This induces polar molecules in the food to rotate and produce thermal energy in a process known as dielectric heating microwave ovens heat foods quickly and efficiently because excitation is fairly uniform in the.
Are microwave ovens safe to use.
However there are certain precautions you can take to keep yourself safe when using a microwave oven.
Still you shouldn t over or under heat your food stand too close to the microwave or heat anything in a plastic container unless it s labeled safe for use.
But people have experienced burns and in rare cases other injuries from microwave radiation particularly in cases involving improper use.
However a damaged malfunctioning or dirty microwave could allow the waves to leak.
Microwaves are a type of electromagnetic radiation or waves of energy that move through.
These microwaves which are a form of electromagnetic field emf generated by a magnetron vibrate at a speed of 2 4 billion times per second.
As the name suggests microwave ovens use microwaves.
Microwaves use low frequency electromagnetic radiation the same kind used in.
Food cooked in a microwave oven is as safe and has the same nutrient value as food cooked in a conventional oven.
Don t operate a microwave oven if the door does not close firmly or is bent warped or otherwise damaged.
Unhealthy foods the biggest problem with microwave ovens actually isn t the appliances themselves but the poor foods that all too often accompany them.
Written by kris gunnars bsc on.
A microwave oven commonly referred to as a microwave is an electric oven that heats and cooks food by exposing it to electromagnetic radiation in the microwave frequency range.
The best ways to minimise risk are to use other microwave safe materials than plastic such as ceramic.
Microwave ovens use microwaves a form of emf.
Use microwave safe cookware specially manufactured for use in the microwave oven.
Microwave ovens are generally safe when used correctly.
For a microwave to work the door needs to be shut which limits wave exposure significantly.