Steamed bread, flower rolls, bread and other starchy foods can't be put in the refrigerator, which will accelerate their drying and hardening. If you can't finish it in a short time, you can seal it and freeze it in the freezer.

In addition, bread and biscuits should not be stored together, so that the moisture in the bread will be transferred to the biscuits, making the biscuits soft and the bread hard, which is not good for both.

2. Chocolate

After the chocolate in the refrigerator is taken out, frost flowers are easy to appear on the surface, which not only loses the original mellow taste, but also is beneficial to the reproduction of bacteria. Ruili Li said that the best temperature for storing chocolate is 5℃- 18℃.

It can be sealed with plastic bags first and then stored in the freezer of the refrigerator. When you take it out, don't open it immediately, let it slowly return to room temperature before eating.

Step 3 fish

Fish in the refrigerator should not be stored for too long. The refrigeration temperature of household refrigerators is generally-15℃, and the best refrigerators can only reach -20℃. However, when the storage temperature of aquatic products, especially fish, is lower than -30℃, fish tissues will be dehydrated or undergo other changes. For example, crucian carp will be prone to rancidity, and its meat quality will change and it cannot be eaten.

4. Medicinal materials

Don't put the medicinal materials in the refrigerator. If the medicinal materials are put in the refrigerator and mixed with other foods for a long time, not only are all kinds of bacteria easy to invade the medicinal materials, but they are also easy to get wet and destroy the medicinal properties of the medicinal materials.

Therefore, for some precious medicinal materials, such as ginseng, velvet antler, gastrodia elata, codonopsis pilosula and so on. If you need to keep it for a long time, you can put it in a clean glass bottle, then add a proper amount of glutinous rice fried to dark yellow with slow fire, cool it, put it in, seal the bottle cap and put it in a cool and ventilated place.

tomato

After the tomatoes are frozen at low temperature, the meat is blistered, soft and rotten, or cracked, with black spots on the surface, immature and tasteless, and even rotten in severe cases.

6.cucumber

Cucumber and green pepper will turn black, soften and taste bad if they are kept in the refrigerator for a long time. Cucumbers also have sticky hairs. Because the temperature stored in the refrigerator is generally around 4℃ to 6℃, the suitable storage temperature of cucumber is 10℃ to 12℃, and green pepper is 7℃ to 8℃, so it is not suitable for long-term storage.

7. Green leafy vegetables

Green leafy vegetables stored in the refrigerator will not only rot faster, but also produce toxic nitrite due to the action of enzymes and bacteria.

8.bananas

Bananas will turn black and rot if stored below 12℃.

9. Fresh litchi

If litchi is left at 0℃ for one day, the skin will turn black and the pulp will turn sour.

Strawberry flavored

Strawberries stored in the refrigerator, not only the pulp bubbles, but also the taste is greatly reduced, and it is easy to mold.