1, cucumber: Generally, the temperature stored in the refrigerator is about 4℃ to 6℃, while cucumber is suitable for storage 10℃ to 12℃. If cucumber is kept in the refrigerator for a long time, it will appear "frostbite", become soft, turn black and even have sticky hair.

2, tomatoes: low temperature will destroy its structure, affect the texture and taste, and in severe cases, it will also lead to its decay.

3. Onion: If the onion is kept in the refrigerator for a long time, the meat will become soft and soft, and even moldy. It is suitable for storage at a low temperature of 7- 10 degrees.

4. Garlic: It is easy to go bad and moldy in the refrigerator and become as soft as rubber.

5, leafy vegetables, green peppers: it is easier to rot after refrigeration. In addition, high-fat meat preserved products (such as fat meat, sausage, preserved chicken, preserved duck, ham, etc.) and honey should not be stored in the refrigerator to avoid accelerating deterioration.

Cold storage tips

1, in order to reduce the deterioration caused by extrusion, untie the rope or adhesive tape that binds the leafy vegetables before storage.

2. In order to retain water to the maximum extent, leafy vegetables are suitable to be wrapped in sprayed kitchen paper and then put into a perforated bag for refrigeration.

3, fresh beans are small, suitable for storage in fresh-keeping bags, and are not easy to scatter.

4. Mushrooms have a strong breathing effect, and the absolute seal is too stuffy, which is suitable for storage in a fresh-keeping box with seams, and the box with tomatoes below.

5. Asparagus, leek, coriander and fennel can be placed upright in a container filled with water and covered with a plastic bag.

6, vegetables and apples, bananas, kiwis, avocados, peaches, which release ethylene, are separated, so as not to accelerate the deterioration of vegetables, such as yellowing spinach, fibrosis of asparagus, etc. If you can't remember these fruit lists, then simply don't put vegetables and fruits together.

7. Vegetables should be stored separately from raw eggs, meat and seafood to avoid cross-contamination. It is best to put vegetables on top and raw animal food on the bottom.

8, check the refrigerator refrigeration temperature, ensure that between 0-4℃.

9. When the temperature is 0-4℃, many vegetables can be refrigerated for 1-2 weeks, but for the best edible quality, it is recommended to eat them as soon as possible.