Refrigerator is one of the household appliances that we often use in our daily life, because we need to put all kinds of food materials in the refrigerator, the interior is very dirty after a long time, but many people don't really understand the cleaning of the refrigerator. The following small series will introduce the sorting and storage skills of the refrigerator for you, let's have a look!
How to clean the refrigerator
Don't forget to clean the refrigerator before the New Year! Experts pointed out that many people have the idea that "as long as the food freezes, it won't be bad, and the eggs should be washed in the refrigerator first", but in fact, they are all in the wrong way. Freezing can only inhibit the growth of most of the microorganisms, and can't eliminate the microorganisms in the food. When the eggs come into contact with water, it is easy to accelerate the deterioration of the eggs due to the moisture of the eggshells. The best preservation The way is to divide the food into different packages and put them in different layers according to the nature.
Many families don't have the habit of layering and repacking, but in fact, layering and repacking are not only convenient to take, but also helpful to avoid the mutual pollution of cooked food and raw food, or the quality degradation caused by repeated thawing and freezing. In addition, many people are used to put seasoning on the side of the refrigerator door, but the side of the ice box door is the place where the temperature is most likely to change up and down, so it is more suitable to put it not easy to break down, or Seasoning used up quickly.
In addition, not all foods can be put into the refrigerator, such as banana, dragon fruit, kiwi fruit, apple and other fruits. Putting them into the refrigerator not only can't keep fresh, but also can accelerate the decay rate of itself and other foods in the refrigerator. While powdered and baked foods, such as milk powder, coffee powder, biscuit, cake, etc., if they are not completely sealed, they will be put into the refrigerator, instead, they will absorb the fruits in the refrigerator All kinds of smell and humidity, easy to mold.
In addition, when storing food, it's better not to stuff the refrigerator too full or block the air outlet, so as to avoid that the refrigerator needs a longer time to reach the cooling temperature. Besides energy consumption, it's also easy to cause a blind angle of vision, increasing the difficulty of cleaning and finishing. It's suggested that the refrigerator can be cleaned in four ways: first separate packing of food, layering according to the nature, placing seasonings by the door, and independent storage of eggs.
Storage skills of refrigerator
1. Put cooked food on the top and raw food on the bottom
In order to prevent the water from fresh food from polluting the cooked food, it is recommended to put the cooked food on the upper layer and the fresh food on the lower layer. The cooked food put into the refrigerator should be completely covered with a fresh-keeping film or packed in a fresh-keeping box. If the can is not eaten, it should also be filled in a bowl or a fresh-keeping box and then put into an ice box.
2. The ingredients should be packed separately before being put into the refrigerator
For example, in order to avoid the quality degradation and even bacterial pollution caused by repeated thawing and freezing, the frozen meat in large package should be repacked before being put into the box, and the storage period and the date of purchase or disassembly should be marked, and the meat should be taken and cooked in the way of first in, first out.
3. Place non perishable seasoning near the door
The opening and closing of the refrigerator door is the place where the temperature is most likely to change up and down in the refrigerator, so it is more suitable to put the condiments that are not easy to break or are used quickly, but the shelf life should be paid attention to.
4. Top layer of egg
It's a mistake to wash the eggs before putting them in the refrigerator after they are bought home. On the contrary, it's easy to accelerate the deterioration of the eggs due to the humidity of the eggshells. It's better to wipe the eggshell with a dry cloth first, and then put the round end upward into the special position for laying eggs in the refrigerator. If there is no special position in a small refrigerator, it's suggested to pack the eggs in a bag or cover them with a box before putting them into the refrigerator, so as to reduce the chance of contamination with other foods.