The microwave oven or the microwave are practically in each house. Hostesses so got used to it that they even already and do not represent how waited on half of day earlier to defreeze meat or fish, or warmed food on the furnace, constantly stirring slowly. This household appliance significantly facilitated work in kitchen, but generated a set of myths.
Principle of action
Whether to give the answer to a question the used microwave is harmful everywhere, it is necessary to understand how the device works. The magnetron which radiates electromagnetic waves with a frequency of 2450 MHz is built in its building. These microwaves force the water molecules which are contained in any products to rotate therefore food heats up. At the same time walls of ware and its bottom practically do not change the temperature that is great advantage. Outside of the person protect the isolated walls of the device and special glass on a door from penetration of waves, screened the frequent metal gauze.
If the device is completely serviceable and damages of an internal covering are not observed, then impact of electromagnetic waves on surrounding space is brought to naught. If any defects take place to be, then it is already possible to discuss whether the microwave is harmful to the person and whether there is a chance to repair it.
Impact on food
Those who is interested whether the food received from the microwave is harmful should learn closer about its action on food. The world wide web dazzles with unchecked and unconfirmed information that this device "breaks off" water molecules in food, changing its structure, so and belittling advantage. It is full nonsense. And here the fact that dishes in the microwave can be prepared without oil use only increases their advantage, in difference from frying in the course of which carcinogens are emitted. Nutritionists are not tired to repeat, products with addition of chemical components are how dangerous to the person, and under action of electromagnetic radiation they can enhance the negative efficiency, than the microwave also will be unhealthy.
Same concerns also use for warming up of plastic and polyethylene ware which heating up, can emit substances, pernicious for health, in surrounding space. Now you know, the microwave is how harmful and if you are so disturbed by the risks connected with operation of this device, you can protect yourself, using only the serviceable furnace, applying only glass or ceramic ware and giving preference to natural and healthy food. Besides, on operating time of the device it is worth being removed from kitchen and to take away with itself children.
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