What are the disadvantages of overnight meals?

Detrimental. Because some green leafy vegetables contain more nitrates, if they are left for too long after cooking, the nitrates will be reduced to nitrite under the decomposition of bacteria, which has carcinogenic effects and cannot be removed by heating.

Crabs, fish, shrimp and other seafood will produce protein degradants after overnight, damaging liver and kidney function. If you really buy too much, you can put the raw seafood in a plastic bag or box, put it in the refrigerator and freeze it, and cook it next time.

Preservation of the overnight meal.

1. Low temperature storage.

Placed in the refrigerator (refrigerated) at 4 degrees Celsius, it can inhibit the growth and reproduction of microorganisms, inhibit the activity of nitrate reductase, and reduce the production of nitrite. There are many studies in the literature on how the storage time and storage conditions of vegetables affect the nitrite content, and the conclusion is that refrigeration can greatly reduce nitrite production.

2. Don't flip.

Uneaten dishes should be set aside in advance and stored in the refrigerator, rather than turning them over for a long time. The more you flip the vegetable, the more likely it is to be infected with microorganisms. In this way, the amount of nitrite produced can be well controlled, and the leftovers can be safe.

The above content reference: People's Daily Online - Eating overnight dishes is harmful How to deal with it without wasting.

For overnight rice, if stored properly, the rice will not deteriorate or become moldy, and occasional consumption will not cause any harm to the body, so it is best to heat it before eating. But if the rice has gone bad, it can no longer be eaten, otherwise gastrointestinal upset may occur. Overnight meals 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 consumption, such as abdominal pain, bloating, nausea and vomiting, acid reflux, heartburn, diarrhea, fever and other manifestations.

At the same time, long-term 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 lesions. Overnight meals, if not stored properly, can lead to spoilage and bacterial attack. If it can cause acute gastroenteritis when consumed, the patient will experience symptoms such as nausea, vomiting, and diarrhea, which will seriously damage the patient's health.

Secondly, the storage time of overnight meals is generally more than 6 hours to 8 hours, at this time, vegetables will produce a large amount of nitrite during storage, and if the human body eats too much nitrite, it will produce a toxic reaction. Eating overnight meals for a long time is harmful to the body, so patients are advised to develop healthy eating habits to avoid damage to the body. If you don't finish the rice, you can store it in the refrigerator in a separate crisper box.

This will prevent the rice from spoiling too quickly, but if the rice is mixed with the vegetables in the bowl, it is best not to store and eat it. This type of rice is prone to bacterial growth and can cause adverse effects on the body. After overnight, it is easy to produce a large number of protein degradants, which will damage the liver and kidney function of the human body.

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It is best not to eat overnight meals, which will be harmful to the body, that is, it is easy to cause diarrhea, which will lead to stomach congestion and swelling, and it will also cause special heartburn and vomiting.

It is not allowed to be eaten, it is easy to cause gastrointestinal diseases, it is easy to lead to gastroenteritis, and these meals are likely to deteriorate, which will bring harm to the body and easily lead to bacterial infection.

Overnight meals cannot be eaten, or the body is very harmful, it may cause diarrhea, it may also lead to abdominal pain, it may also lead to a weakening of physical fitness, and it may also lead to a decrease in resistance.

Overnight meals are not edible; If you eat overnight meals, it can cause indigestion, bloating, loss of appetite, and even diarrhea, which will reduce the body's immunity and increase the risk of disease.