into the freezer to freeze and freeze, which can effectively prolong the freshness of live shrimp. In conclusion, there are many ways to keep live shrimp fresh, and you can choose the most suitable one according to your needs.

Summary. 1.Before buying home, you can put the live shrimp in a cool and dry refrigerator to let them cool down quickly and reduce their body temperature to about 7 as soon as possible; 2.

After the live shrimp arrive at home, they should be put into the refrigerator immediately, stored in the vegetable box of the refrigerator, and the water must be rinsed with fresh water before putting it in; 3.Change the water in the live shrimp box with fresh water every day, which can keep the water quality clean, and it is also one of the necessary conditions for the survival of live shrimp; 4.If the storage time is too long, it is easy to cause the live shrimp to deteriorate, it is best to use it within 1 or 2 days, store it in the refrigerator for a long time, and don't forget to feed them, have the habit of feeding them before meals, properly feed the shrimp, adjust the water quality, and also take in some nutrients from the shrimp itself; 5.

Live shrimp cannot be directly cooled in the refrigerator, which will cause cold and heat shock, which will cause some proteins to coagulate on the outer skin, and will make live shrimp lose its freshness and vitality.

1.Before buying a home base, you can first put the live shrimp in a cool and dry refrigerator to let them cool down quickly, and reduce the body temperature to about 7 as soon as possible; 2.After the live shrimp arrives at home, it should be immediately put into the refrigerator and stored in the vegetable box of the box, and the water must be rinsed with fresh water before putting it in; 3.

Change the water in the live shrimp box with fresh water every day, so that Qiling can keep the water quality clean, which is also one of the necessary conditions for the survival of live shrimp; 4.If the storage time is too long, it is easy to cause the live shrimp to deteriorate, it is best to use it within 1 or 2 days, store it in the refrigerator for a long time, and don't forget to feed them, have the habit of feeding them before meals, properly feed the shrimp, adjust the water quality, and also take in some nutrients from the shrimp itself; 5.Live shrimp cannot be directly cooled in the refrigerator, which will cause cold and heat shock, which will cause some proteins to coagulate on the outer skin, and will make live shrimp lose its freshness and vitality.

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Mineral water bottle freezing: Prepare a few mineral water bottles to clean them, put the shrimp pants and shrimp head down into the mineral water bottle, fill the bottle with water after filling the bottle, 2 4 Do not use water with high temperature, and then screw the bottle cap and put it in the refrigerator to freeze. Sugar frozen:

Take the fresh-keeping box, put the fresh prawns evenly in the fresh-keeping box, 3 4 put a layer and sprinkle a layer of sugar, not too much sugar, as long as a thin layer, sprinkle evenly, the purpose of adding white sugar is to lock the moisture of the prawns, 4 4 also has the effect of keeping fresh and fresh. After the cherry-giving is loaded, it can be put directly into the freezer to freeze.

Hello answer, I have seen your question and am sorting out the answer, please wait a while Put the shrimp neatly in the crisper without draining it, close the lid and make sure there are no gaps. Put it directly in the refrigerator and freeze it quickly. While eating, take a fruit knife and gently pry it open.

The meat and taste of this shrimp are the same as the fresh shrimp you just bought, and you can save it for the next year.

Place the shrimp into the empty drink bottle one by one, add water, tighten the cap, and freeze in the refrigerator. Before eating, use a knife or scissors to break the bottle. Bottles can be made into plates.

The method is simple, convenient, and clean. Since the shrimp is isolated from the air, the shrimp meat is as fresh as the newly bought one and will not turn into a thousand firewoods.

Both methods.

The live shrimp and shrimp that are bought can be stored in two methods: refrigerator freezing and water culture. Refrigerator cryopreservation is to take an empty mineral water bottle and wash it, put the whole shrimp into it, fill it with cold water, tighten the bottle cap, and put it in the refrigerator to refrigerate; Hydroculture is to take a rubber bag, put the shrimp in, then put an appropriate amount of water, then fill the bag with oxygen, and finally tie the bag tightly, so that it can be stored for 2-3 days.

1. Bottle preservation method.

Fill the shrimp one by one in an empty drink bottle, fill it with water, tighten the cap, and freeze it in the refrigerator. In this way, the shrimp are completely isolated from the air and will not carry over the flavor. Before eating, take out a bottle and thaw it in advance, and use a knife or scissors to break the bottle, and one bottle can just make a plate.

This method is simple, convenient, clean, neat, and the most important thing is that it is not easy to dry and does not smell good.

2. Fresh-keeping box freezing method.

After cutting off the shrimp whiskers and shrimp guns, they are neatly stacked in the safe, no need to put water, cover the lid of the box, ensure that there are no gaps, and put them directly in the refrigerator for quick freezing. When eating, take a larger fruit knife and pry it all down, and it is still very complete. This kind of shrimp has the same meat texture as freshly bought shrimp, and can be stored until the next year, when there are fresh shrimp.

The live shrimp you bought can be stored in the water, but in this case, he will also die easily, the best way is to cook the shrimp on the same day, if it is already dead, then you have to put it in the freezer for preservation.

If you don't boil the live shrimp you bought at that time, you have to use a basin with a little cold water, and then the water is preferably running water, so that the shrimp will not die.

If you buy live shrimp and store them in the refrigerator, you shouldn't have a problem with this. It is OK to leave for 2 hours.

How should I store live shrimp when I buy it home?