If you can t finish eating at night, you often stay overnight, is there any harm in eating overnight

If you can't finish eating at night, you often stay overnight, is there any harm in eating overnight food? Food left overnight may rot, causing a series of bacterial fermentation, followed by mold and other harmful bacteria or fungi. Therefore, it is easy to have some abdominal symptoms after eating, such as abdominal pain, bloating, nausea and vomiting, acid reflux, heartburn, diarrhea, fever and other manifestations.

Whether leftovers can be eaten overnight or not mainly depends on whether the storage conditions are reasonable. Leftovers can usually be eaten overnight if stored in the right conditions, but they need to be heated thoroughly before being eaten again.

<> if vegetables left overnight are not stored in proper conditions, they can harbor bacteria, mold, and other microorganisms that can cause food poisoning and harm health. It can kill most pathogenic bacteria, although the sense of taste will change, but generally will not have adverse effects on human health. Some people think that leftovers contain nitrites, which can cause cancer, but in fact, the nitrite levels in leftovers stored properly overnight are often well below national food standards.

To reduce the growth of pathogens, some dishes can be removed immediately after cooking instead of being turned over. Once placed in the refrigerator, it helps ensure the food safety of overnight leftovers.

At the same time, long-term overnight eating will also cause damage to the gastrointestinal mucosa, which is easy to cause congestion, edema, inflammation, etc., and then prone to erosion, ulcers, bleeding and other changes. There are too many harmful substances in food, and regular consumption can cause serious harm to the human body, so improper storage of leftovers can lead to food poisoning.

Leftover food can harbor bacteria. Long-term consumption can easily lead to excessive bacteria entering the intestines, resulting in intestinal damage, diarrhea, constipation and other uncomfortable symptoms. If you eat leftovers regularly, you won't be able to meet your body's nutrient needs, and malnutrition may occur.

Therefore, try to avoid overnight meals and make sure to eat fresh food at every meal for optimal nutrition and a safe diet. Eating overnight often produces nitrite, a chemical that can cause cancer over time. Overnight meals are contaminated with bacteria and multiply in large quantities, which can easily cause digestive diseases and damage physical health, this damage is not something that can be seen in a day or two, it is caused by a cumulative effect, so adults can eat it once in a while, and children try not to eat overnight meals.

Leftover rice is easy to cause food poisoning, most of the time, the rice does not look unusual, nor is it rancid or sour, but it is unpleasant, slightly sticky or slightly peculiar, and must be thoroughly heated before eating; The overnight dish was contaminated when it was eaten and stored for a period of time, and the microbial content in the dish was high, so there was indeed a hygiene problem, and improper consumption would affect health.

Overnight meals may spoil and cause a series of bacteria to ferment, which can lead to the appearance of mold and other harmful bacteria or fungi. Therefore, it is easy to have some abdominal symptoms after eating, such as abdominal pain, bloating, nausea and vomiting, acid reflux, heartburn, diarrhea, fever and other manifestations.

At the same time, long-term consumption of overnight meals will also cause damage to the mucosa of the gastrointestinal tract, which is easy to cause congestion, edema, inflammation, etc., and then prone to erosion, ulcers, bleeding and other changes.

Overnight food will produce nitrite, nitrite itself is not carcinogenic, but after entering the stomach, it will be decomposed and synthesized with the protein in the stomach to form carcinogen nitrosamines, nitrite will only cause poisoning if it is eaten more than one gram, and more than 3 grams will die.

What are the dangers of eating overnight meals.

1. Deadly nitrite produced overnight vegetables.

Some overnight vegetables, especially leafy greens, not only have low nutritional value, but also produce disease-causing nitrites. The amount of nitrite in stored vegetables increased with the extension of storage time and the increase of temperature, while the increase of nitrite was less if the vegetables were refrigerated in the refrigerator (2-6 degrees Celsius).

Some leftovers that are high in protein and fat are even more inedible. Harmful bacteria in the air will attach to leftovers and start to multiply within 2 hours, and we all know that most of the proteins and fats will produce harmful substances under the action of bacteria, such as hydrogen sulfide, amines, phenols, etc., which are harmful to the human body.

2. Different types of vegetables in different parts have different hazards.

The amount of nitrite produced in different types of vegetables under the same storage conditions was inconsistent. In general, stem and leaf vegetables are the highest, melon vegetables are slightly lower, and root and cauliflower vegetables are in the middle. Therefore, if you buy different kinds of vegetables at the same time, you should eat stems and leaves first, such as Chinese cabbage, spinach, etc.

If you are going to cook more vegetables and eat them hot the next day, you should try to make less stem and leaf vegetables and choose melon vegetables.

Hello, as long as the cooking process and preservation process are appropriate, there is no harm in the meal if it does not deteriorate overnight, just pay attention to try to warm it before eating, don't eat too cold.

Of course, nitrogen is needed to grow vegetables, and after a large amount of it enters the vegetables, it will turn into nitrate after a series of reactions. Nitrate itself is harmless to humans, but when it enters the body, it may be converted to nitrite by the action of nitrate reductase. After a large amount of nitrite enters the human body, it may cause methemoglobinosis, and it will also combine with amines in the human stomach and intestines to form nitrosamines, which can induce cancer in the digestive system and affect the health of the body.

The above is just a theory, nitrite itself is not carcinogenic, and nitrosaminase needs to be synthesized under specific conditions. How much nitrous acid will be produced in the meal has nothing to do with overnight, mainly because of the vegetables themselves, as well as the cooking process and preservation process, as long as the freshness of the vegetables is ensured, after being cleaned and wrapped, the formation of nitrite can be reduced by low-temperature storage in the refrigerator.

In fact, whether it is overnight or not is just a matter of the length of storage time, and it will not have much impact on the meal if it is not stored overnight, and there will be no harm of overnight food after eating. If you don't store it properly and the food spoils, whether it is harmful after eating it varies from person to person.

Cooked cabbage can not be eaten again after overnight.

First, all kinds of green leafy vegetables that have been left for too long have no nutrients left, and second, fish and various seafood, and overnight fish and seafood proteins will be degraded. Third, soy milk bacteria that have been left out for too long will multiply.

Here are 3 kinds of overnight dishes that are easy to get bacterial infections and are best not to eat.