With the popularity of fast-paced lifestyles, microwave ovens have gradually become an indispensable role in our lives, whether in restaurants, convenience stores or home kitchens. However, there has always been a debate about whether microwave ovens are dangerous. Many people dare not use or even approach microwave ovens because of rumors of microwave oven explosions. Today we will tell you whether microwave ovens are really dangerous, and teach you some things you need to pay attention to when using microwave ovens to ensure safety.
Is microwave oven radiation harmful to the human body?
This is simply alarmist! First, let’s understand how microwave ovens work. Microwave ovens heat food by generating microwave radiation, which can cause water molecules in food to vibrate rapidly to generate heat, thereby heating the food. This radiation is non-ionizing radiation, which does not change the chemical properties of food or make food radioactive. Therefore, from the perspective of radiation, microwave ovens do not cause harm to the human body.
Microwave oven explosion injury incident?
There are frequent news reports of eggs exploding and injuring the face, especially the eyes, when heated in a microwave oven. Of course, this is caused by improper personal operation. First of all, you need to understand the heating principle of the microwave oven – using microwaves to accelerate the rotation of water molecules in food, so that water, oil, sugar and protein molecules in food rub against each other to generate heat. Cooked eggs are completely sealed, but the water in the yolk will vaporize during the microwave heating process, and pressure will be formed inside under the wrapping of the egg white. If the internal pressure is too high, it will explode.
Microwave oven fire incident?
Using unsuitable tableware, such as metal and paper tableware that is not suitable for microwave ovens, will indeed catch fire when heated. Because metal is a conductive material, microwaves will generate current on the metal surface when placed in a microwave oven, causing the metal to heat rapidly. Because metal has a high thermal conductivity, the heating speed is very fast, which may cause the metal to overheat and cause the risk of fire or explosion. In addition, the ability of metal to reflect microwaves can also cause sparks inside the microwave oven, damaging the magnetron or other components of the microwave oven.
Preventive measures for microwave oven explosion accidents, Warning!
Foods that cannot be heated: Foods with shells, membranes, and skins, such as chestnuts, grapes, sausages, eggs, etc. Sealed foods may explode when eaten.
Use appropriate food containers: Avoid using metal containers, aluminum foil, paper tableware that is not suitable for microwave ovens, and metal-packaged foods. Choose food containers designed specifically for microwave ovens.
Follow the instructions for use: Strictly follow the instructions for use of the microwave oven, including food heating time, power settings, etc.
Regular cleaning and maintenance: Clean the inside and outside of the microwave oven regularly to ensure that the microwave oven operates normally.
Avoid overheating: Do not overheat food to avoid overheating and causing explosions.
Emergency measures for handling microwave oven explosion accidents!
Immediately stop the microwave oven and turn off the power.
Open windows for ventilation to prevent smoke from spreading.
Try to stay away from the microwave oven to avoid injury.
If there is an open flame or obvious burning, call the fire department immediately and evacuate the scene.
In general, microwave ovens are not dangerous. As long as they are used correctly and safety issues are paid attention to, their safety can be ensured. I hope that through the introduction of this article, you have a clearer understanding of the dangers of microwave ovens and can use them more safely.