Can I eat leftovers from the evening?

Overnight meals can produce pathogenic nitrite. Although people occasionally don't eat too much, it is unhealthy to eat often.

Especially the following overnight dishes are not recommended.

1, overnight soup

Cantonese people like to make soup. They put the soup they can't finish in the refrigerator and cook it the next day. However, this drinking method is very unhealthy.

The best way to preserve soup is not to put seasoning such as salt at the bottom of the soup. After the soup is cooked, scoop out what you want to drink that day with a clean spoon, and it is best to keep it in the refrigerator with a clay pot.

2, overnight tea

After staying overnight for a long time, most of the vitamins are lost, and the protein and sugar in the tea soup will become nutrients for bacteria and mold. So people usually think that overnight tea can't be drunk.

3. overnight green leafy vegetables

Overnight green leafy vegetables not only destroy their nutritional value, but also produce pathogenic nitrite. The amount of nitrite stored in vegetables increases with the increase of storage time and temperature, and it cannot be removed even if it is heated.

If you are going to cook more dishes and eat them hot the next day, try to choose melon vegetables, because the nitrate content of melon vegetables is lower than that of stem and leaf vegetables.

4. overnight pot-stewed

Pot-stewed meat should be eaten on the same day, and overnight pot-stewed meat is unsanitary from the perspective of food safety. If possible, it is best not to eat bad goods overnight.

Even if food is put in the refrigerator, it is not "safe". Refrigerators are prone to mold and psychrophilic bacteria.

5. Overnight seafood

Red meat in daily life, after being cooked, can't be eaten at one meal, and it is kept sealed in the refrigerator. It is not a big problem to continue eating the next day, provided that the meat is heated thoroughly!

However, for overnight seafood, this kind of food usually contains relatively rich protein, which is invaded by bacteria after overnight, and is also influenced by the outside world to produce protein degradation products. People with bad stomachs tend to have diarrhea when they eat too much.

Thrift is a traditional virtue, but as the saying goes, illness comes from the mouth. Hot weather in dog days will speed up the eating time of food, and eating leftovers for a long time will affect our health. Over time.

Therefore, we should cook as much as possible in the future and try not to eat overnight meals.

Give you some advice.

1. If you don't finish eating leftovers, you will get seriously ill and should throw them away.

Thrift is the virtue of our nation and cannot be wasted.

3. Cook in moderation and try to ensure that there are no leftovers.

If it must appear, it should be handled according to the situation, minimize the harm as far as possible, and resolutely abandon some harmful ones.

In addition, we should pay attention to the disposal of leftovers.

It is best not to use microwave oven to heat, which is easy to be unevenly heated;

Bean products are more perishable than meat, and heating takes a few more minutes;

Vegetables will lose a lot of nutrients when heated for a long time. Try steaming in a steamer.

Heat as much as you eat, and don't heat the leftovers repeatedly!