The statement that "overnight vegetables cause cancer" is being scolded. So is there any reason for this argument? The executive director of the Dalian Nutrition Society told the reporter that long-term home cooking does increase the number of toxic components in food.
"Overnight cuisine" does not refer to the dish that has been eaten overnight. It should be counted overnight if it takes more than 8-10 hours. There are two reasons for the increase of toxic components in foods. The first reason is that chemicals in foods produce carcinogens such as nitrite that cannot be removed even if heated. Another reason is secondary contamination of foreign bacteria when placed. The following dishes are particularly harmful for a long time.
Green leaf vegetables are most dangerous overnight.
Usually, the nitrate content of the stem and leaf vegetables is the highest, the melon vegetables are slightly lower, and the root vegetables and the cauliflower are middle. Therefore, if you buy a lot of vegetables at the same time, you should first eat leafy vegetables, such as Chinese cabbage, spinach and so on. If you are going to cook more vegetables for the next day, you should try to do as little vegetables as possible and choose melon vegetables instead.
Overnight seafood damages the liver and kidneys.
Seafood such as crabs, fish, and shrimp will produce protein degradation products overnight, which will damage liver and kidney function. If you buy more, you can put fresh seafood in a fresh-keeping bag or crisper, put it in the freezer, and cook it again next time.
Recently, the argument that “an overnight vegetable is cancerous†has been scolded. Usually, the nitrate content of the stem and leaf vegetables is the highest, the melon vegetables are slightly lower, and the root vegetables and the cauliflower are middle. Seafood such as crabs, fish, and shrimp will produce protein degradation products overnight, which will damage liver and kidney function.
It is dangerous to put eggs for a long time.
Many people love to eat soft, semi-cooked egg yolks, but this type of egg is not completely bactericidal, coupled with nutritious eggs, it is easy to breed bacteria, and it will be dangerous after eating. If the eggs are cooked and the low-temperature seals are properly stored, there is no problem eating overnight.
Tremella mushrooms should be careful.
Whether it is wild or artificially cultivated white fungus, mushrooms, etc., it is easy to retain many nitrates. If it is really a long time, it can only be thrown away.
Do not put metal soup in the soup. The soup is time-consuming and laborious, and people often make a big pot and eat it for days. If left over for a long time in the aluminum pan, iron pot, it will precipitate harmful substances. The best way to keep the soup is to not add salt and other seasonings to the soup. Cook the soup with a clean spoon and drink it on the same day. If you can't drink it, it is best to store it in the refrigerator with a pot or a crisper. in.Foot and leg massager
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