What material is good for the refrigerator crisper and how should it be used correctly?
What material is good for the refrigerator crisper?
There are three kinds of fresh-keeping boxes. The first one is plastic fresh-keeping boxes, which are made of resin materials and generally have a temperature resistance range of -20°C to 120°C. The second is a tempered glass crisper, which is made of ordinary tempered glass. The last one is the heat-resistant glass fresh-keeping box, which is made of high borosilicate glass material.
Generally speaking, it is recommended to choose a fresh-keeping box made of heat-resistant glass for refrigerators. Heat-resistant glass includes tempered glass and high borosilicate glass heat-resistant material. The price is higher than that of plastic materials, but it is healthy and environmentally friendly, easy to clean and has a long service life. Refrigerators, microwaves, ovens, dishwashers, and sterilizers can all be used.
The correct way to use the refrigerator crisper
1. When storing food in the family refrigerator, it is best to classify and handle it after buying it home, package and seal it separately, and then put it in the refrigerator. At the same time, raw and cooked food should be stored in layers, and cooked food should be placed on the upper layer. Using fresh-keeping containers can not only avoid cross-contamination and reduce the possibility of infection, but also prevent the smell of food and refrigerator odor, and increase the preservation of food, so that the food can be stored longer.
2. When purchasing a fresh-keeping box, pay attention to confirming the materials used for the fresh-keeping box. Hygienic and safe materials such as PC, PE, PP and tempered glass are harmless to the human body. It is recommended to choose transparent and translucent materials, and you can easily confirm the contents of the box without opening the box when using it.
3. In addition, pay attention to the applicable temperature of the crisper. Some containers are only suitable for low temperatures of about 0 to 10 °C, and some containers can be used in lower temperature environments, such as -25 °C, and some can withstand high temperatures of 120 °C.
4. The fresh-keeping box of good quality is made of resin material, and the general temperature range is -20 ~ 120 ° C. It can be placed in the refrigerator for freezing food, or can be heated in a microwave oven or washed in a dishwasher. .
5. The square crisper is suitable for refrigerator doors and can be used to store various seasonings and leftovers; the rectangular crisper is easy to store food with moisture, such as fruits, vegetables and seafood; the round crisper is suitable for storing salads, Sauce and various side dishes.
6. All kinds of fresh-keeping boxes are used together to make the refrigerator more tidy and keep the food in the best fresh-keeping state for a long time. Of course, it is best to eat fresh food if conditions permit. The storage time of different food is different. Don't trust the preservation ability of the fresh-keeping box and refrigerator too much. Food should be eaten as soon as possible.
Precautions for the use of refrigerator crispers
1. Take out the crisper from the freezer, do not open it immediately, leave it at room temperature for 1-2 minutes before opening it.
2. When used in a microwave oven, if the food contains a lot of oil and sugar, the crisper will be deformed when the temperature rises rapidly. Therefore, to heat the above foods, it is best to use a special box for microwave ovens.
3. The bubbles of carbonated beverages (soda, cola, etc.) will lose the sealing ability of the crisper. Foaming food, fermented food, hot food, etc. will reduce the sealing performance of the crisper. Please try to avoid it in the crisper. store such food.
