There are a lot of people who are more economical in their living conditions and always think that overnight food can be eaten the next day as long as it doesn't become spoiled and rancid. In fact, this phenomenon is very bad, and will have a great harm to the body. The overnight dishes in the refrigerator, will breed a lot of bacteria, produce nitrite hydrochloric acid, eat leftovers will lead to cancer, will also cause gastrointestinal discomfort. So we try to eat as much as possible to cook much, there are leftovers timely dumped to kittens and dogs to eat, there is no need to put in the refrigerator. Although it is said that this way of preservation in appearance, did not play the role of spoilage, but inside has produced a lot of chemical composition.

Particularly in the hot summer, overnight dishes after sealing will also have a lot of bacterial contamination, the next day and then through high temperature heating, will cause bad results. Of course in the fall and winter when the weather is colder, overnight meals in the refrigerator can not be kept for more than 24 hours. So it is recommended that we must eat leftovers reasonably, to reduce the propagation of bacteria, food put in a long time, there will be sticky, sour, or the appearance of odor these deterioration problems.

Particularly children's resistance is relatively weak, often eat leftovers is also not conducive to the growth and development of children. After eating it will lead to vomiting, nausea, diarrhea, these adverse symptoms at the same time put a long time, but also affect the taste of the meal, and even destroy the nutrients. Vegetables in particular are not recommended to be stored overnight because they can easily cause bacterial contamination. Special refrigerated food is not recommended for everyone to eat, will bring food safety risks.

So the food in the refrigerator, we need to heat, for the middle-aged and elderly people more fragile spleen and stomach more do not eat leftovers. Usually you can drink more plain water, or eat more fresh fruits and vegetables. People who have been cooking at home for a long time understand that you can eat more meals with less food. If a serious cause of food poisoning, you should go to the hospital immediately after treatment, such as gastric lavage enema and other such treatments, if necessary, but also with the infusion treatment.