1, can crayfish be eaten in the refrigerator?
Crayfish can still be eaten in the refrigerator.
Crayfish is not only rich in nutrition, but also delicious, with very high edible value. In addition, the low temperature in the refrigerator can inhibit the growth of harmful bacteria, thus prolonging the shelf life of crayfish. Therefore, crayfish can continue to be eaten as long as there is no deterioration in the refrigerator.
2. Is it better to hide or freeze?
(1) Fresh freezing is better.
Generally, the crayfish are cleaned first, then put into a metal basin filled with clear water, so long as the water in the metal basin can cover the shrimps, and then put into the freezer together. When the clear water and shrimps are frozen together, take out the basin, put it down at room temperature for a while, then pour out the frozen shrimps, put them in fresh-keeping bags, seal them, and put them in the refrigerator for freezing preservation.
(2) It is better to cook and refrigerate.
Generally, cooked crayfish are put in the refrigerator because they can't be eaten up. Such crayfish will be eaten in a day or two, so it is recommended to put them in the freezer, and there is no need to put them in the freezer.
3. Can crayfish be eaten after freezing?
Of course, crayfish can be eaten after freezing.
Although there are some deviations in the nutritional value and taste of crayfish after freezing, frozen crayfish can prolong the storage time and prevent crayfish from rotting and deteriorating.
4. Other preservation methods of crayfish
(1) salt water preservation method
After buying fresh lobsters, you can put them in clean water with a small amount of salt, and it is best to add a few drops of cooking oil. This method can not only preserve crayfish for 2-3 days, but also remove stains on crayfish to a certain extent.
(2) Plastic foam box preservation method
Add clear water to the plastic foam box, then put the fresh crayfish in the plastic foam box with its belly facing down, and then add some crushed ice, adding ice twice a day. Generally, this method can be preserved for 5-7 days.
5. Can pregnant women eat crayfish?
1. Not suitable for pregnant women.
Lobster contains a lot of protein, especially when some shrimps are not fresh, especially after eating dead shrimps, which may lead to allergies or poisoning. For pregnant women, there is no definite basis at present, but if pregnant women are allergic to seafood or shrimps, it is best not to eat them.
2. People with allergies
Lobster can cause allergic rhinitis and allergic dermatitis, so people with allergic constitution should not eat it.
3. People suffering from respiratory diseases
It is not easy for patients with bronchitis and asthma to eat lobster. Both bronchus and asthma are allergic diseases. When the human body is stimulated by allergic diet, it will cause bronchospasm, mucosal swelling and increased secretion, which will lead to stenosis of lumen, poor airway and dyspnea, thus inducing bronchitis and asthma.
4. Patients with skin diseases
Lobster is a wind-blowing thing, which can make people's yang rise, cause internal disturbance of deficiency fire, help to produce external poison and induce skin diseases, so it is not suitable for skin patients to eat lobster.
5. People who eat Chinese medicine
Lobster, as a hair product, can react with traditional Chinese medicine, which will weaken its efficacy in light cases, or endanger health in severe cases.