Many working parents use microwave to heat food for a long time, so how about using microwave to heat food? Don't worry too much, in fact, heating food in a microwave oven will not produce carcinogens like the legend. It's just that the microwave oven will absorb the moisture in food, leading to the loss of nutrients in food. So it is not recommended to use the microwave oven for a long time.

Heating high-calorie food (all kinds of fried and baked pasta) and high-protein food is harmful to human body. Minerals, vitamins and nutrients in microwave food are greatly reduced, or become carcinogens or compounds that cannot be decomposed by the human body.

The microwave oven itself has strong radiation, so it should not be too close when it is hot. Microwave food can cause gastric cancer. Studies have found that some gastric and intestinal cancers are related to frequent consumption of microwave foods, which may explain why the proportion of Americans suffering from rectal cancer has increased so rapidly in recent years.

Most dishes are heated by microwave oven, and the nutrition will be lost. Food cooked in microwave oven will turn minerals in vegetables into free radicals, which will destroy human health.