Sometimes the crawfish bought at night can't finish eating, and it will be put on the next day. Can the crawfish still eat after the night? Will it go bad? What about sanitation? Let's get to know with Xiaobian.
Can crayfish be eaten overnight
It's better not to eat crayfish overnight. The lobster overnight is not delicious, not to mention nutritious and healthy. The specific performance is as follows:
1. Bad taste
Crayfish belongs to seafood. Seafood is a kind of fresh food. If there is no so-called fresh food overnight, the taste will be bad, and the purpose of eating seafood will be lost. All seafood is not recommended overnight.
2. Heavy metal poisoning
We know that you can't eat your head with crayfish. The head is easy to absorb heavy metals and bacteria, which may cause allergy and acute gastroenteritis. The head and neck of lobster may cause paragonimiasis. But the crayfish is more dangerous after overnight, because the long-term placement of crayfish after ripening will make the heavy metals and other harmful substances in the head diffuse to other edible parts of crayfish, so eating too much may lead to heavy metal poisoning.
3. Cancer risk
This is not only crayfish or other seafood, all foods will produce nitric acid and nitrite when placed for a long time, which will be converted into nitrates and nitrites in the body after eating. These substances are carcinogens of workers and are easy to cause cancer. Therefore, eating crayfish overnight for a long time may cause cancer.
How long can a Cooked Crawfish last
Seafood food is best eaten fresh to have nutrition and delicious taste. After a night of storage and breeding of many bacteria, eating will diarrhea, it is best when the meal is used up, not more than 6 hours.
And if you want to eat overnight, you need to ensure that it doesn't spoil or deteriorate. In addition, it must be reheated and fully heated.
How to keep crayfish after it is cooked
Cooked lobster is best eaten on the same day. If you want to keep it longer, you need to control the microbe. Refrigerators are a way to keep the freezer temperature as low as possible. It is suggested that the cooked lobster be cooled for 20 seconds with chilled boiled water, the internal temperature of the lobster is Jiangdu, and then put into the fresh-keeping bag. If it can be vacuumed better, then put it into the refrigerator as soon as possible.
Of course, lobster is best not to eat overnight.
What food should not be eaten overnight
The foods that should not be eaten overnight include fish, seafood, green leafy vegetables, cold dishes, etc.
Fish and seafood are easy to produce protein degradation products overnight, which will damage liver and kidney functions, so they are not suitable for eating.
Green leafy vegetables contain different amounts of nitrate. If they are overcooked or put for too long, they will not only turn yellow and taste bad, but also will be reduced to toxic nitrite by bacteria, which has carcinogenic effect.
Cold dishes are polluted when they are processed. Even if they are refrigerated, they are likely to deteriorate overnight. They should be prepared and eaten now.