If it is only hot rice, you can choose to heat it for about 2 to 3 minutes. If you heat soup, you can heat it twice, and so on. If the heated food has skin, you can first punch a hole in the food with a toothpick and then heat it.
If you heat pasta, spray some water before heating to avoid the heated food being too dry. When using microwave to heat food, pay attention to eggs, milk in sealed boxes, fruits, etc. You can't heat it in the microwave.
When it's time for the microwave oven to heat up, it will sound a prompt to remind us to take out the food in time. If food is left in the microwave for a long time, it is easy to breed bacteria. After using the microwave oven, unplug the power supply and clean up the oil in the microwave oven in time.
When using the microwave oven, try to avoid idling the microwave oven. When you heat food in the microwave oven, you should also pay attention to the materials of utensils, such as ordinary plastic bowls and metal utensils, which can't be heated in the microwave oven.
Taboos for using microwave ovens
1, avoid overtime heating: food thawing or microwave heating. If you forget to take it out, throw it away after more than 2 hours to avoid food poisoning.
2. Avoid heating ordinary plastic containers in the microwave oven: First, hot food will deform the containers; Second, ordinary plastics will release toxic substances and pollute food.
Don't heat the meat until it is half cooked and then put it in the microwave oven: because the bacteria in the half cooked food are not completely killed, even if it is put in the refrigerator, the bacteria will still grow. When it is heated in the microwave oven for the second time, it is impossible to kill all the bacteria because the time is too short. Frozen meat must be thawed in the microwave oven before it is heated and cooked.
4. Avoid using metal utensils: Because there are metal utensils such as iron, aluminum, stainless steel and enamel in the furnace, electric sparks will be generated when the microwave oven is heated, which will not only damage the furnace body, but also cook uncooked food.