Radiation is everywhere in life, six tricks can help you stay away from radiation
Usually, we divide radiation into two categories: ionizing radiation and non-ionizing radiation.Classification of common sources of radiationNuclear fuel cycle,...
Usually, we divide radiation into two categories: ionizing radiation and non-ionizing radiation.
Classification of common sources of radiation
Nuclear fuel cycle, research, production and use of radionuclides, X-ray detectors, medical imaging and radiation therapy for tumors are all important artificial sources of ionizing radiation in daily life.
Microwaves, ultraviolet rays, infrared rays and radio waves, such as computers, microwave ovens, microwave scalpels and other electronic technological instrumentation systems and equipment, as well as radio, film and television signaling towers, communication control signal towers and high-voltage transformer substations are all sources of immaterial ionizing radiation.
According to the working frequency band and power of different, especially the length of exposure time, radiation damage to the human body to understand the different, serious not only can involve the body's nervous, circulatory and other systems, will also have an impact on the reproductive management system.
The female reproductive system is sensitive to all kinds of radiation.
Microwave radiation is harmful to the structure and function of the ovaries, directly interfering with normal ovulation and hormone secretion, affecting female reproductive function.
In addition, microwave radiation can cause morphological changes in the endometrium and damage to microvilli on the surface of the endometrial epithelial cells, which is detrimental to the development of the fetus and may even lead to miscarriage.
Some women do not have friends who need radiotherapy due to malignant circulation tumors and have to receive ionizing radiation irradiation with a large dose presence. There is no doubt about the lethality of pelvic radiotherapy on the female reproductive management system. Because of the important sensitivity of an egg to the effects of radiation, pelvic radiotherapy below 2 Gy (Gy is the unit of use for measuring the dose of ionizing radiation that results in the absorption of some of the energy) kills 50 percent of the primordial follicles. Therefore, for women who have a desire to work on their fertility, they can choose to provide the right method as well as preserve their fertility before undergoing radiotherapy.
Learn six tips to stay away from common sources of radiation in your life
Radiation is prevalent in our daily lives, but we don't have to be afraid to talk about it. We should adhere to the principle of "keep your distance, the farther the better", and minimize the harmful effects of radiation on your body in a reasonable way.
1.Learn to recognize radiation signs, away from high-intensity radiation sources
Radar, TV towers, communication signal towers, high-voltage substations and other large-scale equipment in operation will produce high-intensity electromagnetic waves, should try to stay away.
In the medical service organization management work, there is a risk of occupational exposure of women, in the work of education and training to improve the awareness of safety protection, standardize the wearing of personal information protective equipment.
2. Reasonable use of electronic devices
Research shows that the strongest radiation is when making a phone call, and the radiation decreases rapidly after the call is answered. Therefore, we can wait for a while after the call is connected, and then put the phone on the ear.
Many women need to operate the computer continuously for a long time because of their work. It is recommended to leave the computer every 2 hours and take a break for a few minutes. If you have the conditions, you can also install a protective screen in front of the computer screen to improve the working environment and reduce the harm of electromagnetic radiation.
3. Do not focus on placing home appliances
Some people's bedrooms into a high-tech "concentration camp", TV, computers, game consoles, projectors, air conditioning, air purifiers, etc. occupy most of the space. These appliances will produce a certain amount of radiation when running. People living in this environment for a long time may pose a threat to their health.
4. Pay attention to your diet
Studies have shown that if the body is deficient in essential fatty acids and various vitamins, it may lead to a decrease in the body's tolerance to radiation. Vitamins A, C and E are a good combination of antioxidants. It is recommended to eat a lot of cruciferous vegetables, such as greens, mustard greens, cabbage and radishes.
People who have more problems using cell phones and computers can also consume foods such as wolfberries, chrysanthemums, green tea and cassia seeds. In addition, drink more water, strengthen exercise, promote the metabolism of the social organism, may also develop to play an effective role in reducing the harm of radiation.
Many friends believe that eating iodized salt can prevent nuclear radiation, but this is actually a misunderstanding. Stable iodine can only prevent the body from absorbing radioactive iodine, other radiation is ineffective. Consuming iodized salt cannot prevent nuclear radiation. Iodized salt contains too little stable iodine to prevent radioactive iodine from accumulating in the thyroid gland.
5. Be patient when traveling through security checks.
Take the subway, train and other vehicles for security checks, do not put your hand into the lead curtain, wait for the luggage to slide out and then take away.
6. Be careful when choosing materials for home decoration
Some natural stones contain radium, a radionuclide, which can release radioactive radon gas. Long-term exposure to radon is harmful to human health.
Selection of stone for home decoration should first be carried out to understand its radioactivity and testing technology level, after the end of the renovation should be frequently ventilated, and please professional educational institutions can detect the intensity of radiation effect and whether it exceeds the standard.