date:Dec 05, 2018
leftovers should be packed and put into the refrigerator when there is residual heat.
Although it costs a little more electricity, it is safer. This is because bacteria reproduce fastest at 20-30 degrees Celsius, so they should be cooled to refrigeration conditions as soon as possible.
In addition, leftovers need to be thoroughly heated when they are eaten again, and should not be stored in the refrigerator for too long.
For salad vegetables, we usually recommend how much to eat and how much