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Spanish scientists analyzed 30 microwave ovens and found nearly 750 different types of bacteria, including Klebsiella, Enterococcus and Aeromonas. According to the researchers, they can cause pneumonia and blood diseases, and it is quite difficult to remove the microorganisms.
One of the scientists involved in the study stressed that these types of bacteria can pose serious health risks. However, the microbiota found in microwaves does not pose an unusual or increased risk compared to other kitchen surfaces. In short, all bacteria are harmful, no matter where they are.
Klebsiella pneumoniae is a bacterium commonly found in human feces. It can cause pneumonia and bloodstream infections and is becoming increasingly resistant to antibiotics. Enterococci and Aeromonas are also health risks.
To some people, it may seem strange that bacteria can survive in a microwave oven, since it uses radiation to heat food. However, microwaves are a type of non-ionizing radiation, which means they do not have enough “energy” to affect cells and atoms. Scientists emphasize that it is the heat generated when heating food that kills microorganisms, not the radiation itself.
what to do?
Scientists suggest that to avoid danger and not catch anything Conventional Clean your microwave. It is best to use a diluted bleach solution or disinfectant spray to do this. This will reduce the number of harmful bacteria to zero.
By the way, the world’s first microwave oven was nothing like the ones we use in the 21st century. The height of the unit was about 170 centimeters, and the width reached one meter. This kitchen helper weighed more than 300 kilograms and was invented in the United States in 1945.
Telegraf.news previously wrote that of all kitchen appliances, microwave ovens have the shortest lifespan, at about nine years. The bad news? Perhaps. But the good news is that you can buy a new model for relatively little money. Let’s figure out how to determine when it’s time to replace your microwave.
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