How to save crabs that have just died, how to save crabs that have just died

Cook first, then refrigerate or vacuum-pack.

Stir-fry the spicy and refreshing small crabs, then cut them and marinate them in koji wine for 10 minutes. Peel and wash the green bamboo shoots and cut into cubes. Peel the lotus root, wash it and cut it into cubes.

Spicy crab. Step 2Add oil to the pot, after a little warming, add the green pepper and dried red pepper, stir-fry until fragrant, pour in the green onion, ginger and garlic and stir-fry until fragrant.

Spicy crab. Step 3: Pour in the crab pieces, stir-fry until the crab legs turn red, pour in the green bamboo shoots and lotus root pieces and stir-fry.

Spicy crab. Spicy crab.

Step 4: Add chili sauce, soy sauce, sugar and salt, pour in an appropriate amount of water (the height is 1 3 of the food in the pot), add a lid and simmer over medium heat for 2 minutes, open the lid and collect the soup over high heat.

Spicy crab. Spicy crab.

Cooking skills. Frozen seafood should be thawed naturally at room temperature as much as possible, and should not be soaked in water, otherwise part of the umami will be lost. Koji wine for marinating seafood is better than cooking wine, in addition to removing the fish, it also has the effect of body fragrance.

But don't marinate too long, 10 minutes is enough. Green pepper is a unique Sichuan pepper, spicy and fragrant. If not, you can use ordinary peppercorns, but the numb flavor is not so strong.

Chili sauce of your choice. Lao Gan Ma hot sauce is also a good choice. This practice also applies to other ingredients, whether it is meat, seafood, or vegetables.

From the moment the crab dies, the germs in the crab's body will multiply rapidly. For eating, you can't eat it, you don't need to save it, even if you have just died, don't take the risk of trying, you have to throw it away decisively, freezing is useless, because the temperature of the refrigerator can't limit the breeding and reproduction of germs at all, maybe other things in the refrigerator will be contaminated by germs.

Crabs are different from fish, even if the fish is dead, as long as the meat quality has not deteriorated, it can still be eaten under normal circumstances, but crabs are completely different.

The metabolism of live crabs can compete with microorganisms and inhibit their reproduction; After the crab dies, the microorganisms will use the abundant nutrients to multiply rapidly, and the crab spoils and produces a variety of toxins. Food poisoning symptoms such as fever, vomiting, abdominal pain, and diarrhea may occur after eating.

Put the crab in the pot and cook: the hairy crab should have its belly up - otherwise the crab roe will run away; Sea crabs such as barracuda crabs can be boiled in any way. It is said that boiled crabs are actually steamed on a grate, and when they are boiled in water, they are not so fresh.

Put the boiled crab in the refrigerator and warm it up when you want to eat it.

Crabs, because of their rich nutrition and fat and yellow beauty, have been loved by many people. We all know that seafood is generally eaten in the freshest way, so that it will neither change the flavor nor lose nutrients. But what if you buy the crab back and need to store it for a while?

Next, I will introduce you to the tips for preserving the freshness of dead crabs.

Method 1:If the crab is dead, it can still be eaten in the short term. You can steam the crab right away, and if you can't eat it, you can cool it and put it in the refrigerator to freeze.

It can be guaranteed that there will be no great losses. After the raw crab is frozen, the crab meat is almost shriveled and inedible, and this problem can be avoided by steaming. Wash and steam before freezing.

Method 2:If the crab is already dead, it can be marinated, best if it can be eaten in time, or it can be stored in the refrigerator. If you need to store it for a few days, you can store it in the freezer.

However, it must be marinated before storage, and it is not recommended to freeze it directly.

In fact, after the crab dies, the yellow and paste will begin to become liquid loss, in fact, the crab has lost its edible value, and when the crab dies, it will produce the toxic substance histamine in the body, which may cause food poisoning and endanger people's health. It is indeed possible to keep dead crabs fresh for a short time, but for the sake of healthier health, it is best not to eat them. I hope that the above methods can help you to deal with and preserve the dead crabs, it is recommended that you go to the market to choose fresh crabs back to eat in time, although the dead crabs have corresponding solutions, but then the nutritional value of the live crabs is not as high as the freshness, I hope you know.

River crabs, that is, hairy crabs, must be eaten alive! Dead crabs are not to be eaten!

Therefore, it is necessary to use appropriate preservation methods to maintain their vitality.

Buy the hairy crabs, don't wash them, don't untie the rope, put them neatly in the **, and then put them in the fresh-keeping room of the refrigerator, and keep the temperature at 5-8 degrees Celsius.

It must not be cleaned, and it is difficult for the hairy crabs to continue to survive after washing. The reason for not untying the rope is to make the crab less active and try not to lose weight.

After putting the crab in the refrigerator, find another towel, wet it with the humidity about the usual humidity when wiping the face, and then cover the back of the hairy crab. A moist towel can provide moisture and oxygen to the hairy crabs, allowing them to continue to survive in the refrigerator.

When it's time to eat, you can choose hairy crabs that are not vigorous enough to eat first, and hairy crabs with enough vitality can be stored for a few days.

The way to judge the vitality of a hairy crab is to touch its eyes, if the eyes can rotate and blink very flexibly, it means that the crab is still full of vitality.

If the eyes of the hairy crab are motionless, it does not mean that it is dead, and it may be that the crab has entered "dormancy". You can put the crab in the basin to see if it will spit bubbles, or untie the rope to see if the crab can crawl, these can be used to determine if the crab is still alive.

If the crab does not respond to the above tricks, then put the crab under the faucet and rinse it with cold water for 2 minutes to see if the crab can "wake up". If there is no response, then the crab is dead and we cannot eat it.

Also, if you want to keep hairy crabs for a long time, you can put them in the freezer of the refrigerator while the crabs are still alive. Hairy crabs that are frozen can be stored for 1-2 months.

When eating, put the frozen hairy crab in salt water to thaw naturally. After thawing, the crab needs to be cooked immediately to minimize the amount of time the crab is exposed to the air and avoid the formation of bacteria.

Although the hairy crab can be stored for a long time, it will inevitably lose the flavor of the hairy crab, and the taste is definitely not as good as the fresh hairy crab, and the meat may be loose and fishy.

Therefore, it is recommended that you should eat fresh hairy crabs, buy and eat them now, such hairy crabs are the most delicious and delicious!