Overnight water, overnight tea, overnight vegetables, overnight meat, which one can't be eaten? The doctor told the truth
As we all know, with the improvement of economic living standards, many changes have taken place in diet, and the temptation of food always makes people feel the desire to satisfy their desires and enjoy the fun brought by food!
Because of the diversification of diet nowadays, many families will supplement the diversification of food. It is inevitable that there will be several dishes in one meal, especially the meals that children cook when they come home from school.
However, the diversification of meals can easily lead to the phenomenon of leftovers in the case of being unable to finish eating at one time. Everyone also knows that China has always had a good habit of thrift. Even if it is a meal that cannot be eaten, it will not be wasted. Take it out and eat it.
However, in recent years, with the improvement of people's awareness of health preservation, some people are now unavoidably sensitive to the word "overnight". Then, some people ask: can the leftovers that are often left in the refrigerator be eaten the next day? ? In the next step, let's take a look at the "stems" of the previous night!
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Overnight water. Overnight tea. Overnight food. Overnight meat. Which one can't be eaten? The doctor told the truth.
1. Overnight water
As an indispensable part of the human body, in the adult body, water accounts for about 70% of the body weight. People also know that hot boiled water cannot be drunk directly. Many families use water cups with a large amount of water to cool down before eating.
Then there is the situation that it is easy to leave water. After leaving the boiled water overnight, some people think that the boiled water contains nitrite, which may have some impact on the body, but research has found that leaving the boiled water overnight is not so terrible. So terrible, people can still drink it with confidence!
Therefore, it is best for everyone to drink water within 12 hours, and do not drink water before that!
2. Overnight tea
Friends who like to drink tea may be worried about the harm of overnight tea. The main reason is that nitrite will be produced in the tea, which is harmful to the body. If overnight tea is not suitable for drinking.
Because the overnight tea is left for too long, it will breed harmful microorganisms such as bacteria and mold, leading to diarrhea and other diseases. The overnight tea will produce a series of lead, iron, mercury and other substances. .Fat reacts and produces precipitation, which will hinder the absorption and digestion of nutrients!
3. Overnight dish
Some overnight dishes should not be eaten, as there may be a large number of bacteria multiplying in the overnight dishes, and if they are not heated to the standard the next night before eating, bacterial infections will occur.
Especially overnight green leafy vegetables are not recommended for everyone to eat. Green leafy vegetables contain a variety of vitamins and dietary fiber. Eating more green food can improve the body’s immunity and resistance. Green leafy vegetables stored overnight contain a lot of bacteria and viruses.
In addition, overnight vegetables contain a lot of nitrite. Studies in the medical field have shown that nitrite is a carcinogen that can cause hemoglobin and iron-containing substances in the human body, causing tissue hypoxia, and severe cases can cause death. Eating nitrite can cause esophageal cancer, gastric cancer, liver cancer, colorectal cancer and other gastrointestinal cancers!
4. Overnight Meat
Everyone can continue to eat it as overnight meat, but you must remember to keep it sealed in the refrigerator. If it is like a hot summer season, you can’t put it in the refrigerator. It is recommended to eat it directly. If it is winter, the temperature is very low, you can put it Eat it the next day in the refrigerator, but the time should not be too long, otherwise it will produce a strange smell, which will make people very uncomfortable, and it will also cause certain damage to the stomach!
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Dos and Don'ts for Preserving Food Overnight.
The packaging is clear and cannot be mixed;
It is best to put the meal in a glass container and seal it in the refrigerator;
Everyone must remember that when having dinner the next day, it must be thoroughly heated before eating!