1. Hot pot soup base that has been left out overnight cannot be eaten;

2. Hot pot soup base is mainly made of cooking oil or butter, as well as chili and Sichuan peppercorns The seasoning itself is high in sodium and fat. After eating the hot pot on the same day, various food residues will be left in the hot pot soup base. Eating it the next day will affect the taste. And during the process of preserving hot pot soup base, if not handled properly, the food residues in the hot pot soup base, such as meat residues, vegetable residues, mushroom residues, etc., will ferment, deteriorate, and breed bacteria during the storage process, which can easily cause diarrhea after consumption. , abdominal pain and other discomfort symptoms. Moreover, if it is kept for too long, the nitrite in the hot pot soup base may exceed the standard, and eating too much will have adverse effects on the human body.