Overnight water, overnight tea, overnight vegetables, and overnight meat, which one should you not eat? The doctor speaks the truth

> > Although our economic level has been rapidly developed and improved, and everyone's material life has been greatly improved, > our traditional virtues have been preserved, that is, diligence and thrift. >

Nowadays, the economic conditions of many people have improved, so the food they eat every day has also changed to a certain extent . From the previous steamed bread, pickles, and porridge, it has become the current big fish and big meat.

Although these big fish and meat can satisfy our appetite for food , we all maintain a good habit, that is, if we can't finish eating, we will put the food in the refrigerator and wait until the next time we eat it. Come out to heat.

When it comes to food storage , perhaps everyone has a deep understanding. Every time there are some leftovers left at home, they are always reluctant to throw them away, put them in the refrigerator for the next meal, and then eat them again. Especially delicious.

This kind of thrifty habit seems to be seen in every Chinese person, because waste is a very shameful behavior, and our country has been implementing the CD-ROM campaign in recent years, even if you eat out, there will be no leftovers . There are too many things, and if there are any leftovers, they will be packed and taken home.

It is such a traditional good habit, but it has brought controversy to people. Many people say that although eating leftovers is a thrifty act, but storing leftovers for one night will not bring health benefits to the body. to influence it?

Therefore, overnight has also become a word that people often talk about. People seem to be very sensitive to the word overnight, thinking that as long as it is overnight, they can no longer eat it.

overnight water

Water is the source of our life, and water can also play a very important role in human health. In our daily life, we must pay more attention to drinking water hygiene and drinking methods.

Under normal circumstances, what you call overnight water is the water that was boiled the day before and then stored until the second day. Boiled water, in which bacteria have essentially lost their activity, is drinkable if the overnight water can remain pure overnight.

If you have the habit of drinking water in the morning, you can put it in a clean cup the night before and close the lid. Pay attention to the hygiene of the water and do not pollute the water.

overnight tea

Everyone is more worried that there are still some nitrites in the tea overnight, but the tea soup contains not carcinogenic nitrosamines, but secondary amines.

This substance exists in many foods, such as pickled foods, and the content in tea soup is much lower than our staple food and vegetables.

Although overnight tea is carcinogenic and there is no evidence to support it, tea water is a very good "culture medium" for bacteria , and even some pathogenic bacteria will multiply in overnight tea.

In warm, humid weather, Mucor mold can grow even overnight.

Drinking such tea is likely to cause problems in the stomach and intestines. In addition, if the tea is kept for a long time, not only the nutrients will be weakened, but the taste will also decrease, so it is not recommended for everyone to drink such tea.

overnight dish

Overnight dishes are not just dishes that are left overnight. If the storage time exceeds 8 hours, even if it is overnight, there have been relevant research groups who have conducted scientific experiments on overnight dishes and have come to the following conclusions:

The dishes fried at noon should be placed in the refrigerator, and can be eaten at night . The nitrite content in these dishes is basically unchanged, and the proliferation of microorganisms is also relatively small.

The dishes fried at noon were not stored in the refrigerator, but were stored at room temperature. After the dishes were stored for more than 6 hours , the nitrite content in them did not change much, but the microorganisms increased in value.

And cold dishes are more likely to cause microbial proliferation, so try not to eat overnight dishes.

overnight meat

As long as the overnight meat is under normal and proper conditions, it can still be eaten normally on the second day, but the overnight meat needs to be eaten as soon as possible.

This is because overnight meat contains more protein than overnight dishes, because nitrites are generated during the storage or production of lotus leaves.

As long as there is no odor or deterioration on the second day , you can eat it, but you must fully heat it before eating.