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You can often hear the question, is a microwave oven harmful to health? To which you always get a different answer. Let’s talk about each point of view separately.
Principle of operation
The myth or not that food from the microwave is harmful can only be found out after considering the principle of operation of the device.
The household appliance heats food with microwaves. Under their action, the molecules begin to oscillate, and the food heats up. In this case, fluctuations occur in the elements of water, which is contained in all food products. This action results in heating. The frequency of microwave radio waves is 2540 MHz.
Evidence of Microwave Harm
“Microwave: good or bad?” People have been arguing for a long time. Proponents that the device is harmful and only put forward several evidence:
1. Research scientists.
Researchers of the USSR at one time said that the stove was directly harmful to the human body.
In 1976, based on their withdrawal, the government even banned the production and use of microwave devices. The harm of the microwave for them was unambiguous. It wasn’t until 1990 that the microwave oven permit came into effect.
Scholars of that time cited the following series of evidence:
- under microwave exposure, the structure of food disintegrates;
- when heated, carcinogenic substances are produced that are dangerous;
- the altered composition causes digestive disorders;
- after eating microwave food, oncological cells begin to manifest themselves (growth progresses);
- microwaves provoke tumors in the gastrointestinal tract;
- contribute to the decomposition of the digestive system and excretory systems;
- under their action, the body loses the ability to absorb minerals, lipotropics, vitamins;
- it is unsafe to be near a household, microwave appliance;
- chemical processes in food under the influence of electromagnetic waves proceed incorrectly. The use of such food leads to malignant tumors, to malfunctions in the lymph system and to a decrease in the functions of protection against the occurrence of serious pathologies.
In those years, scientists put an end to the question: is food from the microwave harmful or useful.
2. The harm of a microwave oven to human health is due to radiation from the device. They say it can come out.
Electromagnetic waves penetrate the walls of a microwave device and adversely affect a person.
3. When heated in the device, food loses its beneficial properties for the body.
Is it safe to heat food in the oven for children? Harmful and dangerous. If you give a baby milk from the device, then his nervous system will be disturbed. Amino acids of milk and infant formula under the influence of microwave radiation are converted into isomers. These substances are highly toxic. They cause disturbances in the proper functioning of the nervous system. Also, isomers become especially dangerous for the kidneys. If children receive milk from artificial mixtures, then after microwave radiation it will certainly become toxic.
4. The microwave is radioactive.
5. Explosion may occur due to metal objects inside, which will hurt the user of the device. It turns out that the device can cause physical harm to a person.
Scientific evidence of harm
1992 — the beginning of research in the United States on the topic of cooking in the “enemy” oven. Scientists tried to find out whether the device is harmful or beneficial. The findings of the researchers said that oven microwaves can do more harm than good. Food “comes out” from the device containing microwave energy. This unnecessary energy remains in the molecules. It is absent in products subject to conventional thermal heating. As a result, a conclusion was obtained: in people who ate food from the microwave, cholesterol jumped up and hemoglobin dropped. The harm of the microwave has been proven.
A little earlier in 1989, Swiss scientists tried to find out whether the microwave is harmful to the body and how, in general, it affects a person. There was no money to conduct large-scale exercises, and the researchers decided to take on a person who would be subjected to an experiment that was important for people. Its essence was the order of eating.
Then their opinion was refuted by the WHO (World Health Organization), which stated that microwave radiation cannot affect humans and food. But WHO has noticed that pacemakers implanted in a person can respond to microwaves. Such people should give up not only household microwave ovens, but also cell phones.
Interesting articles on the topic:
The microwave is not harmful! Destroying myths
Let’s try to prove that there is no harm to human health from a microwave oven. Let’s debunk the above myths. The microwave device has a use or benefit of use.
Microwave food harms children
Reality is different. The famous pediatrician O.E. Komarovsky confirms this in his program. The doctor claims that the microwave is absolutely safe for children. Below you can watch a video on the topic:
Microwave heating causes loss of vitamins and essential substances.
The second myth has not been substantiated either. Rebuttal: heating, as a process, will necessarily lead to a loss in the value of products. Therefore, the harm from the microwave in this case is absolutely equal to the harm from the stove and oven.
Formation of carcinogens under the influence of microwave radiation.
It is also an invention. The reality is that carcinogens and trans fats appear in food after heating it in oil. Rapid heating, on the contrary, kills various microorganisms (for example, E. coli), because they do not tolerate such high-speed heating. Food after the household appliance gets the effect of sterilization.
We continue the conversation on the topic “microwave oven: benefit or harm”.
The structure of the products falls apart
Science has confirmed that microwave energy is simply not capable of making the molecular disintegration of molecules. For this reason, there can be no harm from a microwave either.
Being near a microwave oven is unsafe due to radiation
Not true! The share of radiation from the device is negligible. Its size is equal to the radiation from cell phones and medical devices. It cannot do any harm. The devices are equipped with good protective screens. There is no danger if the appliance is not used with the door open.
Explosion due to metal objects
This is a false opinion. Because the cause of any explosion is the rapid expansion of the gas. In our case, metal objects in the microwave will only give sparks. And the resulting sparks will damage the main element of the magnetron device. By the way, it is not recommended to heat food in metal objects.
The device causes various diseases
To date, there is no evidence of this fact. Not a single person died due to the microwave oven.
Recommendations
The benefits and harms of a microwave oven are a rather controversial issue. It is impossible to answer unequivocally to use it or not.
But if you use it, then follow these recommendations:
- Follow all requirements for proper installation.
- Do not block ventilation openings.
- Do not turn on the device at idle.
- Try to warm up at least 200 grams of food.
- Do not put foodstuffs that can explode (e.g. eggs) inside.
- Do not put metal utensils inside.
- Choose the right dishes for heating: heat-resistant plastic or thick glass.
- If there is another method of heating (stove, toaster), use them. Minimize the presence of a microwave oven in everyday life.
- Do not use the microwave if it is out of order.
As we found out, the device cannot bring harm and negative impact. What can? Microwaves can provide the following benefits:
- you can cook food without fats and oils;
- Much less time spent on cooking
- You can quickly defrost and reheat food.
Let’s summarize. What is characteristic of a microwave oven: benefit or harm? Let everyone decide for himself.
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