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One World Essay Microwave Oven

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MYP Science One World Essay : Microwave Oven Word Count : 1,325

Imagine what life was like before the microwave oven was created. Time would be wasted in reheating certain foods when using a stove to reheat. As it takes a long time to preheat a stove, which is what was used before the microwave oven to reheat food. Using a traditional stove also tends to create a more stressful environment when being used because of the heat that builds up in the area making it uncomfortable. This does not exist when using the microwave oven as it can be turned on and off without having to wait prior to using it. Living in the 21st century, time is very precious and should be used economically. The microwave oven is a great example on how time can be …show more content…

Although the microwave oven is very useful, every rose has a thorn and politics play a big part in this. The microwave oven industries choose to hide the facts of the microwave oven that are not in favor of it (A. Wayne L. Newell, 2000). Dr. Hans Ulrich Hertel, conducted a study to see the effects of foods that have been exposed to microwave radiation. His results show that lymphocytes in the human body were decreased for a short amount of time after intake of food exposed to microwave radiation (IIDH, n.d.). The ratio of good cholesterol and bad cholesterol is also affected (A. Wayne L. Newell, 2000). When the food is being heated, it is frictional heat that is caused by the water dipoles in the food oscillating. The microwaves cause reverse polarity 1-100 billion times per second (A. Wayne L. Newell, 2000), so it is highly unlikely that these cells will be undamaged. It has also been said that food that has been exposed to microwaves will cause structural isomerism in the food molecules (A. Wayne L. Newell, 2000), which means the molecules will deform. Dr. Hans Ulrich Hertel was ordered to stop publishing his results for interfering with commerce; this shows how the industries have been trying to hide these facts from the consumers.

The microwave oven has revolutionized styles of food and how food is prepared, especially eliminating the popular trend during the 1950’s

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