Tips for preserving crabs, the best way to preserve crabs

Preparation of raw materials]: a plastic bucket, water, and an appropriate amount of crab.

How to save crabs]:

Step 1: First untie all the crabs that you can't eat, then put the crabs into a plastic bucket, and then put an appropriate amount of cold water into the plastic bucket, as long as the water depth reaches the crab's mouth.

Step 2: Every night, pour out half of the water in the bucket, then add half of the water and put it into the crab, repeat this step repeatedly, and when it is the 4th to 5th day, you can put about 10 grams of minced ham sausage into the bucket.

Step 3: On the seventh day, pour out all the water in the bucket and then put an appropriate amount of clean water into the crab.

Tips: 1. When preserving crabs, crabs must be loosened, if they are not loosened, crabs will not be able to move freely, and for a long time, it will affect the crab's breathing, resulting in the death of crabs.

2. In a plastic bucket, only three-quarters of the bottom area of crabs can be placed at most, so that each crab can have enough activity range, so as to prolong the survival time of crabs.

days ago, the water should only be changed by half at a time, so that the crabs can live in familiar waters all the time, thus prolonging their survival.

The autumn wind rises, the crab feet are itchy, and now is the fattest time for crabs, hairy crabs, pike crabs, etc. At this time, the crabs not only have a lot of yellow paste, but the meat is also very firm and delicious. And this year's river crabs, the production of hairy crabs is also quite high, and the ** of the vegetable market is also very cheap, and you can already buy a pound of very good crabs for 15 yuan.

And the more you buy, the cheaper it gets. When we buy crabs to eat, some of them will buy more in order to be cheaper, but we can't eat the live crabs we buy. If you don't store it properly, you will die.

If you die, you can't eat crabs, that's a pity. Therefore, it is important to save the crabs that are bought.

In order to keep the crabs fresh, some people put the live crabs directly in the refrigerator and freeze them, thinking that in this way they can eat very fresh crabs. In fact, this practice is taboo, if you put it directly in the refrigerator to freeze, the crab meat will become very chai. When steaming, the crab roe is also easy to flow out, losing the deliciousness of the crab meat, and the gains outweigh the losses!

But don't use it this way.

Therefore, when keeping the crabs fresh, they should be put directly in the refrigerator, but it is a big taboo. Below I will share with you a little trick for preserving crabs, using my method to preserve, live crabs are very fresh for 5 days and will not die. You can eat delicious crab at any time!

Only a few towels are needed to preserve the crabs. Wash the tied crab a little and rinse the surface with clean water.

Then take a towel, wring the water after wetting, the water on the towel should not be too much, but not too dry, first spread a wet towel on the refrigerator, then tie the crabs one by one, and place them on top of the towel.

After setting it up, take out another towel, wet it and wring it again, then put this towel over the crab and cover the crab completely.

If you preserve the crab in this way, you can ensure the survival of the crab, even if it is left for 5 days, it is still fine. If you want to leave the crab for a long time, take the towel out again every day and re-wet it again to keep the crab moist so that the crab does not die.

But try not to leave the crab for so long, because if the crab does not eat for a few days, it will consume its own nutrients. The more time the crab is left out, the thinner the crab will be, and the worse the taste will be. You can only put it for 2 or 3 days in this way, and it shouldn't be too long, even if you put these crabs alive for a week, but the taste is not as good as when you just bought them.

This method is best used for only two or three days, and the fat crabs should be eaten quickly, and don't wait for them to become thinner before eating!

Teach you how to preserve crabs, keep them as fresh as half a month.

Here's how to preserve crabs:Tools: Wet towels, water basins.

1. Tie the live crabs, and then, wrap the crabs in a wet towel and put them in the refrigerator to refrigerate, and the water in the towel should not be wrung too dry, and maintain a certain humidity.

2. The refrigerated towels in the refrigerator should be cleaned regularly, and then the crabs should be covered with wet towels, so that the preserved crabs can survive for a while.

3. You can put the crab in the water basin, put a small amount of water in the water basin, and the crab can be in the water basin. They can survive for several days with enough oxygen.

1. If you want to keep live crabs for 10 days, in addition to putting them in the bathtub, we can also put them in the refrigerator freezer for preservation, first of all, we must tie up the crab's legs and feet, and then put them in a suitable foam box, put them one by one, try not to stack them up, and then pour water into the foam box, the water can not go over the surface, cover the lid, put it in the refrigerator freezer, and only need to take it out to thaw when you want to eat, so as to ensure the freshness of the crab to the greatest extent.

2. In addition, we can also put the tied crabs in the pot, put some aquatic plants or vegetable leaves, in this way, not only to ensure the living environment of the crabs, but also have sufficient oxygen, can be stored for about 10 days, it should be noted that if the crabs appear to be in poor vitality, it is recommended to eat as soon as possible, the crabs die not only taste bad, but also decompose toxic substances, usually we buy crabs or eat as soon as possible.

What to pay attention to when preserving live crabs.

If you usually buy fresh and energetic crabs, if you don't eat them right away, you must not wash them with water, because crabs that have been washed with water are easy to die and will rot and deteriorate quickly. In addition, if the crab you buy back by yourself, if it is relatively thin, you can put it in a bucket with clean water for a few days, and you can put some small fish or egg yolk in the process of raising, which can not only keep the crab vigorous but also play a role in rapid fattening.