Eating overnight meals often is very harmful to the body:

1. Overnight meals are bad for the body, especially vegetables. The leftovers are prone to produce nitrite after being left overnight. , which is a carcinogen.

2. Bacterial contamination of overnight meals will cause massive reproduction, which can easily cause gastroenteritis and even food poisoning. The nitrite content in overnight meals increases significantly and turns into nitrite after entering the stomach. It will be harmful to health.

3. After the rice is cooked, it is actually faced with the possibility of starting to spoil. The longer it goes, the easier it is for bacteria to multiply. Therefore, meals that have been eaten overnight may spoil a lot. If you eat them frequently, you will definitely eat bad meals more frequently, so it is unhealthy.