Maybe you’ve heard the rumour about microwave ovens being hazardous. These rumors are, in fact, unfounded. To this day, no connection between microwaves and cancer or any other condition has been confirmed. There was a study towards the end of the 1980s that is responsible for many of the concerns that people have, but even that was not conclusive. Though there are a few safeguards that you ought to observe in operating a microwave oven, the conclusion of researchers is that they’re generally harmless.

Don’t Worry About Cancer

Using a microwave oven has never caused anyone to contract cancer, or any other illness. Microwaves in fact put out non-ionizing radiation, the opposite of other types of radiation and x-rays which are linked to cancer and other illnesses. However, even if radiation is crossed off the list, there are other safety concerns around the use of microwaves that we really should be aware of. Microwaving has its dangers, just like any other cooking tool .

Care in Heating Liquids

For instance, if you warm liquids in a microwave container with a smooth surface, they can overheat. Paradoxically, they might rise to a temperature higher than boiling point without actually boiling. Adding other foodstuffs or moving the container will disturb the liquid, at which point it could very well begin to boil violently. This can set off an explosive rush of steam and water, leading to burns and scalding. While you might have heard that this only happens to distilled water, microwaves can in fact superheat other liquids, like coffee and tea.

Be Sure Containers are Vented

Various other foodstuffs can be dangerous, too. There is a real danger of explosion in microwaves when using containers that are not adequately ventilated, or types of food with a skin or shell, such as potatoes and eggs. Without proper ventilation, steam can build up inside. With no way out, an explosion might possibly be the result. The food will burst under the pressure in the end. This usually leads to a big mess and possibly burns. Foodstuffs that have been heated for long stretches of time can also ignite.

Never Under Any Circumstances Put Metal in a Microwave

Most people know not to put metal inside a microwave oven. Sparks or arcing electricity can occur when an electric charge is generated due to the metal in the object resonating. Microwaving a takeout box with a metal handle, or a twist tie that has a wire inside, can cause fires. Be careful to remove any metal from your microwave before using it, to avoid the danger of fire.

Other Safety Tips

You should also be careful not to use your microwave oven when it’s empty. If there isn’t any object inside to soak up the radiation, running microwaves will produce a standing wave inside. This energy may possibly burn out your microwave when it gets reflected between the cooking chamber and the tube. By the same token food that is dehydrated or is inside a metal covering should never be microwaved. The wave will be reflected, rather than absorbed, by these materials.

If foods are arranged incorrectly, they may arc. Grapes are an example of this. Never put anything on fire inside your microwave as this will also create an electric spark. Handle all foods carefully – even if they don’t look warm. They may be warmer than they appear, and liquids can be especially hazardous. Treating your microwave with proper care will enable you to produce delicious, safe food. Hence, the bottom line is that you can cook with a microwave oven with the knowledge that it will present no dangers if used correctly. Very much like any other cooking technique, the microwave requires some safety precautions.

Comments are closed.