How many hours does overnight food mean?
Overnight dishes don't just refer to the leftovers from dinner.
In fact, leftovers during the day, such as rice cooked at noon 12, can also be counted as overnight dishes until 20 pm. After 8 hours, the same leftovers need to be treated equally. Otherwise, you may have eaten all night without knowing it.
Which overnight dishes can't be eaten?
1 green leafy vegetables?
Fertilizers and pesticides used to grow vegetables all contain nitrates. When green leafy vegetables are heated twice, it is easy to turn nitrate into carcinogen nitrite. After eating, nitrosamine, another carcinogen, will be synthesized with protein in the stomach, which is very harmful to the health, especially for dark green vegetables, such as spinach, nine-story pagoda, Chinese cabbage and Qingjiang cuisine. It may contain more nitrate, so pay special attention when eating leftovers! ?
2 meat, eggs and soup?
Meat and eggs are rich in nutrition and are very easy to breed bacteria. And we often cook more of these foods and put them in the refrigerator, and then heat them when we eat them next time. In fact, this will not resist the growth of bacteria, especially half-cooked eggs are more likely to breed bacteria. Soup can be wrapped in plastic wrap for preservation, but not for too long. ?
3 seafood?
Fish and shellfish are prone to produce bacteria and toxins if they are left for too long. If protein degradation products are added overnight, it will cause more damage to liver and kidney. It is recommended to thaw as much as you eat. If you buy too much at a time, put it in fresh-keeping bags and boxes and put it in the freezer to reduce the chance of getting the virus. ?
4 tremella, mushrooms?
Whether it is wild or cultivated tremella, mushrooms, etc. It is easy to leave a lot of nitrate. If you leave it for a long time, you can only throw it away reluctantly, otherwise it may cause gastrointestinal discomfort. ?
5 Lu Wei?
Most people cook braised pork in brown sauce, and then take it out and heat it before each meal, right? However, have you found that the same pot of braised pork, the more you eat, the more rice you get. This is because during the heating process, water evaporates, leaving seasonings such as soy sauce, salt and sugar. Eating too much is not only easy to gain weight, but also because nitrite will be released during repeated cooking.
Can I still eat overnight dishes?
Under normal circumstances, it is recommended not to eat cold salad overnight. Especially in summer, the weather is hot and the temperature is high. Cold dishes are easy to breed bacteria and should not be eaten overnight, otherwise it will easily cause gastrointestinal discomfort and affect health.
If the prepared cold salad is left at room temperature for more than 2 hours, it will be contaminated by microorganisms and deteriorate, especially if it is left above 26 degrees. If you eat the rest of the cold salad, don't eat the cold salad overnight because it has been turned over with chopsticks and the shelf life is short.
Which overnight dishes can I eat?
Cucumber vegetables
In summer, people generally don't buy more vegetables, as long as they have enough for one or two days. However, some vegetables cannot be eaten overnight. In fact, for different vegetables, it is placed at different times. The nitrate content of leafy vegetables is high, and the carcinogen nitrite is formed when the vegetables are cooked for a long time. Therefore, this vegetable is best eaten fresh. Then, after a while, you can eat a dish.
Among all vegetables, the nitrite content of melon vegetables is the lowest, and it will not change color and taste easily after being put for a long time. This kind of food can be put in the refrigerator and eaten the next day. Such as cucumber, pumpkin, towel gourd and bitter gourd, are also very nutritious.
Edible meat
Generally, stewed meat at home will be stewed in a large pot to improve life, and eaten several times at a time. However, there are relatively more nutrients such as protein and minerals in meat, while there are relatively few vitamins. Therefore, even if it is heated for a long time or even many times, the loss of nutrients inside is not serious. So as long as it is properly preserved, it is completely possible to put meat overnight.
rice
Rice is the food we eat every day, so as a staple food, rice is generally leftovers. Generally, what is left at home at noon is cooked into porridge at night. Then, if there is too much left, you can eat fried rice the next day. In this case, there is no problem, because rice is an acidic food and can be easily found in summer. However, this does not mean that rice cannot be overnight. Here, pay attention.