Mr. Wang and his wife have been working hard in Suzhou for many years, and finally bought a house when their child was three years old

Mr. Wang and his wife have been working hard in Suzhou for many years, and finally bought a house when their child was three years old. Before they could hand over the house, the two of them began to study decoration issues.

The two have discussed the price budget, decoration style, and various decoration details, but they have disagreements on whether to install floor heating.

My wife thinks it's convenient to install a floor heater, and the children are not afraid of catching cold. However, Mr. Wang said that he heard that the floor heating had radiation, which might affect the health of men's sperm, and even lead to Childhood leukemia. The two people quarreled with each other because of this problem.

So, how much radiation does underfloor heating have? Is it really not only spermicidal but also carcinogenic? Is it really so scary?

There are many and complex factors that affect testicular spermatogenic function, and physical and chemical factors such as male factors and external temperature may also affect sperm production.

The spermatogenic cells in the male testicles are very sensitive to temperature, and if the temperature exceeds 37 degrees, it may affect the maturation of sperm and the secretion of male hormones. The suitable temperature for male scrotum is 32-33 degrees Celsius, and it is also grown outside the body to better dissipate heat. If the temperature inside the scrotum is too high, it may affect sperm production. It is suggested that men should not drive for a long time or sit still for a long time, and should also try to wear less Leggings to avoid affecting sperm vitality.

As for floor heating and killing sperm, as long as it's not every daySitting on the heated floor for a long timeThe problem is not significant, there is no need to worry too much.

The idea that underfloor heating has heating radiation comes from a study in Italy, which found that over 400 children in Italy suffer from leukemia each year due to the heating radiation brought by geothermal heating.

Floor heating, also known as "floor radiation heating", can generally be divided into electric heating and water heating. Electric heating generates electricity and heat by heating buried cables, while water heating dissipates heat and heat through hot water in heating pipes. Both of these methods dissipate heat and heat through "thermal radiation".

Zhang Chenggang, a researcher at the Institute of Radiology and Radiation Medicine of the Academy of Military Medical Sciences, stated that,The thermal radiation generated by underfloor heating does not cause cancerThe thermal radiation of water heating will not have any side effects on the human body. Although electric heating current may have a magnetic field, it is far from harmful to the human body. Therefore, if floor heating is used normally, it will not harm human health.

Moreover, the radiation wave frequency of underfloor heating is only 50 Hz, compared to 333 MHz for computers and 900 MHz for mobile phones, making the radiation wave frequency of underfloor heating negligible.

Houses with underfloor heating have a higher incidence of cancer, which is not actually caused by underfloor heating. The key factor is the floor.

Zhou Chunliang, chief of the Decorative Materials and Indoor Air Quality Monitoring Department of the Center for Disease Control and Prevention of Hunan Province, and Chief physician, said that the most common floor heating floors at present are composite floors. Such floors may use ingredients or substances containing formaldehyde, benzene, etc. to prevent water and moths during production. Such floors may have formaldehyde release.

Although underfloor heating radiation is not sufficient to cause cancer, when the heat reaches a certain level, it can cause the temperature to rise, therebyAccelerate the volatilization of toxic and harmful substances such as formaldehyde and radon in housesThat's the main reason.

Floor heating may become an accomplice to some substandard flooring, accelerating the release of household pollution such as formaldehyde. Therefore, it is necessary to choose a good floor heating floor, so how to choose a floor? Experts suggest that it is best to choose professional floor heating products with third-party TVOC testing reports and free of formaldehyde, and try to choose branded products for floor heating equipment.

Regardless of the type of heating method chosen, in order to make the indoor environment healthier in winter, the following points should be done well.

1. Suitable temperature and humidity

It is recommended to control the indoor temperature between 18-24 degrees Celsius and humidity between 50-60% in winter, which is the most suitable temperature and humidity for the human body.

2. Open windows every day for ventilation

Although the weather is cold in winter, it is necessary to open windows every day for ventilation, which helps to circulate indoor air. Research has found that every air change can remove 60% of the gas in the air.

3. Drink plenty of water and exercise regularly

After indoor heating in winter, the air quality will be relatively dry, and people are also prone to water shortages. Therefore, it is necessary to pay attention to drinking more water. In order to enhance immunity, it is necessary to exercise appropriately.

In fact, floor heating itself does not cause cancer or harm the human body. The real culprit is the floor, and some inferior composite flooring may release more formaldehyde with the help of floor heating, which poses a threat to human health. When using underfloor heating, it is important to open windows for ventilation every day, drink plenty of water, and exercise to ensure that the indoor temperature and humidity are appropriate.

References:

[1] Can soaking in hot springs and sauna catch sexually transmitted diseases? Can it kill sperm? "Family Doctor, 2019-11-15

[2] Can floor heating accelerate formaldehyde emission? Can it cause cancer and induce leukemia? It's not too late to watch now. Science Popularization China, 2020-11-02

[3] Evidence: "The Theory of Harmful Floor Warming" is Unreasonable. Life Times, 2016-11-18

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