How to distinguish between live frozen and dead frozen in Xiaoqinglong?

Freezing to death is curled up because of the cold, and being frozen after death is straight, because the cold has no feeling for him.

The lobster (scientific name: palinuridae) is a decapod of the class Mollusca, the phylum Arthropodae.

A common term for species under the lobster family. It is also known as prawns, dragon head shrimp, shrimp kui, and sea shrimp.

Wait. It has a coarse cephalothorax, a hard shell, colorful colors, a short abdomen, a body length of generally between 20 and 40 centimeters, weighs about kilograms, and is partially chelae-free, and the abdominal limbs can evolve into chelae.

The heaviest can reach more than 5 kilograms, and is known as the lobster goby. The body is thick cylindrical, dorsoventrally slightly flattened, cephalothorax developed, thick and spiny, with a pair of powerful supraocular spines on the anterior margin**, with a closed gill compartment. It is mainly distributed in tropical waters and is a valuable seafood.

Morphological characteristics. The lobster has a thick cephalothorax, a hard shell, a colorful color, a short abdomen, a body length of generally between 20 and 40 centimeters, and a weight of about kilograms, which is the largest type of shrimp. The heaviest can reach more than 5 kilograms, and is known as the lobster goby.

The body is thick cylindrical, dorsoventrally slightly flattened, cephalothorax developed, thick and spiny, with a pair of powerful supraocular spines on the anterior margin**, with a closed gill compartment.

The abdomen is short and thick, the posterior part is curled towards the ventral surface, and the tail fan is wide and short. Lobsters have hard, segmented exoskeletons.

One or more of the five pairs of legs are often deformed into chelicera, and one side of the chela is usually larger than the contralateral one. The eye is located on a movable stalk. There are two pairs of long antennae. The abdomen is long, with multiple pairs of swimming feet, and the tail is fin-shaped for swimming, and the tail and abdomen are curved to propel the body forward.

Live-frozen ones are generally curled up in a curled form, while dead-frozen ones are seen in a curved or straight form.

The frozen feet and shrimp whiskers are retained, and the dead freeze is often missing, and the connection between the live frozen head and the body is relatively tight, and the gap between the dead frozen head and the body is larger, because it is necessary to inject water into it to moisturize.

The little green dragon is cooked and frozen well.

The best storage for Xiaoqinglong is to freeze it after cooking, which will not make the meat loose. The little green dragon is rich in protein, and the raw little green dragon can be stored in the freezer compartment of the refrigerator, but the little green dragon will freeze to death after a long time of freezing, which will affect the taste of the little green dragon to a certain extent.

If the little green dragon is frozen, you can separate the little green dragon from the soup, drain the frozen little green dragon and put it in a fresh-keeping bag or crisp-keeping box, and then store it in the freezer. Generally, the little green dragon can be stored in the freezer for about 20 days.

Other ways to preserve the little green dragon

1. After rinsing the little green dragon, it can be poured directly into the pool or glass tank with an air pump for oxygen. Little Qinglong, don't put too much. Change the water in the morning and evening. This method of storage can be stored for 5-10 days.

2. You can also use foam boxes for storage, plastic foam boxes are both breathable and windproof, row the little green dragons row by row belly down, put about 30 catties in each box, rinse clean with water, and then add snowflake ice (smash the ice cubes) add 4-5 catties of ice per box, and finally cover the lid and put it away. Do this with ice once in the morning and once in the evening. This method of storage can be stored for 5 days - 1 week.

OK. The little green dragon refers to the Australian freshwater lobster, which belongs to the crayfish. The small green dragon is known for its cyan color, mainly distributed in the western Pacific Ocean and the Indian Ocean, with a thin shell, soft flesh, refreshing sweetness, and easy to digest.

Scientists from Osaka University in Japan also found that the astaxanthin in the body of the Acacia Xiaoqinglong helps to eliminate the "jet lag" caused by the destruction of jet lag.

As the leader of the lobsters, as soon as Aolong appeared, it was a thriving style. Unlike Bolong, Aolong grows fast, adapts strongly, and can be resilient in hard mode. The tenacious vitality makes the Australian dragon body big and fat, not only rich in nutrition, but also tender meat, delicious and sweet, and unique in flavor.

Add water, seal with plastic wrap, and immediately put in the refrigerator to freeze.

Generally, it can be stored for about a week, and if it is placed in the refrigerator for a long time, the meat quality of the food will not be so delicious, and the taste will deteriorate, so it is recommended to eat it as soon as possible.

Question: If you just finish killing that, can you keep it fresh?

Yes, ask questions.

The side of the back shell is black.

No problem, it's normal.

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Summary. Hello, I'm glad to answer for you, the frozen little green dragon can be put into warm water to thaw and add cold water. Lobster and other seafood need to be transported for a long time to reach the market, for convenience, it needs to be frozen, buy the frozen lobster home, first put the lobster into a basin with cold water, and then wait until the natural melting of the wine can be done, two hours later can be thawed.

For freshness and good taste, do not heat the water during the process.

Hello, I'm glad to answer for you, the frozen little green dragon can be put into the warm stool letter water to thaw and add cold water. Lobster and other seafood need to be transported for a long time to reach the market, for convenience, it needs to be frozen, buy the buried frozen lobster home, first put the lobster into a basin with cold water, and then wait until the natural melting of the wine can be, two hours later can be defrosted. For freshness and good taste, do not heat the water during the process.

Refrigeration, liquor, salt, microwave thawing. Put the lobster from the freezer into the freezer, and the ice on the frozen lobster will melt slowly, but slowly. Smearing liquor, because the alcohol freezes in an environment of -117, can speed up the melting of the old ice of Zhouheng, and there will be no peculiar smell.

Edible salt lowers the melting point of the ice cubes and speeds up the thawing of the block. The microwave oven has the permeability to make the inside and outside thaw evenly, and the thawing speed is fast.

Yes, the live Xiaoqinglong can be stored in refrigeration, the temperature of the refrigeration is low, which can effectively inhibit the breeding of bacteria and microorganisms, and the refrigerated room can be exposed to space and oxygen, which has a certain preservation effect, but it is generally recommended to keep the refrigeration conditions for two to three days, which is not easy to make the taste of the Xiaoqinglong worse.

The preservation of small green dragons in life can be divided into refrigerator preservation and room temperature storage, and generally placed in the refrigerator to prevent the breeding of bacteria and microorganisms.

The most common way to preserve the small green dragon at room temperature is to put the live baby green dragon in a basin with salt water, which can provide nutrients that imitate the small green dragon, which is conducive to the survival of the little green dragon.

Placing the salt water not only keeps the little green dragons fresh, but also allows them to spit out the sediment inside, which can be preserved for three to four days.

*The live green dragon can be stored in the refrigerator or frozen in the refrigerator**.

However, it is generally recommended to store it in the refrigerator, because the temperature of the refrigerator is low, which can effectively inhibit the growth of bacteria and microorganisms, and the refrigerator can be exposed to space and oxygen, which has a certain preservation effect.

However, whether it is stored in the refrigerator or freezer, it is recommended to consume it within 2-3 days to avoid affecting the taste.

1. Look at the color, the color of the normal fresh frozen shrimp is blue, and the color of the frozen shrimp is red, which means that the shrimp is not fresh.

2. Smell the smell of the wheel branch, the smell of fresh frozen shrimp is a faint fishy smell, and the smell of stink means that the tung shrimp is bad.

3. Pinch it by hand, when the frozen shrimp is fresh, it is hard and elastic, and if it is broken, it is soft and inelastic.