Although we like to think of the refrigerator as a safe food port, in fact, there are some foods that you should not put in the refrigerator. What have you done wrong?

Banana: If bananas are stored below 12 degrees, the bananas will be black and rot.

Tropical fruit: If you put bananas, litchi, dragon fruit, mango, longan, papaya, rambutan and other tropical fruits in the refrigerator, the skin will sag in a few days, and appear dark brown spots, not only the nutritional ingredients are extremely Big damage, and it is easy to spoil. The correct way is to avoid light and store in a cool, ventilated place.

Tomatoes: When tomatoes are frozen at a low temperature, the meat is blisters, which appears soft and rotten, or spalling occurs. There are dark spots on the surface, uncooked, no umami, and serious rot.

Cucumber: Cucumber stays in the refrigerator for a long time, and it will appear frozen and "injured" - it will turn black, become soft, and taste bad. Cucumbers also grow long hair. Because the temperature that you store in the refrigerator is generally 4 degrees to 6 degrees, and the suitable temperature for cucumber storage is 10 degrees to 12 degrees, green pepper is 7 degrees to 8 degrees, so it should not be long lasting. Suitable temperatures for cucumbers, eggplants, tomatoes, etc. are between 7.2 and 10 degrees.

Leaf vegetables: Because it is easier to rot after refrigerating. It is best not to put a refrigerator. Cabbage, celery, onions, carrots and other suitable storage temperature is about 0 degrees. Pumpkin is suitable for storage above 10 degrees.

Chocolate: After putting in the chocolate in the refrigerator, the surface is prone to white frost, not only losing the original mellow taste, but also conducive to the proliferation of bacteria. Li Li said that the best temperature for storing chocolate is 5°C-18°C.

Can be sealed with a plastic bag and then stored in a refrigerator freezer. When you take it out, don't open it immediately, let it slowly warm to room temperature before eating.

Shantou, Hanamaki and other starchy foods

The starchy foods such as taro, Hanamaki, and bread cannot be put into the refrigerator, and they will speed up their drying and hardening. If they cannot be eaten for a short time, they can be sealed and frozen in the freezer.

Ham: If the ham is stored in the refrigerator at low temperature, the moisture in the refrigerator will freeze, the fat will precipitate, and the ham will become agglomerated or loose.

Bakery products such as bread: In the process of baking, the starch linear fractions in the flour have aged, which is the reason why the baked goods produce elastic and soft structures. With the extension of the shelf life, the branched portion of the baked food slowly associates, and the soft baked food gradually hardens. This phenomenon is called “changing” and “changing” the speed is related to the temperature. At low temperatures (above the freezing point), the aging is faster, and when the baking food is put in the refrigerator, the degree of hardening becomes faster.

Fish: can not put too long for the fish in the refrigerator should not be stored for too long, the temperature of refrigeration for household refrigerators is generally -15 degrees. The best refrigerator can only reach -20 degrees. However, aquatic products, especially fish, do not reach the storage temperature below -30°C. If squids are chilled for a long time, it is prone to prolonged fish rancidity, changes in meat quality, and inedibility. Therefore, the time for storing the fish in the refrigerator should not be too long.

Medicinal materials: herbs in the refrigerator, and other foods mixed for a time, not only a variety of bacteria easily invade medicinal herbs, but also easy to damp, destroy the medicinal properties of herbs. For some precious herbs, such as ginseng, pilose antler, gastrodia, codonopsis, etc., if you need long-term preservation, you can put it in a clean glass bottle, and then put the appropriate amount of gentle fire fry dark yellow glutinous rice, cool and put it in. Caps are sealed and placed in a cool, ventilated place.

Coffee: No coffee or coffee beans can be placed in the refrigerator. The reason is that refrigerated coffee can easily absorb the odor of other foods in the refrigerator. In addition, the sudden temperature drop will cause the coffee to dehydrate, and its flavor will also be greatly reduced.

Garlic: The lower temperature of the cold room will cause the garlic to germinate, deteriorate or mold, and the texture will become soft as rubber.

Red wine: The storage temperature of red wine is appropriate at a constant temperature of about 12°C. Avoid hot and cold changes. The working principle of the refrigerator is intermittent, and the repeated temperature changes greatly damage the quality of red wine.

Wireless Video Intercom System

Wireless Video Intercom System,Wireless Video Intercom,Wireless Video Door Phone,Wireless Door Intercom System

Zhuhai Mingke Electronics Technology Co., Ltd , https://www.zhmkdz-electronics.com