What foods should not be put in the refrigerator?

The following foods should not be stored in the refrigerator:

(1) Banana: Storage at below 12℃ will make it black and rotten.

(2) Fresh litchi: If it is left in an environment below degrees for one day, its skin will turn black and its pulp will turn sour.

(3) Cucumber: If it is stored in the refrigerator at ℃ for three days, the skin will be soaked in water and lose its flavor.

(4) tomatoes: after freezing, some or all of the fruits will be soaked in water and soft and rotten, showing brown round spots.

It's best not to put bread in the refrigerator: during the baking process, the starch in the flour has aged, which is the reason why the bread has elastic and soft structure. With the extension of storage time, the linear part of amylopectin in bread slowly associates, which makes the soft bread gradually harden. This phenomenon is called "aging". The speed of "aging" is related to temperature. At low temperature (above the freezing point), the bread will age faster, but when it is put in the refrigerator, the degree of hardening will come faster.

cucumbers and green peppers should not be stored in the refrigerator for a long time: if green peppers are stored in the refrigerator for a long time, they will be frozen "injured"-blackened, softened and stale. Cucumber also grows sticky hair. Because the temperature stored in the refrigerator is generally about 4℃ to 6℃, the suitable storage temperature for cucumber is 1℃ to 12℃, and that for green pepper is 7℃ to 8℃. Therefore, it should not last long.

It's best not to put bread in the refrigerator: during the baking process, the starch in the flour has aged, which is the reason why the bread has elastic and soft structure. With the extension of storage time, the linear part of amylopectin in bread slowly associates, which makes the soft bread gradually harden. This phenomenon is called "aging". The speed of "aging" is related to temperature. At low temperature (above the freezing point), the bread will age faster, but when it is put in the refrigerator, the degree of hardening will come faster.

to tell you some common sense, please be sure to put an end to "diarrhea in the refrigerator" and store processed food reasonably.

1. put a thermometer in the cold room to keep its temperature at 4-1℃.

2. Keep raw and cooked separately during storage, and pack them with fresh-keeping boxes or plastic wrap to avoid cross-contamination.

3. Cooked food should be stored when it is cooled to room temperature, and the longer it is stored at room temperature, the more dangerous it will be.

4. The food taken out of the refrigerator should be heated indoors, thoroughly and for more than 15 minutes.

5. the storage time should not be too long, and the food that needs to be preserved for a long time should be put in the freezer.

6. always clean the refrigerator and keep it clean.