The U.S. Food and Drug Administration (FDA) and other expert agencies have come to the same conclusion: heating liquids in the microwave should be avoided.
These days, not using a microwave on a daily basis is a real challenge. Cooking food or other products on a small stove is an essential part of life in today’s world. However, some experts and health authorities, such as the US Food and Drug Administration (FDA), point to a little-known but potentially serious risk: heating liquids such as water or milk in this appliance can increase the likelihood of domestic accidents.
Despite their practicality and speed, microwaves can heat liquids unevenly, even exceeding boiling point without forming visible bubbles. This condition, known as overheating, can cause liquids to boil violently at the slightest movement, which can lead to serious burns or even short circuits.
The phenomenon is explained by microwaves, which use high-frequency electromagnetic waves to stir water, fat and sugar molecules. In this process, heat is generated by molecular friction, but not always evenly, resulting in hot spots that can unexpectedly cause explosive boiling.
How to drink hot coffee in the morning without burning your lips
The answer is simple in nature. However, there are simple and practical tips to help you keep your microwave power and timing in check and avoid turning your cup of coffee or tea into a scalding bomb. First, according to the FDA, it is recommended that you add a solid element such as sugar or a wooden spoon to the container in which you are going to put the medicine. In this context, the only items that should not be placed there are metal objects, because they can cause strong electrical reactions.
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On the other hand, it is desirable to use suitable containers, such as glass cups. This compound is a dielectric, i.e. it does not conduct electricity, making it ideal for preventing interference from electromagnetic waves. In turn, to avoid unforeseen events, periodically stir the liquid to ensure better heat distribution, thus limiting the possibility of localized overheating. Finally, do not fill the mug to the brim and do not cover the container in the microwave only slightly – these are commendable recommendations for the proper heating of liquids.
However, accidents involving these appliances are infrequent. However, the potential dangers of microwave ovens in the home are underestimated. To avoid getting burned by this everyday device, it’s important to know how it works and avoid unnecessary fears.
