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Eating food that is hot in the microwave oven is not harmful to the body. Microwaves are electromagnetic waves, which are essentially the same thing as radio waves, infrared rays, and visible light, but at different frequencies. Microwaves are equivalent to a rotating electric field, which rotates more than 2 billion times per second, and will rotate with polar molecules such as water molecules (molecules with positive charge at one end and negatively charged at the other), which will naturally "heat up all over the body", and the temperature will rise sharply in a short period of time.
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Is it harmful to use a microwave oven to heat or cook food? This is an issue that has always been debated.
Negative perception of microwave ovens.
Microwaves are electromagnetic waves that can pass through glass, paper, plastics, and similar materials; The electromagnetic tube in the microwave oven emits microwaves, which are reflected back and forth in the microwave oven, and after being absorbed by the food, they cause the water molecules in the food to vibrate, thereby generating heat and heating the food. However, microwaves reflect when exposed to metal, which is why metal utensils should not be sent into the microwave oven.
There are two main reasons for negative perceptions or opposition to microwave ovens:
First, cooking or heating food in a microwave oven will destroy the nutrients of the food, so that the nutrients of the food will be greatly reduced, because the electromagnetic radiation will change and destroy the molecular structure of the food.
There have been reports of a 60 to 90 reduction in the nutritional value of microwave foods, including minerals and biochemical enzymes, vitamins B, C and E, and even proteins.
Second: Carcinogens: Microwave-cooked food can produce toxic and carcinogenic additives. Proline (a type of amino acid) in food is a carcinogen that becomes hydrocarbon proline when exposed to microwave radiation.
Microwave food is harmless.
The U.S. Food and Drug Administration (FDA) believes that cooking in the microwave does not result in greater loss of nutrients in food than traditional cooking methods. Conversely, microwaving meals retains more vitamins and minerals in the food because they heat up quickly and add water without concealment. In addition, the microwaves in the microwave oven are designed so that the food can be absorbed as quickly as possible, so that the food will not be contaminated or become radioactive.
On the other hand, microwave heating does not cause food to produce carcinogens. Because microwaves are thermal rays, the heat energy is transferred to the food, and the nature of the food will not be affected in any way.
Experts believe that since microwaves produce heat energy through the vigorous movement of food molecules to achieve the purpose of cooking food, there is no microwave residue in the food itself, and as long as it is used correctly, the microwave oven is safe and reliable during use.
To prevent microwave leakage, you can pay attention to a few points:
Never slam the furnace door and pay attention to whether the furnace door is damaged. If the furnace door is found to be damaged, it should not be used.
Regularly inspect the various parts of the furnace door and door frame, and repair them immediately if they are loose or damaged to prevent microwave leakage.
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Food heated in the microwave oven is not harmful to the human body because the radiation generated by the microwave oven is not large.
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There is no harm to the body, as long as it is heated in a special container for microwave ovens, there is no problem, and the heated food has no effect on the human body, so you can eat it with confidence, and there is not much harm to the human body.
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There is no harm, but don't eat such things often, because such things are not fresh and are likely to cause malnutrition and indigestion in people.
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It is not harmful to the human body, but the microwave oven is contraindicated, and some foods cannot be put in the microwave oven.
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It is still harmful, if you choose a particularly bad microwave oven, there will be a lot of bacteria in it, and you should clean it in time to keep it clean.
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It's harmless, but don't eat seeds often, because seeds are not fresh and can easily lead to malnutrition and indigestion.
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It's harmless, but don't eat this food too often, because this kind of stale can easily lead to malnutrition and indigestion.
As long as the microwave doesn't leak, it's harmless! Microwave leaks are only harmful to the eyes and sensitive areas of men!
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