1, starchy food
Starch foods such as steamed bread, rolls, bread, etc. can not be put into the refrigerator, which will speed up the drying and hardening. If it can't be eaten for a short time, it can be sealed and put into the freezer to freeze.
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 softer and the bread harder, which is not good for both.
2, chocolate
After the chocolate placed in the refrigerator is taken out, the surface is prone to hoarfrost, which not only loses the original mellow taste, but also facilitates the reproduction of bacteria. Li Lili said that the optimal temperature for storing chocolate is 5 ° C - 18 ° C.
It can be sealed with a plastic bag and stored in the refrigerator freezer. When removing, do not open it immediately, let it slowly warm to room temperature before eating.
3. Fish
The fish in the refrigerator should not be stored for too long. The refrigerating temperature of the household refrigerator is generally -15 ° C, the best refrigerator can only reach -20 ° C, while the aquatic products, especially the fish, do not reach the storage temperature of -30 ° C. In the following, dehydration or other changes will occur in the fish tissue. If the squid is refrigerated for a long time, it is prone to rancid fish, and the meat quality changes and is inedible.
4, herbs
The medicinal materials should not be placed in the refrigerator. The medicinal materials are placed in the refrigerator and mixed with other foods for a long time. Not only can various bacteria easily invade the medicinal materials, but also easily get wet, which destroys the medicinal properties of the medicinal materials.
Therefore, for some valuable medicinal materials, such as ginseng, velvet, gastrodia, codonopsis, etc., if you need to store for a long time, you can put it in a clean glass bottle, and then put a proper amount of simmer into the dark yellow glutinous rice. Seal the cap and leave it in a cool, ventilated place.
5, tomatoes
After the tomato is frozen at low temperature, the meat is blistered, which appears soft and rotten, or has spallation. The surface has dark spots, uncooked, no umami, and severe rot.
6, cucumber, green pepper
Cucumbers and green peppers will appear black, soft and taste in the refrigerator for a long time. Cucumbers also have long hair sticks. Because the temperature stored in the refrigerator is generally about 4 ° C to 6 ° C, and the suitable storage temperature for cucumber is 10 ° C to 12 ° C, and the green pepper is 7 ° C to 8 ° C, so it is not suitable for a long time.
7, green leafy vegetables
The green leafy vegetables are placed in the refrigerator, not only the leaves will spoil faster, but also may produce toxic nitrites due to the action of enzymes and bacteria.
8, banana
If the banana is stored at a temperature below 12 °C, the banana will turn black and rot.
9, fresh lychee
If the litchi is left in the environment at 0 ° C for one day, it will darken the skin and the flesh will taste.
10, strawberry
Strawberries are stored in the refrigerator, not only the fleshy foam, the taste is greatly reduced, but also easy to mold.
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