Microwave ovens are not harmful when used correctly.

Because the mechanism of microwave heating of food is to use microwaves to cause severe friction and collision of water molecules in the food to generate a large amount of heat for heating, which is a "physical effect". Changes. Anyone who knows about electricity knows that microwaves are electromagnetic waves radiated by a high-frequency alternating current (i.e. alternating current), and alternating current is "non-storable". As long as the supply of energy is stopped (stop power supply), the alternating current will It "disappears" immediately. Therefore, this high-frequency electromagnetic wave also disappears without any "residual influence". From this principle, it can be seen that as long as living organisms (including humans and other living organisms) are not exposed to microwave radiation, there will be no harmful consequences or effects.

Opinions and suggestions:

When using a microwave oven, 1. Avoid using ordinary plastic containers. 2. Avoid overheating. 3. Avoid heating the meat until it is half cooked and then reheat it in the microwave. 4. Avoid freezing and thawing in the microwave. 5. Avoid fried foods. 6. Avoid working in front of the microwave oven for a long time. 7. Avoid using the microwave oven to warm baby's milk, etc.

You can buy a microwave oven, just read the instructions carefully and don’t use it indiscriminately, and there will be no harm.