You might possibly have heard that microwave ovens are hazardous. These rumors are, in fact, unfounded. As yet, no relationship between microwaves and cancer or any other illness has been established. There was a research project in the late 1980s that is responsible for most of the fears that people have, but even that was not conclusive. Although there are a few safe practices that you ought to be aware of in cooking with microwave ovens today, the judgment of researchers is that they are basically harmless.

Cancer Not a Concern

There are no documented cases of cancer, or any other illness, being caused by working with microwave ovens. Cancer can be triggered by ionizing radiation and x-rays – the opposite of microwaves which generate non-ionizing radiation. But, despite the fact that radiation isn’t a worry, there are other possible safety considerations you should consider. Microwaving has its dangers, the same as any other food preparation technique .

Heating Liquids Requires Especial Care

Heating up liquids in a microwave dish with a smooth surface can cause them to overheat. They can rise swiftly to a temperature higher than boiling point, without actually boiling. The liquid may begin to boil violently as soon as it is disturbed by moving the container or adding other foodstuffs. This could bring about an explosive rush of water and steam, leading to scalding and burns. This is rather more likely to happen with distilled water, but overheating can also take place with other liquids, such as tea or coffee.

Be Sure Containers are Vented

Some other foodstuffs can be dangerous, too. Containers that aren’t adequately ventilated might explode inside a microwave – the same applies to food like eggs or potatoes which have a shell or skin. Steam can accumulate inside these containers or foods, with no way out, leading to an explosion. Sooner or later, the pressure will cause the food to burst. This usually results in a big mess and maybe burns. Foodstuffs that have been heated for long stretches of time can also catch fire.

Never Put Metal in a Microwave

Most people realize they should not place metal objects in a microwave. When the metal in the object resonates, an electric charge is generated, leading to sparks or arcing electricity. You have to be careful with takeout foods – inadvertently microwaving a box with a metal handle, or a twist tie with a wire inside, can result in fires. To avoid the possibility of fire, be sure to remove any metal before using the oven.

Other Safety Tips

You must also be careful not to use your microwave when it’s empty. If there isn’t anything inside to absorb the radiation, running microwaves will form a standing wave inside. This energy will get reflected between the tube and the cooking chamber, and could possibly burn out your microwave. By the same token food that is dried out or is inside a metal wrapper should never be microwaved. Rather than absorbing the wave, these materials will reflect it.

If foods are arranged wrongly, they may arc. An instance of foods that are at risk from this is grapes. Fire inside the microwave will also create a spark of electricity – never put anything that’s alight inside your microwave. All foods should be carefully handled, even if they don’t appear to be hot. All sorts of food can be hotter than they appear, but liquids are especially dangerous in this respect. Treating your microwave with proper care will enable you to produce flavorsome, safe meals. So, the bottom line is that you may purchase a microwave oven with the knowledge that it will present no dangers if used properly. Very much like any other cooking method, the microwave requires a few safety precautions.