1. Avoid overheating: food is defrosted or heated in a microwave oven. If you forget to take it out, if it takes more than 2 hours, you should throw it away to avoid food poisoning.

　　 2. Avoid fried foods: open flames may occur due to splashing of high-temperature oil. In case of accidental fire in the furnace, avoid opening the door, and turn off the power first, and then open the door to cool down after the fire goes out.

　　 3. Avoid heating the meat to half-cooked and then heated in a microwave oven: because the bacteria are not completely killed in the half-cooked food, the bacteria will still grow even if they are put in the refrigerator. The second time When heated in a microwave oven, due to the short time, it is impossible to kill all bacteria. Frozen meat must be thawed in the microwave before being cooked.

　　 4. Avoid freezing meat that has been thawed in the microwave oven: because after the meat is defrosted in the microwave oven, the outer layer has actually been heated at a low temperature. At this temperature, bacteria can multiply, although refreeze It can stop its reproduction, but can not kill live bacteria. Meat that has been thawed in a microwave oven must be heated until fully cooked if it is frozen in the refrigerator.

　　 5. Avoid putting ordinary plastic containers in a microwave oven for heating: First, hot food will deform the container, and second, ordinary plastic will release toxic substances, contaminate food, and endanger human health.

　　 6. Avoid using plastic wrap to contact food: when using plastic wrap, it is best not to let it directly contact the food during heating, you can put the food into the bottom of a large bowl, and seal the bowl with plastic wrap Or it can be directly covered with glass or porcelain without plastic wrap, so that the water vapor can be sealed, so that the heating is quick and even. Before removing the food, pierce the cling film to prevent it from sticking to the food.

　　 7. Avoid using metal utensils: because of the iron, aluminum, stainless steel, enamel and other metal utensils placed in the furnace, the microwave oven will generate electric sparks and reflect microwaves when it is heated, which damages the furnace body. Undercooked food.

　　 8. Avoid using closed containers: wide-mouth containers should be used when heating liquids, because the heat generated by food heating in closed containers is not easy to dissipate, making the pressure in the container too high. It is easy to cause explosion accident. Even when cooking shelled food, puncture the shell membrane with a needle or chopsticks in advance to avoid bursting and splashing the furnace wall after heating.

　　 9. Avoid placing the microwave oven in the bedroom. At the same time, please pay attention that the heat radiation grille on the microwave oven is not covered by objects.

　　 10. Avoid working in the microwave oven for a long time. After turning on the microwave, people should stay away from the microwave or people should be at least 1 meter away from the microwave. Pregnant women and children should not be close to the micro Wave oven. The microwave oven should be cleaned frequently, and special attention should be paid to remove the residue on the door to avoid microwave leakage due to inadequate door closing.