It's a very bachelor's habit to shove the remains of a frying pan into the refrigerator after the food and utensils have cooled.
A seemingly practical habit is actually harmful. We will tell you why it is better to transfer food to a plate or container rather than leave it as is.
Many foods contain acids, the interaction of which with a metal surface leads to oxidation. This can ruin the frying pan, especially if there is already mechanical damage on the surface.
Food should not be served in aluminum cookware, much less stored. Moreover, anything salty or sour is prohibited. This reduces the shelf life of food, and also harms human health.
In addition, in a frying pan, food will dry out faster and become saturated with the odors that live in the refrigerator.
It is best to put the leftovers in containers, even plastic ones. But it is even better in glass containers (regular jars), which do not absorb odors and do not oxidize.