Why does a sea cucumber with good hair shrink when it is placed in hot water?

Two possibilities. 1 is not completely soaked dry sea cucumber, so it will shrink again when it encounters hot water, and then soak it in 0 degree pure water for 1 day, and it will grow again;

2. The quality of sea cucumber is not good, if it is not dried sea cucumber with fresh sea cucumber, such as other sea cucumber has been processed, and then processed into dried sea cucumber, even if it begins to soak big, but after hot water, it will shrink very small.

However, since the sea cucumber is soaked, don't put it in hot water for a long time to process and cook something, avoid heat, some heat-sensitive nutrients will be lost again, just burn it a little! Or make a soup and pour it on top of the sea cucumber.

In the process of thawing, it will definitely shrink.

It is normal for the sea cucumber to shrink after heating it up. Usually when soaking sea cucumbers, in order to make the sea cucumbers grow big and beautiful, they will soak in water for several days, and the process of soaking the sea cucumbers in water after they are boiled, the sea cucumbers are growing, but the growth part is the water absorbed by the sea cucumbers. Therefore, after encountering high temperature heating, the moisture comes out, and the sea cucumber shrinks.

If you want the sea cucumber not to shrink, you can use warm water or cold water to thaw it naturally when you freeze it and eat it, and don't put it in the pot again to steam it for a long time when you eat it, you can eat it after scalding it with hot water, and when you make soup or porridge, you need to put it in 1-2 minutes before boiling the pot.

It is normal for the sea cucumber to shrink after heating it up. If you want the sea cucumber not to shrink, you can use warm water or cold water to thaw it naturally when you freeze it and eat it, and don't put it in the pot again to steam it for a long time when you eat it, you can eat it after scalding it with hot water, and when you make soup or porridge, you need to put it in 1-2 minutes before boiling the pot.

After the sea cucumber is soaked, it will swell due to the entry of water. If it is heated, the high temperature will force out some of the moisture inside, and it will look a little smaller. It's the same as stir-frying meat and stir-frying, heating will shrink a little. FYI.

Is it mainly that the sea cucumber is not strictly followed in the process of sea cucumber issuance? In other words, the sea cucumber is not completely good. Therefore, it is easy to shrink up and become smaller and harder when heated.

Sea cucumber will have some shrinkage when cooking, which is a normal phenomenon, because when heated, the water inside the sea cucumber will evaporate, so it will lead to a deep and comfortable part, which is a normal phenomenon.

Blanching it with boiling water will shrink a little because it will squeeze out the memory water.

There are two possibilities for the soaked sea cucumber to shrink when it is heated, and the solution is as follows:

One is that the dried sea cucumber is not completely soaked, so when it encounters hot water again, it will shrink again, and then soak it in 0 degree pure water for 1 day, and it will grow again.

The second is that the quality of sea cucumbers is not good, if it is not dried sea cucumbers made of fresh sea cucumbers, such as other sea cucumbers that have been processed, and then processed into dried sea cucumbers, even if they begin to soak large, but after hot water, they will shrink very small.

However, since the sea cucumber is soaked, don't put it in hot water for a long time to process it or something, avoid heat, or make a soup and pour it on top of the sea cucumber.

Sea cucumber soaking:

1. Hot bubble method.

Soak the sea cucumber in hot water for 24 hours (you can boil it directly in the pot with cold water, and then simmer or soak it for 4-5 hours), then take out the internal organs from the opening under the abdomen, then replace it with new water, boil it for about 50 minutes, soak it in the original soup, and then you can do it after 24 hours. Usually, it is generally soaked in hot water, which is relatively fast.

2. Cold water foaming method, immerse the sea cucumber in clean water, and soak it in about 3 days; Take out the laparotomy to remove the intestinal miscellaneous and peritoneum, and then change the water to soak, and then process and eat after soaking softly. This method involves changing the water several times on hot days and always paying attention to whether it has softened.

It is normal for the sea cucumber to shrink after heating it up. Usually when soaking sea cucumbers, in order to make the sea cucumbers grow big and beautiful, they will soak in water for several days, and the process of soaking the sea cucumbers in water after the sea cucumbers are boiled, the sea cucumbers are growing, but the modified liquid is that the part that grows is the water absorbed by the sea cucumbers. Therefore, after encountering high temperature heating, the moisture comes out, and the sea cucumber shrinks.

If you want to make the good sea cucumber not shrink, you can use warm water or cold water to thaw it naturally when you freeze it, and don't put it in the pot again to steam it for a long time when you eat it, you can eat it after scalding it with hot water, and when you make soup or porridge, you need to put it in 1-2 minutes before boiling the pot.

Hello, please first make sure that the sea cucumber you buy is ** goods without problems. If there is no problem with the sea cucumber, then there may be a problem with the foaming step.

The first step is to put the sea cucumber in pure water at 0-5 degrees and foam it for 24-36 hours (the specific time depends on the age of the sea cucumber, the longer the age of the sea cucumber, the longer the soaking time), during which the water is changed twice until the sea cucumber has no hard core.

The second step is to remove the white sand spit at the front end of the sea cucumber, and then put the sea cucumber in an oil-free pot and cook for 40-60 minutes, the longer the sea cucumber will be cooked, the specific time is to gently clamp the middle of the sea cucumber with chopsticks, and feel that the two sections of the sea cucumber are slightly elastic to prove that the sea cucumber is cooked.

The third step is to put the boiled sea cucumber in pure water at 0-5 degrees and foam it for 24-36 hours, when it will be more obvious to see that the sea cucumber has become larger, and it can be eaten directly after soaking.

Well, if you want to soak this sea cucumber for a little longer, if it's too small, it may not have been soaked yet.

Sea cucumber emphasizes cold water foaming, and then swims to boil, the sea cucumber becomes slightly smaller during the boiling process, which is normal, and will continue to grow larger after boiling. When the sea cucumber is boiled and soaked in the refrigerator again, it is best to soak it in ice water, because the sea cucumber likes cold and does not like heat, and the faster it grows in ice water.