Fresh-keeping method of vegetables in refrigerator

Vegetable preservation is a very important issue, especially in hot weather and humid environment. Refrigerator is a very effective fresh-keeping tool, which can prolong the shelf life of vegetables.

Here are some ways to keep vegetables fresh in the refrigerator:

1. Wash the vegetables, cut them into appropriate sizes and put them in plastic bags. Put as much air as possible in plastic bags, so as to keep vegetables fresh. This can slow down the growth of bacteria and prolong the freshness of vegetables.

Vegetables are placed at the bottom of the refrigerator because the temperature at the bottom of the refrigerator is low. For some vegetables that are easily spoiled by heat, such as lettuce and spinach, it is more appropriate to put them at the bottom of the refrigerator to ensure their freshness.

3. Vegetables can be kept moist in the refrigerator, which can reduce the evaporation of vegetables in the refrigerator. You can wash the vegetables, put them in a moisture box with water, and then store them in the moisture box.

4. The opening or container in the refrigerator can be sealed with plastic wrap or sealed food bag to slow down the oxidation rate of vegetables.

Some vegetables, such as tomatoes, mangoes, oranges, etc., are best put in the holes in the refrigerator. Because the surface temperature of the refrigerator is relatively low, contact with vegetables that tend to become hot and soft may be detrimental to preservation.

6. Accelerated refrigeration: Individual vegetables will rot rapidly at high temperature, so it is necessary to accelerate refrigeration. Tie the vegetables tightly with a cloud cloth first, and then put them in the freezer of the refrigerator. Take it out after one to several hours and put it in the fresh-keeping room immediately.

7. Put the discount period in the refrigerator. It can also help prevent vegetables from rotting if you keep them in the preferential period and dispose of any damaged fruits and vegetables in time.

The above are some ways to keep vegetables fresh in the refrigerator, I hope it will help you. Remember to change dishes in time, keep the refrigerator clean, and make sure your food is clean!