Eating too much food overnight can cause cancer? Expert: There are 5 kinds of overnight dishes that cannot be eaten, and the rest can be eaten
Whether it can be eaten overnight has been controversial. In the eyes of the older generation, there is no leftover that cannot be eaten, and in the past, people were lacking in material life, and they might not have enough to eat. Leftovers must be kept for the next time. a meal. It is believed that eating leftovers has no effect on the body.
Now that people's material level has improved, their awareness of health preservation and physical health has gradually increased. At this time, there is a controversy about whether overnight dishes can be eaten. I heard that eating too much food overnight can cause cancer, and many young people will throw away the leftovers. And some people think that it is too wasteful to throw away the leftovers, and the old people used to eat leftovers, but now there seems to be no major problem with the body. Is it possible that eating too much leftovers will cause cancer? Unbelievable?
Can overnight dishes cause cancer? Hear what the experts have to say.
After a long time of storage, the overnight dishes will lose nutrients and may also breed some bacteria and microorganisms. After being placed for a long time, some vegetables will also produce nitrite, which will generate carcinogens - nitrosamines after entering the human body. This is why some people say that eating overnight vegetables will cause cancer. However, it should be noted that not all overnight dishes will produce nitrite, we only need to know which overnight dishes cannot be eaten. There are 5 kinds of overnight dishes not to eat
- Overnight seafood.
Seafood food is high in protein, and it will not only cause damage to the liver if it is stored for a long time, but also seafood food is very easy to deteriorate.
- Overnight leafy greens.
Green leafy vegetables, because they are stored for a long time, will produce a lot of nitrite, and the color will turn dark yellow after overnight, and it will not taste good even if it is heated. .
- Overnight uncooked eggs.
When boiled eggs, many people like to eat soft-boiled eggs, which are undercooked eggs. Because the egg yolk is not solidified, it is easy to breed bacteria when it is left for a long time. So soft eggs can not be stored for a long time, but fully cooked eggs are completely fine for 48 hours.
- Tremella and mushrooms overnight.
Tremella mushrooms, like green leafy vegetables, will generate nitrite when placed for a long time, so don't leave them for too long. It is better to eat as much as you want, which is healthier.
- Braised overnight.
Luwei is something that people like to eat all year round. Many people buy a lot of them. If they can't finish eating, they will put them in the refrigerator and eat them next time. In fact, lo-mei will breed bacteria after a long time, so you should eat as much as you want, and don't leave it for too long.
Although other overnight dishes will not deteriorate if stored properly, but for the sake of health, it is better to eat as much as you want, and do not leave it for too long. If there is any leftovers, be sure to store raw and cooked foods separately, preferably choose a crisper box or cover with plastic wrap to prevent the growth of bacteria.