It’s possible that you’ve heard the rumour about microwave ovens being dangerous. There is no fact to substantiate these rumors. To this day, no connection between microwaves and cancer or any other condition has been proven. Even the initial late 1980s study, that started a lot of the worries that people have, wasn’t decisive. Even though there are certain safe practices that you ought to be aware of in operating modern microwave ovens, the judgment of researchers is that they are generally harmless.

Microwaves Do Not Cause Cancer

Using a microwave oven has never caused anyone to be afflicted by cancer, or any other condition. Actually, the type of radiation put out by a microwave is non-ionizing – the opposite of X-rays and other radiation that can bring about cancerous conditions. However, despite the fact that radiation isn’t a threat, there are still some safety issues you should pay attention to. Just like all cooking tools, microwaving is not completely risk-free.

Watch That Boiling Liquid

Liquids, for example, when warmed in a microwave dish with a smooth surface, can rapidly overheat. They’ll come to a temperature that’s actually above boiling point, without actually boiling. Adding other foodstuffs or moving the dish will disturb the liquid, at which point it could begin to boil violently. Serious scalding can result from the sudden rush of water and steam this produces. This has been demonstrated using distilled water, but superheating can happen with other liquids, such as coffee or tea.

Be Sure Egg Shells are Pierced

There can also be danger in preparing various other foodstuffs other than fluids. Containers that are not suitably ventilated may burst inside a microwave – the same goes for food like eggs or potatoes which have a shell or skin. That’s because steam accumulates inside these foods, with no means of escape. The accumulation of pressure would probably cause the food to explode after a while. This normally leads to a big mess and possibly burns. There is also a risk of foodstuffs that have been heated for a long time catching fire.

Microwaves and Metal Do Not Go Together

That metal should never be placed inside a microwave oven is common knowledge. Arcing electricity or sparks can occur when an electric charge is generated because the metal in the object is resonating. Fires can be caused by microwaving a twist tie that has a wire inside, or a takeout box with a metal carrier. Be careful to remove any metal from your microwave before using it, to avoid the possibility of fire.

Other Things to Bear in Mind

A microwave with nothing inside it should never be switched on. When microwaves are operated with nothing inside to absorb the radiation, they will form a standing wave inside. This energy could burn out your microwave when it is reflected between the tube and the cooking chamber. By the same token food that has been dried out or is inside a metal wrapping ought never be microwaved. The wave will be reflected, rather than soaked up, by these materials.

Arcing can also be caused by improperly arranging foods. An example of foods that are prone to this is grapes. Fire inside the microwave can also generate an electric spark – never put anything that’s alight inside your microwave. All foods should be carefully handled, even if they don’t look warm. They may be warmer than they appear, and fluids can be especially hazardous. If you treat your microwave oven with proper care, you’ll have no trouble producing delicious, safe food with it. So, the bottom line is that you can use a microwave oven with the knowledge that it will pose no risks if used properly. Just do not forget that microwaves require a few special precautions, just like any other cooking tool.

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