one, soup / > soup best preservation method is Don't put salt and seasonings at the bottom of the soup. Cook the soup. Scoop out the spoon with a clean spoon. Because the leftover soup is in the aluminum pot and stainless steel pot for a long time, it is prone to chemical reaction and should be placed in glass or ceramic containers.
two, fish and seafood
fish and seafood are easy to produce protein degradation after night, which can damage the function of liver and kidney.
three, bulk flavor
bulk flavor is to finish the day, not overnight. From the point of view of food safety, this is not hygienic. If possible, it is best not to eat bad overnight goods. Food experts warn that even food in a refrigerator is not absolutely "insurance". In the refrigerator, it is easy to breed fungi, and the cold bacteria.