The benefits and harms of a microwave oven lie in the microwaves that it emits during operation. Electromagnetic waves are emitted by all objects powered by mains voltage. Refrigerators and microwave ovens are considered the most powerful in terms of radiation.

Opinions of scientists regarding harm microwave oven divided.

The history of the microwave

The microwave oven was invented in 1946. An American scientist named Percy Spencer worked on microwave radar. Once he experimented on a magnetron. After the experiment, he found a melted piece of chocolate in his pocket.

He repeated the experiment on food, putting a sandwich on the magnetron. The product has warmed up. In 1947 he patented his invention. Discovered beneficial features electromagnetic radiation. This is a quick reheat meal.

The first microwave ovens were released in the same year. They did not go into mass production, but were used to defrost food in the soldiers' canteens.

The first household stoves weighed 350 kg and reached a height of 1.8 meters. Power up to 3000 W, they worked on water cooling.

The first domestic microwave oven was produced in 1955 by the Tappan Company. Demand for such furnaces was weak. In the USSR, microwave ovens began to be produced after 1980 by the ZIL and Elektropribor companies.

How does a microwave oven work

Microwave ovens use the useful properties of the 2450 MHz wave, which is set by international standards. It does not interfere with the operation of other devices that operate due to microwaves.

From the course of physics it is known that electromagnetic waves tend to propagate at a speed of 300 thousand km / s. Based on the data, we can calculate that the wavelength of the microwave is 12.25 cm. This will be the first refutation of the theory that the waves from the microwave oven hit 1.5 km, irradiating everything in their path.

Now about the waves that affect the heating of food.

Food, be it pieces of meat, fish, contains dipole molecules. Food molecules have a positive charge on one end and a negative charge on the other. When acting on them electric field they line up in a straight line lines of force fields. When the poles of an electric field change, dipole molecules change poles.

1 MHz is a million oscillations per second. That is, dipole molecules, like the electromagnetic field in the microwave, will change their poles so many times. At a microwave frequency of 2450 MHz, the microwave oven is turned on, the molecules endlessly change poles, rub against each other. Friction heats up.

Is a microwave useful?

Microwave ovens have useful properties that give them huge benefits in front of gas stoves:

• reheat food quickly
• cook, defrost semi-finished products;
• small sizes;
• ease of use;
• safety for children.

Interestingly, radiation of this frequency is used in the treatment of human diseases, helping:

• heal wounds;
• give an anti-inflammatory effect.

In addition, microwaves do not have any radioactive effect on a person in the vicinity of the device. Proponents of the fact that the microwave oven is not hazardous to health argue that the radiation created in it cannot escape due to the shell in which the oven is dressed.

The opinions of scientists about the benefits and harms of heating food in the microwave also differ.

Food from the microwave: benefit or harm

Before talking about the dangers and health benefits of a microwave oven, about the properties of food cooked in it, it is necessary to understand how food is heated.

On a regular fire, food is heated from below. In the microwave, it heats up on both sides. The movement of molecules becomes chaotic with prolonged heating.

With strong heating, vitamins are destroyed, proteins are denatured. Protein denaturation is not harmful to the body: it is the purpose of heat treatment.

Some bacteria, such as Salmonella, which has high vitality properties, are not killed at a heating temperature that rarely reaches 100 degrees.

The harm of heating in the microwave will only be inflicted on health if the food is in plastic. When the temperature rises, the properties of plastic are released into the atmosphere chemical substances can be harmful if ingested.

Is microwave harmful to human health?

Useful properties of the microwave were listed earlier. But there are some signs that indicate the properties of the furnace that have a negative effect on the body.

Effect on blood composition

Electromagnetic waves affect the human body through cooking and eating food from the microwave. They change the composition of the blood:

• reducing hemoglobin;
• increasing the number of white blood cells;
• by changing the composition of “good” high-density cholesterol (HDL) to “bad” low-density cholesterol (LDL), which contributes to the formation of plaque in the vessels.

Studies have proven the harm of microwave oven radiation on milk mixtures heated in them. Electromagnetic vibrations change the composition of milk. L-proline acids are converted to d-isomers. The latter are toxic, destroy the nervous system, and are poisonous to the kidneys.

Effect on protein

The radiation deforms the protein and changes its properties. Meat after cooking in a microwave oven contains carcinogens. Some dairy products and cereals also become rich in carcinogens when heated.

Microwave radiation denatures the protein. Leads to loss of solubility and hydrophilicity.

Weakening of the body

When food is heated in the microwave, the cell membrane of the food pieces is weakened. Food is easily contaminated with viruses, fungi, and other microorganisms. This can lead to the formation of rot, which is harmful to our body.

When exposed to a person, radiation suppresses the natural mechanism of cell repair, suppressing immune system. Therefore, you should not stay near the operating microwave ovens for a long time.

The harm from food from a microwave oven that a person receives does not act instantly. It can accumulate in the body for up to fifteen years, and then manifest itself in various diseases.

The benefits and harms of a microwave oven according to scientists

Opinions on the benefits of food from the microwave among scientists differed: some consider the data on the dangers of the microwave unproven, others closely study everything harmful properties furnace radiation. Thus, the magazine "Earthletter" leads scientific facts about the properties of a microwave oven that can cause harm, according to studies conducted in 1991:

• deterioration in the quality of food;
• conversion of amino acids and other compounds into carcinogenic and toxic substances;
• reduction in the nutritional value of root crops.

Russian scientists also found that the nutritional value of food is reduced by 80%. According to scientists Russian Federation, heating food with a microwave, defrosting meat with its help leads to the following problems:

• violation of the composition of the blood and the functioning of the human lymphatic system;
• violation of the stability of cell membranes;
• slowing down the flow of signals from the nerves to the brain;
• disintegration of nerve cells leading to loss of energy of the central and vegetative nervous system.

Researchers note that microwave-cooked food has a low pH, which upsets the acid-base balance towards acidification of the internal environment of the body.

Is it possible to heat food in the microwave for a child

Quick heating of food baby food not in the microwave can destroy all of its useful and necessary vitamins and minerals for the child. Milk formulas that are similar in composition to breast milk mothers, it is better not to expose to electromagnetic radiation, which destroys the structure of the mixture and destroys vitamins.

Reasonable precautions must be taken, considering that:

• the final conclusion of scientists that the microwave oven causes cancer is not made;
• electromagnetic waves cause food molecules to rotate at a high speed, therefore it is recommended to heat baby food correctly: do not turn it on at full power and heat it up in short stages: heat it up, mix it up and heat it up again;
• too frequent use of the microwave is not recommended.

How to test a microwave for radiation

There will be no benefit from microwave ovens if there are holes in the protective shell of the device, which will undoubtedly harm the burn.

Radiation escaping from under the device's shell can seriously burn the owner who is nearby. Therefore, those microwaves that last more than three years should be tested for radiation. And with microwave ovens older than 9 years, it’s better to say goodbye altogether.

Radiation test steps (this can be done at home):

1. Find a fluorescent lamp or neon light bulb "NE-2". You can use special home tests.
2. Put out the lights everywhere. Test at night.
3. Put a glass of water inside and turn it on for 2 minutes.
4. During operation, drive a light bulb along the body of the device at a distance of 5 centimeters above the surface.
5. When radiation breaks through the case, the luminescent dump will glow, while the neon one will light up with a bright light.

Important! A microwave with radiation leakage is best disposed of.

How to use the microwave

People don't think about how to use electrical devices. But their lives, as well as those of their household and neighbors, depend on it. Therefore, before using the microwave, it is useful to follow the safety rules:

1. Read the instructions for using the microwave oven.
2. Before turning on the purchased oven, install it on level ground.
3. Connect to network. Put only the dishes that are recommended by the instructions.
4. Unplug the appliance before leaving home.
5. The useful life of microwaves: expensive ones will last from five to 10 years, cheap ones - up to 3 years.
6. Regularly clean the inside and outside of the microwave, after unplugging it from the mains.
7. Wash warm water with liquid soap.
8. Turn on only after natural drying.

Microwave utensils

Not all utensils are suitable for use in the microwave. Metal utensils do not let waves through, which can cause the oven to fail.

Dishes that are not suitable for the microwave oven:

• Cast iron, copper, brass. Spark discharges generated when electric waves hit a metal surface will damage the inside of the microwave;
• Porcelain or glass with a pattern. The paint contains metal impurities, so electromagnetic waves, touching the drawing, will create sparks, which can also damage the oven;
• Crystal also contains particles of lead, silver, its surface is inhomogeneous, which can lead to an explosion of dishes inside the microwave;
• Plastic and cardboard. Waxed cardboard does not transmit electromagnetic waves;
• Aluminum utensils.

• porcelain without drawing;
• faience, without drawing;
• ceramic, if glazed.

How to choose a microwave for your home

When choosing a microwave for your home, you need to decide on the volume:

• ovens up to 20 l are suitable for defrosting, heating products;
• from 20 to 25 liters - for a family of about 4 people: this oven has a grill function;
• from 25 liters are suitable for large families.

The next guideline should be power:

• less than 800 watts is suitable for heating food;
• over 800 watts up to 1500 watts - for grilling, cooking.

Microwave control can be push-button, touch, mechanical. Mechanical - the easiest way to control the furnace.

In addition to heating and defrosting food in the microwave, there may be various functions:

• protection from children;
• steam cleaning;
• odor removal;
• keeping food warm.

The choice depends on the desires and requests of the future owner.

Conclusion

The benefits and harms of a microwave oven are a topic that is controversial due to the lack of an official conclusion about the health hazards of the device. From the available information, it can be concluded that the microwave oven is conditionally useful for quickly heating food. It has been proven that cooking certain foods in microwave ovens can harm the body. Therefore, the choice in favor of microwave cooking lies with consumers.

Was this article helpful to you?

Modern technologies make our life easier and more comfortable. Most people use microwaves. These devices will save time and effort when cooking. Before buying a microwave oven, many people think about whether these devices are safe for human health. After all, there are rumors that microwaves adversely affect the condition of the products that people eat. The harm of the microwave is not entirely proven. The opinions of scientists are divided.

Some studies regarding the benefits of microwaves suggest that microwave ovens significantly reduce the number of diseases associated with gastrointestinal tract. This is explained by the fact that people do not need to add oil when heating and cooking food.

Microwaved food is similar to steamed food. This method can be called safe for health.

Some experts believe that the microwave allows you to save in products the largest number nutrients, which do not have time to collapse for a short time their preparation. Studies show that cooking on the stove causes food to lose more than 60% of its beneficial elements. But the use of microwaves for cooking retains almost 75% of nutrients.

Microwave Harm:

• Food cooked in the microwave is a danger to human life.
• Foods cooked in the microwave are destroyed, undergoing irreversible changes.
• Microwave-cooked food contains microwave energy that is not present in conventionally cooked food.

The microwave oven and its effect on the human body is a matter of controversy. WHO assures that radiation from a microwave does not harm a person, and, therefore, it is safe to heat food on it. However, it is worth noting that an intense microwave flux affects the operation of implanted pacemakers. That is why it is better for people using pacemakers to avoid using microwaves and cell phones.

Harm of microwaves: myth or reality

Many people use microwaves, but at the same time they cannot decide on the answer to the question: “Are microwaves harmful to health?” The press is full of articles that the influence of microwaves is so dangerous that it can lead to illness and even death. Readers can be frightened by "molecular rot", "rupture of molecules" and other terrible terms. Some myths can be successfully debunked.

An insufficiently informed person can fall under the influence of myths, which all as one say about the undeniable harm of microwaves and the inadmissibility of eating food heated in a microwave.

You can, of course, cook in the microwave. Here everyone must determine for himself which of the arguments to believe. Before you make a purchase or get rid of a microwave, you should familiarize yourself with how it works.

Microwave device:

• A magnetron is located in the furnace body, which emits electromagnetic waves having a certain frequency. The length is determined so that the microwave does not interfere with the operation of other appliances in the room.
• Electromagnetic radiation is produced not only by a microwave oven, but by telephones, electric shavers, etc. But so far there has been no reliable information that there are victims of it.
• The walls of the device are well insulated in order not to let the radiation out of it.

The conclusion may indicate that the device is quite safe for human use. But here it is worth clarifying one nuance - food should be cooked in a microwave oven, the service life of which has not expired. An old microwave oven model can be hazardous to human health. In the instructions for them, they usually wrote that it was not worth being at a distance of one and a half meters from her.

Scientific evidence of harm from microwaves

Many scientists look at the influence of the microwave in different ways. Some consider it safe for cooking and eating it inside, others argue that food warmed up in it carries an increased danger. Evidence is important here, otherwise opinions can be confused.

The whole truth about the dangers of a microwave oven can be told after the device of the microwave oven is thoroughly studied.

The appliance is used to heat, defrost or cook food using microwaves. Waves set molecules in motion, thanks to which food is heated. It has been scientifically proven that radiation does not penetrate products more than three centimeters.

Research scientists on the dangers of microwaves:

• Microwave exposure leads to the breakdown of food.
• During heating, carcinogens appear in food, which are dangerous to human health.
• Food changes in composition, which leads to disruption of the gastrointestinal tract.
• The growth of cancer cells begins to progress if you constantly eat food cooked in a microwave oven.
• Food cooked in a microwave has a negative effect on the digestive system, which leads to its decomposition.

In old Soviet studies, it is written that it is extremely dangerous next to the device. Food exposed to microwave processing negatively affects the body's lymphatic system, which leads to serious pathologies. However, modern scientists believe that it is safe to use the microwave today, since modern devices are reliably protected and will not release radiation to the outside.

Terms of use: is the microwave harmful

Modern scientists debunk myths about the dangers of microwaves. It has been proven that food heated in the microwave does not lose its beneficial properties, but retains them. For the safe operation of the microwave, it is important to follow the instructions for its use, to know how many years you can safely use the microwave.

An interesting fact is that carcinogens do not appear in foods if they are heated in a microwave. But how dangerous they are in food heated in oil is another question.

By heating food in the microwave, you can be sure that various E. coli and other microorganisms will die, as high-speed heating kills them. The microwave oven also cannot lead to the disintegration of molecules. And you can be close to modern devices, since the proportion of radiation is very small.

Rules for using the device:

• The microwave must be properly installed.
• Do not block the ventilation of the device.
• No need to open the device during operation.
• Do not use a microwave oven with broken glass.

You need to heat up a small amount of food at a time. You can not heat food in a metal dish. Reviews of doctors about the microwave are ambiguous. But many argue that food cooked in it is healthy, as it almost does not lose its qualities.

How do microwaves affect humans?

Studies have shown that microwaves change the structure of foods. In people who consumed such products, there was a change in the composition of the blood, an increase in cholesterol and a decrease in hemoglobin. When determining the harmfulness of a microwave oven, only real facts based on scientific evidence should be taken into account.

Microwaves are dangerous because, under the influence of waves, the body ceases to absorb elements useful for it.

At present, numerous studies are being carried out on the effect of electromagnetic waves on human health, but the results so far do not indicate direct harm. It has been proven that many vitamins are preserved in foods when heated. When purchasing a microwave, it is important to know its pros and cons, why it is impossible to open it during operation, etc.

Adviсe:

• Keep a safe distance when using the microwave.
• Use only modern models from well-known and reliable manufacturers.

Modern analogues of microwaves are safe for human health. Even if the microwave is used every day, it does not pose a potential danger. Of course, you need to use the microwave correctly. And which microwaves to choose depends on the individual requirements of the consumer.

What is the harm of a microwave (video)

Thermopot is very convenient to use, saves time and effort when cooking various dishes. In one of the episodes of the program, Elena Malysheva spoke about the dangers of a microwave oven. But whether it is harmful or not, it is still not possible to unequivocally answer. Therefore, before buying, it is important to study the opinion of experts and decide which one is more convincing.

It is difficult for a modern person to imagine a comfortable and cozy life without many household appliances. They allow you to quickly cook food, wash dishes, wash clothes, etc. One of the most ingenious creations of mankind is the microwave oven - a technique created for cooking, heating and defrosting food. It is easy to use, convenient, allows you to take care of breakfast or dinner without the hassle. But is it really beneficial? Let's dispel, and perhaps confirm some existing myths about the dangers and benefits of a microwave oven.

About the appearance of this miracle

The first mention of such a device appeared in Germany. At the very beginning of World War II, special devices were created for the speedy preparation of dishes for German soldiers, the principle of which was similar to modern microwave ovens.

Following the Germans in 1942, the American scientist Percy Spencer worked on a device that emitted microwaves. The discovery of the warm effects of waves came about by accident, after Spencer placed his sandwich on the apparatus, which quickly heated up. Thus, the physicist discovered the microwave, and three years later received a patent. The first microwave ovens appeared in 1947 in military canteens. They were not similar to modern devices, they were distinguished huge size- over 160 cm, heavy weight - about 340 kg and the highest cost - thousands of dollars.

Further for the creation of a device for heating food taken by Japanese scientists from the Sharp Corporation. Their idea was successful, and in 1962 the first microwave ovens appeared on store shelves. In 1979, the developers supplemented the device with a microprocessor control system. The microwave oven gained its greatest peak of popularity in the late nineties, when consumers began to massively purchase equipment.

The principle of operation of the device

To find out how a microwave oven works, you need to figure out what elements it consists of. The "heart" of the device are:

• magnetron- electrovacuum diode emitting microwave;
• transformer- a device for high-voltage power supply of the emitter;
• waveguide- a device necessary for the transmission of radiation from the magnetron to the chamber.

To prevent the emitter from heating up, the design of the furnace is supplemented with a fan that continuously cools the air. Device basis- a metal chamber with a door where products are placed. In the middle of the metal chamber is a table that slowly rotates during operation. The built-in timer, schemes and chains provide control of time, programs and operating modes of the device.

The principle of operation of the furnace is quite simple. The magnetron emits waves that are transmitted through a waveguide that reflects magnetic radiation. As a result of this action, the molecules of the products begin to actively move, thereby creating friction, as a result of which heat is released. Microwaves penetrate deep into the food by only 3 cm. The rest of the food is heated by conduction, from the surface heated layer. The installed rotating plate allows you to evenly heat the products in the microwave oven.

Did you know?Can explode in the microwave chicken eggs. The fact is that due to the strong evaporation of the liquid inside the product, high pressure, which can lead to its rupture. Also, do not reheat sausages covered with a film.

How microwaves affect

Microwave- it is easy to use, functional and practical home appliance, which allows you to significantly save time on heating / defrosting products. Nevertheless, disputes continue to arise among scientists regarding the harm and benefit of the device. It is necessary to understand how microwaves work and what happens to food.

What happens to the product

The impact of the microwave oven is fundamentally different from all cooking methods, which affects the taste of food. Food heated in the microwave is less juicy, with a loose texture. This is due to the fact that during traditional cooking, the heat gradually goes inside, and as a result, grilled dishes get an appetizing crispy crust, and boiled and stewed foods are juicy. The microwave does the opposite. The oven does not heat the product itself, but the water inside it, which quickly boils and evaporates. Because of this, the structure of food becomes less dense and dry than after frying or stewing.

What happens to the person next to you

Electromagnetic radiation, produced by the microwave does not negative impact per person, if he is from a functioning device at a distance of 1.5-2 m. The power of radiation is so low that the harm that an organism can receive is practically zero.

Important! It is dangerous to be near a working microwave in the event that there is damage to the case or the device has malfunctions.

The stove has a negative impact on human health only when it is directly, for a long time near a working device. Among the main factors of harm are:

• changes in the composition of lymph and blood;
• malfunctions in the functioning of the nervous system;
• increased risk of malignant tumors;
• disorders related to changes in the internal potential of cell membranes.

When operating equipment for human safety, it is recommended to move away from it for several meters.

What happens to a person who consumes heated food

It is known that food for any heat treatment changes its chemical structure which can lead to a decrease in nutrients and an increase in others, for example, lycopenes. There is an opinion that microwaves do not alter foods in ways that are more harmful than other cooking methods. Most scientists agree that food that is reheated in a short time retains more valuable components compared to frying or stewing.

To date, there is no scientific confirmation that food becomes carcinogenic after heating. In order for such changes to occur in products, they must be exposed to radioactive waves or fried in fat, which is the cause of the appearance of carcinogens. Again, food through the oven can be cooked for a short time, which allows you to save a maximum of useful properties.

In medical practice, there were no cases that would prove that certain diseases in humans arose as a result of eating food heated in a microwave. There is still a risk for a person if he long time eats food heated in a faulty oven or is constantly near a working device.

Benefit or harm: we will try to figure it out

Disputes of scientists regarding the impact of a microwave oven on the human body have not subsided for many years. But before you go to the store for a new technique, you should study the most common opinions and arguments about it.

Arguments for harm

Arguments about the dangers of the device are associated primarily with its radiation. The most powerful microwaves negatively affect not only food, but also the human body. They are able to destroy products, change their composition to molecular level, make them carcinogenic, which, in turn, can cause changes in the composition of the blood and lymph, lead to the formation cancer cells.

Scientists from Sweden have proven that under the action of microwaves in baking, a lot of the carcinogen acrylamide is formed. Scientific facts, published in 1992 in America, say that under the influence of microwaves, over a billion polarity changes in molecules are formed in one second. Molecular changes in this case are inevitable. It has been noted that the amino acids that are in food are susceptible to isomeric deformations, and also degenerate into toxic forms.

The conclusions made by Russian researchers and published in the Atlantis Raising Educational Center in 1991 confirmed that there is harm from the stove, and it is real, it concerns a long stay of a person next to a working device. In this case, there may be deformations in the composition of the blood, disturbances in the functioning of the nervous system.

In 1992, American scientists tried to find out what effect microwaves had on food heated in an oven. From their findings, it was found that after heating the food comes out with the presence of microwave energy, which is absent in food cooked in the usual thermal way. It was noted that in people taking such food for a long time, the level of hemoglobin fell, anemia developed.

Why use

If there is continuous debate about the dangers of a microwave oven, then its benefits for many users have long become obvious. It is easy to operate, manage and maintain kitchen appliance, allowing you to quickly reheat, cook or defrost food.

When heating food in the oven, it does not require the use of fats or oils, which are necessary when heated in a pan. The risk of getting a burnt dish is also minimized.

Important!It will be possible to argue about the benefits or harms of the oven only after the features of the microwave operation are thoroughly studied. To date, there are many questions and gaps in this topic.

The use of a microwave oven can significantly save time and reduce energy costs.

So in the end: dispelling the myths?

It is worth a little deal with the myths that exist among users.

• The microwave oven may explode when using a metal container. Actually, the maximum that can happen to technology- this is the failure of the magnetron due to the occurrence of a spark.
• Microwaves break down food at the molecular level and make foods carcinogenic. There is some truth here, under the influence of microwaves, many chemical compounds are reborn into unknown elements, among which carcinogens can also be formed. It is always important to choose the right dishes for heating food, because if a plate with a bright color gets under the action of the waves, then the food in it can really turn into poison.

• The furnace is radioactive and can increase radiation levels. The waves emitted by the device are of the non-ionizing type, they do not have a radioactive effect on products or other substances.
• With long-term operation of the microwave at high power, the equipment located in the area where the device is located may fail. In the reality, electromagnetic radiation is so small that they cannot disable devices. Some models of microwave ovens are capable of interfering with a mobile phone, Wi-Fi, bluetooth.

Did you know?When heating water in the oven, you must be extremely careful, because it can overheat - heat up above the boiling point. Such superheated water is dangerous, it can boil from the slightest careless movement and, thereby, burn your hands.

We take care of the little ones: is the microwave harmful to children

Given the various opinions about the beneficial and negative properties of microwave ovens, I would like to analyze, what harm it can bring to the child's body. Parents often use an oven to heat milk or formula. This is strictly prohibited!

Scientific facts confirm that many of the amino acids found in natural milk and artificial substitutes, under the influence of radiation, they are reborn into isomers that have a neurotoxic and nephrotoxic effect. This leads to disturbances in the functioning of the nervous system and the functioning of the kidneys.

If there is still fear: how to check the device for radiation

If you doubt the safety of your microwave, experts advise to conduct a simple experiment. To do this, you need to use two mobile phones. One of them should be put in the oven and the door closed (do not turn on the microwave!). From the second phone at a distance of 1.5-2 m from the device, you must dial the number of the first cell. In the event that the phone is out of network coverage, the oven can be considered reliable and safe. If the signal is present, then the equipment is damaged and it is better not to use it.

How to protect yourself at 100

Harmful microwave or useful - a moot point. However, in order to minimize the possible negative influences, follow the rules for its use:

• You need to install it away from places where you dine, cook or spend a lot of time. It is optimal to place the stove in places where you rarely appear unnecessarily.
• Do not use the device for cooking. Reduce its operation only to heating or defrosting.
• Do not place metal utensils or utensils with a steel frame in the oven. Even small decorative elements from metal can harm the operation of the magnetron, which will affect the operation of the entire structure. A malfunctioning stove emits a huge number of harmful human body substances.
• When the device is operating, it is necessary to be at a distance (1.5-2 m is enough).

• Do not open the door while the appliance is in operation, as all radiation is emitted directly at you. It is allowed to open the doors 3-5 seconds after the work process stops.
• Always keep the machine clean, because microwaves do not have an antibacterial function, and gradually the chamber becomes overgrown with a large amount of pathogenic bacteria.

Is it worth buying a microwave oven

If you can do without a microwave, then do. If she has tightly entered your life and you cannot imagine normal without her, comfortable life, in this case give preference to equipment from proven, well-known manufacturers. The larger the producer, the more he is interested in the quality of the product and its large consumption. Original devices undergo a series of tests for environmental friendliness and safety, have all the necessary certificates and permits, comply with international standards and sanitary and hygienic standards.

Precautions for use

If you do not plan to give up such a good of mankind as a microwave oven, then it is recommended to observe certain precautions:

1. The device must be installed correctly. Installation is carried out on a flat, horizontal surface, at a height of 90 cm of the floor.
2. Should not be blocked ventilation holes. There must be a distance of at least 15 cm between the wall and the device.
3. It is better to allocate a separate place for the furnace, away from cooker and other electrical appliances.
4. Use dishes made of heat-resistant, durable, thick glass or high-temperature-resistant plastic for food.
5. It is forbidden to open the door during operation, so as not to receive a "dose" of radiation.
6. You can not heat up a large amount of food at one time.

Microwave or conventional oven: which is better to heat up food

Warming up food in a conventional oven is carried out due to the flow of hot air emanating from the walls of the equipment. Products seem to be “wrapped” with warmth penetrating deep into. In a microwave oven, heating occurs due to the so-called dipole shift, which occurs under the influence of microwaves. Dipoles begin to actively move, rub against each other, thereby causing heat. In this regard, you can feel a big difference in the taste of dishes. Food from the oven is more fragrant, juicy and tasty.

If we consider the time parameter, then the microwave device heats up food faster than the oven, which makes it possible to save time. In addition, the risk of burning food is minimized in the microwave and there is an excellent opportunity to cook without consuming fat.

Solving the Microwave Dilemma all should be evaluated possible risks and study the opinions of experts. In any case, the decision is yours, and if it leans towards purchasing the device, then use it strictly according to the instructions and carefully follow all safety measures.

Our topic today is "Microwave Harm". From the point of view of many sources, it exists, and this harm is very great. There are followers of the theory about the dangers of microwaves and food heated under its rays, and there are individuals who prove the opposite and completely opposite opinions. Manufacturers and some modern users of technology are confident in its safety, and they defend their point of view, but there are also some scientific facts against microwave ovens.

the site offers to figure out whether the decision to classify microwave ovens as a safe technique is correct. Or maybe the radiation is capable of harming the modern inhabitants of the planet? To solve the question of "microwave harm or benefit" we will be helped by feedback from users of technology, the structural properties of its mechanism, scientific research by scientists and knowledge of the molecular properties of liquid substances.

For those who have doubts about using a microwave oven, it is worth abandoning the idea of ​​​​buying one for your home. We are also interested in the question "Microwave food is good or bad?" and we decided to get to the bottom of it.

Microwave health benefits and harms

Where did the microwave come from?

What is not "teeming" The World Wide Web and the media, and what kind of opinions of "experts" do not support the theses about the dangers of technology. For example, about the origin and use of microwaves: some say that they were invented by the Nazis and used as radar during hostilities, others argue that the microwave was needed to warm up food for soldiers, but was no longer used as soon as they noticed its harmful effects on the body.

In fact, the miracle technique was invented by the American engineer Peri Spencer in 1942, when he studied mechanisms for radars. But purely by chance I noticed the relationship between an electromagnetic wave and heat. It is assumed that he received a burn during the test, but there are other options (sandwich, melted chocolate lying on the magnetron). But this is no longer important, the main thing is that it was this person who invented the household appliance, which was then improved for several decades.

Harm of microwaves - myth or reality

Unfortunately, the human body is not able to feel fields of high intensity (tension). With a close stay near working devices, a person takes a certain dose of radiation on himself.

According to scientists dealing with the harm from household appliances, electromagnetic waves in the microwave cannot go out if the device is in good condition, and also if you just purchased it. It provides additional means of protection - a window with a mesh, a tight-fitting lid, additionally the body is treated with a special metal coated to prevent leakage. But, there are facts that the protection can be broken and radiation comes out.

How many years can you use a microwave without harm?

Otherwise, after serving for 2 years, the microwave oven can be harmful to your health if you are near the appliance. Since electromagnetic rays are able to penetrate into your space due to the malfunction of some parts that have already worn out.

Is there any serious harm from the microwave? Scientific confirmation

There is a misconception that food from the microwave is as "dead" as when cooked on a gas stove. But this is just an assumption, scientific studies show that the reverse action of microwaves is even more dangerous than it seems.

Studies that prove the harm of electromagnetic radiation have been carried out since the 30s by Russian scientists, then there was no microwave yet. But this does not negate its detrimental effect on humans. . Such radiation fully affects the growing organism, that is, the embryo. Since the properties of such fields had already been proven, this provided an opportunity for further study of modern technology.

Microwave ovens were banned from sale in 1976 and there are still opinions that refute the benefits of microwave food and even reveal its harm. An example is the University of Vienna, where in 1989 they conducted research on the harm of microwave rays. It was found that when food is “heated” by rays, the atomic arrangement of the amino acids necessary for the human body to grow radically changes. As a result, proteins are not preserved, but simply disappear.

That is, what gives us life - we do not get proteins with food, but what exactly is absorbed with such food? Perhaps a certain amount of radiation, which, in fact, is not visible, or simply "dead food" .... Until this is proven. It is only clear that the frequent use of a microwave oven in everyday life brings more harm than good.

Microwave damage to health

well and diseases that follow us on our heels slowly but surely manifest themselves after 10-20 years of life. These are oncology and neurological disorders and cardiovascular dysfunctions. According to medical experts, the eyes are especially affected, because there are no blood vessels that are able to lower the radiation vibrations.

Why do we state such facts? Research on this topic was carried out by scientists from the USA, Sweden, Russia, Vienna, some of these experimenters were then fired, simply because microwave manufacturers are unprofitable for such beliefs and for people to know about the “merits” of a miracle of technology.

Here's some more scientific evidence for you:

1. Genetic engineering always conducts experiments with the cells of living organisms after weakening the surface layer of the cell itself. To do this, they act on the cell electromagnetic waves, that is, pre-irradiated. This weakens the cell membranes, so you can explore the cell from the inside. It can be concluded that the structure of the cell is changing, and the body is weakening, providing an opportunity for the penetration of various infections, fungi and other microbes. This gives us the right to claim that the harm from microwaves exists, reducing immunity through the food taken.
2. Russian studies have confirmed that microwaved dishes (meat, milk, vegetables and fruits) contain carcinogenic compounds in small quantities. Even after short-term irradiation, they are found in food. Of course, a small amount of such elements cannot kill a person, but still this is the effect of carcinogens. Like in slow motion, it affects the immune system, causing the heart to stop earlier than fate intended.

Many will object that mobile phones and a computer everywhere and you can no longer protect yourself from harmful effects. Yes, it is, but nothing prevents you from using such equipment as little as possible.

A few tips to reduce harm if you can't throw your microwave in the trash:

• When turned on, it is recommended to move at a distance of 1.5 meters from a working microwave;
• You should ventilate the room more often and try to heat up dishes as rarely as possible at minimum power. EMR can negatively affect the functioning of the brain directly, the nervous system, cause leukemia and simply reduce immunity;
• It is necessary to heat in small portions so as not to provoke the growth of bacteria due to strong overheating from above and underheating from the inside.

The dangers of microwaves for human health

Another thing taste qualities the resulting dishes are said to be different from those cooked on the stove. This is due to the rapid heating and usually the food is heated unevenly, and the liquid evaporates too quickly, overheating occurs in some places. Therefore, it is advised to put a plate of food to warm up at a lower power, set a longer time, and occasionally stir the contents. These seemingly trifles will prevent much more dangerous consequences. For example, the opinion that microbes grow in microwavable foods partly right...

Heating in the microwave can do a lot of damage. The fact is that heating from top to bottom can have harmful effect on food in places where it remains cold. Especially when it comes to cooking in the microwave, and not warming up.

Also, the average consumer does not always know that the meat he purchased may contain salmonella (a stick that dies only at 55 degrees of heat treatment). It is in these millimeters that bacteria multiply, especially for raw meat products. That is why consumer reviews do not recommend cooking in a microwave oven, and the properties of the technique itself confirm this.

So, it remains to conclude what harm exists from a microwave oven and whether the effects of a microwave oven are harmful to food. Microwave radiation is especially harmful if there are small children in the family, that is, growing organisms, it is dangerous for pregnant women. It is especially important to remember that after the expiration of the warranty period, such equipment must be ruthlessly disposed of.

We advise you to avoid using microwave ovens, although it is very convenient. It is possible to live without them, but there is no way without health. Replace them with gas stoves, mini oven or infrared ovens, in them you can warm up, and defrost and cook yummy.

Microwave cooking and heating is one of the most important health hazards. And this reason is almost always ignored!

Microwave harm

Microwave oven is a sure way to shorten your life

The girl was conducting an experiment for the school. She took filtered water and divided it into two parts. I boiled one part in a saucepan on the stove, and the other in the microwave. Then I cooled the water and two identical plants to see if there would be a difference in the growth of plants if they were watered with ordinary boiled water or water boiled in a microwave oven? She thought that the microwave oven could change the structure and energy of water. The result surprised her!

The harm of a microwave oven - an experiment.

The author writes that he always knew - the harm of a microwave oven has nothing to do with electromagnetic radiation, which everyone is worried about. microwave radiation damages DNA in such a way that the body is unable to recognize it. As a result, the body tries to protect itself from dead food: food processed in a microwave oven is enveloped in fat cells and is quickly excreted.

Think of all the mothers heating milk for their babies in microwave ovens. What about the story of the Canadian nurse who heated blood for a transfusion in the microwave and accidentally killed him because the blood was dead?

Manufacturers say microwave ovens are safe. And the plants are dying.

FORENSIC RESEARCH DOCUMENT
Prepared By: William P. Kopp
A.R.E.C. Research Operations
TO61-7R10/10-77F05
RELEASE PRIORITY: CLASS I ROO1a

Microwave damage - 10 reasons to throw away your microwave.

According to the results of Swiss, Russian and German scientific research and clinical trials, we cannot continue to ignore the harms of microwaves. Based on these studies, we draw the following conclusions:

1. Harm to the brain. The constant consumption of microwaved food causes permanent brain damage. The electrical impulses in the brain are shortened. The brain tissues are demagnetized/depolarized.
2. Harm to digestion. The body cannot assimilate unknown foods resulting from cooking in a microwave oven.
3. Harm to hormonal balance. Frequent consumption of microwaved food inhibits or alters the production of male and female sex hormones.
4. The damage is irreversible. The harmful effects of frequent consumption of microwaved foods are irreversible.
5. Harm to the absorption of minerals, vitamins and other beneficial substances. Microwave heating destroys or alters minerals, vitamins, and other useful material so that the body is unable to absorb them. Many compounds, once in the body, are not cleaved.
6. Harm - carcinogenic free radicals. The minerals in vegetables are converted into carcinogenic free radicals when heated in the microwave.
7. Harm - cancer of the stomach and intestines. Microwaveable Foods Promote Growth cancerous tumors in the stomach and intestines. This may explain the rapid increase in the incidence of cancer in America.
8. Harm - blood cancer. Prolonged consumption of such food causes the growth of cancerous blood cells.
9. Harm to the immune system. Prolonged consumption of food processed in a microwave oven causes changes in the lymph glands and blood serum. As a result, it leads to malfunctions in the immune system.
10. Harm to memory, attention, etc. Eating foods from a microwave oven leads to a deterioration in memory and concentration, emotional instability and a decrease in intelligence.

Microwave Harm - Haven't you thrown your microwave away yet?

After you throw away your microwave, you can replace it with a toaster. For most foods, a toaster works just as well as a microwave and works almost as fast.

Video about the dangers of a microwave oven.

In conclusion, take a look short video about the dangers of using a microwave oven:

Source - article "Microwave - the right way shortening your life (verified by experiment)"