As for some people who say that cactus and cactus can prevent radiation from harming people around them, it is sheer nonsense!
Perhaps some plants are more tolerant to radiation, but none of them can reduce the radiation emitted by radiation sources to protect people nearby from or less affected by harmful radiation. The rays harmful to people in the office or at home are mainly X-rays produced by CRT (visible light, infrared rays and ultraviolet rays can be excluded, because the amount of ultraviolet rays emitted by computers is extremely small, while visible light and infrared rays are basically harmless to people). There are only two ways to prevent X-ray damage. One is to prevent its attenuation (some heavy metal materials such as lead plate are used between the source and the protected object), and the other is to deflect the radiation with strong electromagnetic field. These two methods have nothing to do with plants, no matter what plants have no function, cactus and cactus are no exception. You can ask anyone who has studied general physics in university science and engineering, which is simple common sense for them. If you use a liquid crystal display, you don't have to consider radiation at all.
Those who say that plants can prevent computer radiation are either profiteers who fool people, or they are fooled by profiteers because of ignorance and then fool others with nonsense.
Question 2: What plants can absorb radiation? In modern times, work is basically inseparable from computers, so it also extends a problem, that is, computer radiation. Long-term contact with computers will do great harm to people's health, such as aging, so you can put some plants next to the computer at work to absorb some radiation and reduce personal injury.
The best plant for radiation protection:
Cactus or cactus is a good flower variety for beautification in courtyard greening. Although they are covered with thorns, they are beautiful in appearance, can be used for processing medicinal materials and eating, and have the "special function" of absorbing electromagnetic radiation and reducing the harm of computers to human health. The prickly body of cactus
The meat is thick and contains a lot of water, which is easy to absorb and dissolve electromagnetic radiation toxins in the surrounding environment, reducing indoor and outdoor pollution and benefiting human health.
Some gardening experts suggest that it is appropriate to put a few pots of cactus in the place where there is a TV, computer and microwave oven with electromagnetic radiation. Many large computer places abroad are full of cacti, large and small. This is an advanced scientific measure that can be used for reference.
What plants can be placed in front of the computer to prevent radiation?
When operating a computer, it is best to add a computer-specific color filter to the display to reduce the radiation hazard. Try not to place miscellaneous metal objects indoors to avoid re-radiation of electromagnetic waves.
When using a computer, you should adjust the brightness of the screen. Generally speaking, the brighter the screen, the stronger the electromagnetic radiation, and vice versa. So the screen should not be too bright to reduce the harm of screen radiation to human body.
In addition, keep a proper distance from the display when operating. The correct distance should be within 0.5 meters of the monitor. Outside.
Wash your face with clean water after operating the computer. Because when operating a computer, many particles of electromagnetic radiation will be adsorbed on the face, forming electromagnetic pollution on the face, which is harmful to the skin. Generally speaking, after being exposed to electromagnetic radiation, washing your face with clean water can reduce the radiation by more than 90%.
Eat foods rich in vitamins A, C and protein, such as carrots, bean sprouts, tomatoes, rape, kelp, Chinese cabbage, lean meat, animal liver, etc., to strengthen the body's ability to resist electromagnetic radiation.
Often work in front of the computer, I suggest you use the following methods to protect:
1: You can wear radiation protection clothes (radiation protection work clothes).
2. Use anti-radiation skin care products.
3. The computer radiation screen can be used for the display.
4. Plant some radiation-proof plant bonsai (such as cactus, Shi Lian and my treasure).
5. Put some absorbent materials in front of the computer, such as bamboo charcoal.
6. Use computer radiation eliminator.
Question 3: What kind of plants can absorb computer radiation and what kind of plants can best absorb all kinds of indoor radiation?
Cactus and succulents have their own names-"lazy plants". This plant doesn't need much care and nursing, just water it once or twice a week. However, such "lazy plants" are experts in absorbing radiation.
If you put a cactus or two next to the computer, it can help the human body absorb as little radiation as possible. Because cactus grows in a place with strong sunlight, it has a particularly strong ability to absorb radiation.
Ornamental plants for purifying air Many ornamental plants not only have greening and ornamental functions, but also have health care functions of absorbing toxic gases and purifying air. Chlorophytum is an expert in air purification, which can absorb nitrogen oxides, methane, formaldehyde, benzene, carbon monoxide, carbon dioxide, sulfur dioxide, chlorine peroxide and other harmful gases. In addition, plants with air purification function also include:
Kidney fern, cyrtomium fortunei, Chinese rose, crape myrtle, clove, magnolia, osmanthus fragrans, clover, aloe, Commelina communis, auricularia fern, cactus, tiger orchid, agave, pineapple, cactus, arrow lotus, epiphyllum, gem flower, Sedum, Sedum purpurea, ivy, cycad and chrysanthemum.
Radiation-resistant ornamental plants
Some ornamental plants have the function of absorbing electromagnetic radiation. Placing these plants at home or office can effectively reduce the electromagnetic radiation pollution caused by various electrical and electronic products. These plants include: cactus, gem flower, Sedum and other succulents.
Insecticidal ornamental plants
Some plants have special fragrance or smell, which is harmless to people, while mosquitoes, cockroaches, flies and other pests will avoid it when they smell it. Some special scents or smells can also inhibit or kill bacteria and viruses. These factories include:
Tuberose, pyrethrum, wild chrysanthemum, mirabilis jalapa, lemon, crape myrtle, jasmine, orchid, clove, atractylodes rhizome, popcorn, dandelion, mint, etc.
Researchers from Shanghai Institute of Plant Physiology and Ecology, China Academy of Sciences have successfully extracted a natural radioprotective agent-SP88 from cruciferous plants, and confirmed the mechanism and biological function of SP88.
Cruciferous vegetables such as rape, green vegetables, mustard greens, Chinese cabbage and radish are not only common delicious dishes on the table, but also have the function of radiation resistance. At present, this research achievement has obtained the national patent.
Question 4: Can plants really absorb radiation? Tips for a rich life: ① Aloe: It can beautify and purify the air; 2 green radish: suitable for placement in new homes; African jasmine: sterilization; ④ Ivy: a carcinogen in available nicotine; ⑤ Saxifraga: remove harmful substances; ⑥ Jinhu: absorbing CO2 day and night; ⑦ White palm: inhibit the exhaust gas exhaled by the human body; ⑧ Silver Queen: Purify the air; Pet-name ruby Adiantum: Absorbs formaldehyde.
Question 5: Which plants can absorb radiation? Computer radiation is inevitable, but it can be reduced. Here are some ways to prevent computer radiation: 1. You should try to buy a new computer, and generally don't use an old one. The radiation of old computers is generally severe, which is generally 1-2 times that of new computers at the same distance and similar models. 2. Pay attention to indoor ventilation. Scientific research has confirmed that computer screens will produce a carcinogen called dibenzofuran bromide. Therefore, it is best to install a ventilator in the room where the computer is placed. If not, pay special attention to ventilation when surfing the internet. The location of the computer is very important. Try not to let the back of the screen face people, because the back of the computer has the strongest radiation, followed by the left and right sides, and the front of the screen has the weakest radiation. 4. Don't put metal objects indoors to avoid electromagnetic waves from being emitted again. When operating a computer, it is best to install a computer-specific color filter on the display screen to reduce the harm of radiation. 6. When using the computer, pay attention to keep a proper distance from the screen. The closer you are to the screen, the greater the electromagnetic radiation the human body receives, so it is best to stay half a meter away from the screen. 7. After using the computer, many particles of electromagnetic radiation will be adsorbed on the face. Therefore, washing your face with clean water in time will reduce radiation exposure by more than 70%. 8. You can put a cactus in front of the computer desk to help reduce radiation. 9. Pay attention to your diet. For busy people, the easiest way to resist computer radiation is to drink 2-3 cups of green tea and eat an orange every morning. Tea is rich in provitamin A, which can be quickly converted into vitamin A after being absorbed by human body. Vitamin A can not only synthesize rhodopsin, but also make eyes see things more clearly in dark light. Therefore, green tea can not only eliminate the harm of computer radiation, but also protect and improve vision. If you are not used to drinking green tea, chrysanthemum tea can also play a role in resisting computer radiation and regulating body functions.
Question 6: What plants can absorb radiation? If you put a cactus or two next to the computer, it can help the human body absorb as little radiation as possible. Because cactus grows in a place with strong sunlight, it has a particularly strong ability to absorb radiation.
In the field of flower gardening, it is customary to call the spherical variety of cactus plants cactus; Cactus is a kind of plant with high ornamental value for its stems, leaves and flowers. The traditional cactus is planted in the desert, and the hydroponic cactus cultivated by plant aquatic mutagenesis technology can not only see its tender roots, but also see lovely small fish swimming around the roots, which is really pleasing to the eye. It is an artistic masterpiece of hydroponic flowers.
Application value of hydroponic cactus
cactus
Cactus and succulents have their own names-"lazy plants". This kind of plant cultivation does not need much care and nursing, and hydroponic cactus is easier to maintain. Because cactus grows in strong sunlight, it is particularly resistant to ultraviolet rays. Hydroponic cactus is clean and environmentally friendly, and has no peculiar smell. If you put a pot or two of hydroponic cactus next to the computer, it can help the human body absorb the radiation released by the computer as little as possible. Because cactus grows in a place with strong sunlight, it has a particularly strong ability to absorb radiation.
Cactus known as the "oxygen bar" at night.
Most cacti breathe in cool and humid nights. When breathing, inhale carbon dioxide and release oxygen. So putting a monster like Jin Hu in the room is tantamount to adding an air freshener, which can purify the indoor air. Therefore, it is also an ideal flower for indoor night decoration. Don't underestimate cactus, people are still masters of dust adsorption! Placing a cactus indoors, especially hydroponic cactus (because hydroponic cactus is cleaner and more environmentally friendly), can purify the environment.
Xinhua Online Haihai, March 23 (Bird) The prominent anti-cancer, anti-aging and anti-radiation functions of Cruciferae plants have been concerned by the scientific community. Shanghai researchers screened a natural radioprotective agent from cruciferous plants and vegetables.
This protective agent, named SP88, is a small molecule aromatic compound, which is soluble in water and ethanol. Researchers from Shanghai Institute of Physiology and Ecology, China Academy of Sciences have proved through experiments that its anti-radiation protection is achieved by eliminating the negative ions generated by radiation on DNA. When the concentration of SP88 reaches 0.78g per hour, DNA damage caused by ionizing radiation can be completely prevented. SP88 also has the function of scavenging superoxide anion radical and hydroxyl radical. It is confirmed that SP88 can completely scavenge hydroxyl radicals produced in the experimental system.
The radiation protection experiment of SP88 on mice found that after taking SP88 after ionizing radiation, not only the mortality rate was reduced, but also the leukopenia and platelet reduction caused by radiation and the micronucleus rate of polychromatic erythrocytes in bone marrow were reduced, which also proved that SP88 had a very obvious radiation protection effect on mice. The experiment of sex-linked recessive lethal mutation in Drosophila showed that SP88 could reduce the mutation rate of Drosophila caused by ionizing radiation to the normal range. In the anti-aging experiment of Drosophila melanogaster, SP88 can obviously prolong the maximum life span and average life span of experimental Drosophila melanogaster.
The researchers said that experiments have proved that SP88 has a strong absorption effect in ultraviolet rays harmful to human skin, and has no * * * effect on skin. When used in cosmetics production, it can reduce the damage of ultraviolet rays in sunlight to human skin and effectively prevent skin aging and wrinkles.
Plants that can absorb toxic chemicals.
Aloe, chlorophytum, Eupatorium odoratum, Eupatorium odoratum and Dendrocalamus giganteum are natural scavengers, which can remove harmful substances in the air. Studies show that Eupatorium adenophorum and Eupatorium adenophorum can absorb more than 80% of indoor harmful gases, and their ability to absorb formaldehyde is super strong. Aloe vera is also a good hand at absorbing formaldehyde. It can absorb 90% formaldehyde contained in 1 m3 air.
Ivy, cycad, chrysanthemum, kumquat, pomegranate, Scutellaria barbata, rose, camellia, Milan, daisy, Chimonanthus praecox, calendula, etc. It can effectively remove harmful substances such as sulfur dioxide, chlorine, ether, ethylene, carbon monoxide and nitrogen peroxide.
Orchids, osmanthus, wintersweet, cauliflower taro, osmanthus, etc. They are natural dust collectors, and their cilia can intercept and absorb floating particles and smoke in the air.
Plants that can kill bacteria
Volatile oil produced by fragrant flowers such as rose, osmanthus fragrans, violet, jasmine, lemon, rose, carnation, lily of the valley and crape myrtle. Has obvious sterilization effect.
Crape myrtle, jasmine, lemon and other plants can kill diphtheria, dysentery bacteria and other protobacteria within 5 minutes. Rose, Dianthus, Lily of the Valley, Violet, ... >>
Question 7: Can potted plants absorb radiation and prevent radiation? Ask the specific biophysical principle? So-called potted plants, such as cacti, can absorb or stop radiation, that is, radiant energy. The sum of electric field energy and magnetic field energy in electromagnetic waves is called electromagnetic wave energy, also called radiation energy. Solar radiation travels at the speed of light (c = 3×10.8 m/s), and has the characteristics of particles and fluctuations. In the natural geographical system, the reception and storage of radiant energy are inseparable from these characteristics. For example, when green plants carry out photosynthesis, the absorbed energy exists in the form of light quantum.
Radiation in life, such as radiation from computers and mobile phones, refers to radiation. Radiation is an energy wave that travels in a straight line. At present, nothing can divert radiation, so the word "absorbing" radiation should be changed to "resisting". Radiation is an invisible wave, including α β γ rays, among which γ rays are the strongest and have the ability to penetrate any organism, which will destroy the DNA of cells and cause mutation in severe cases. Therefore, there is no basis for using potted plants as anti-radiation tools.
Question 8: Can plants really absorb radiation? Really? Some people say no, that's useless. If you want to use plants to protect you from radiation when using a computer, no plant can achieve this function. Maybe some plants are more tolerant to radiation, but none of them can protect the people around them from radiation. What is harmful to people is mainly X-rays produced by CRT. Visible light, infrared light and ultraviolet light can be excluded, because the amount of ultraviolet light emitted by computers is extremely small, and visible light and infrared light are basically harmless to people. There are only two ways to prevent X-ray damage. One is to prevent its attenuation (some heavy metal materials such as lead are used to separate it from the protected object), and the other is to deflect rays with strong electromagnetic fields. These two methods have nothing to do with plants, which have no function, and cactus is no exception.
Don't listen to those ignorant people.
The best way is to use liquid crystal display (LCT) instead of cathode ray tube display (CRT), because LCD has no X-ray radiation.
Question 9: What plants can absorb radiation? Radiation protection plants refer to plants that can absorb radiation. Plants such as cactus, cactus, fairy finger and inchworm can absorb radiation, absorb carbon dioxide and release oxygen.
Through photosynthesis, green plants can absorb harmful gases, easily absorb and dissolve electromagnetic radiation toxins in the surrounding environment, reduce indoor and outdoor pollution, and benefit human health.
Radiation protection plants include: cactus, gem flower, rainbow jade, jade fan, Xiong Haizi, Xingmeiren, Huangli, Taomeiren and Sedum.
Question 10: Can green plants absorb computer radiation? The cactus or cactus with the best computer radiation protection is a good flower variety for beautification in courtyard greening. Although they are covered with thorns, they are beautiful in appearance, can be used for processing medicinal materials and eating, and have the "special function" of absorbing electromagnetic radiation and reducing the harm of computers to human health. The prickly body of cactus is thick and contains a lot of water, which can easily absorb and dissolve electromagnetic radiation toxins in the surrounding environment, reduce indoor and outdoor pollution and be beneficial to human health. Some gardening experts suggest that it is appropriate to put a few pots of cactus in the place where there is a TV, computer and microwave oven with electromagnetic radiation. Many large computer places abroad are full of cacti, large and small. This is an advanced scientific measure that can be used for reference. There are also some anti-radiation tips, you can refer to the first trick: put a few pots of cactus next to the computer, which can effectively absorb radiation; The second trick: For busy people, the easiest way to resist computer radiation is to drink 2 to 3 cups of green tea and eat an orange every morning. Tea is rich in provitamin A, which can be quickly converted into vitamin A after being absorbed by human body. Vitamin A can not only synthesize rhodopsin, but also make eyes see things more clearly in dark light. Therefore, green tea can not only eliminate the harm of computer radiation, but also protect and improve vision. If you are not used to drinking green tea, chrysanthemum tea can also play a role in resisting computer radiation and regulating body functions. Spirulina and sea buckthorn oil also have anti-radiation effects. The third measure: do skin care isolation before surfing the internet. For example, the use of pearl membrane, the unique "South Pearl Cui Membrane" forms a layer of 0.00 1mm pearl membrane on the skin, which can effectively prevent environmental pollution and radiation; Secondly, after the computer is used, many particles of electromagnetic radiation will be adsorbed on the face. Wash your face with clear water in time, which will reduce radiation by more than 70%! The fourth measure: When operating a computer, it is best to install a computer-specific color filter on the display screen to reduce the harm of radiation, and do not place miscellaneous metal objects indoors to avoid the re-emission of electromagnetic waves. When using a computer, you need to adjust the brightness of the screen. Generally speaking, the brighter the screen, the stronger the electromagnetic radiation, and vice versa. But it can't be too dark, so as not to affect the effect because of low brightness, which is easy to cause eye fatigue. The fifth measure: you should try to buy a new computer, and generally don't use an old computer. The radiation of old computers is generally severe. In the case of the same distance and similar models, it is generally 1-2 times that of the new computer. The sixth trick: the location of the computer is very important. Try not to let the back of the screen face people, because the back of the computer has the strongest radiation, followed by the left and right sides, and the front of the screen has the weakest radiation. As long as you can see clearly, the distance should be at least 50 cm to 75 cm, which can reduce the harm of electromagnetic radiation. Seventh measure: pay attention to indoor ventilation: scientific research has confirmed that computer screens will produce a carcinogen called dibenzofuran bromide. Therefore, it is best to install a ventilator in the room where the computer is placed. If not, pay special attention to ventilation when surfing the internet. Eighth measure: Pay attention to eat more foods rich in vitamins A, C and protein, such as carrots, bean sprouts, tomatoes, lean meat and animal livers, and often drink some green tea. The ninth trick: people who often work in front of the computer often feel dry eyes and pain. Therefore, it is necessary to put some bananas on the computer desk. The potassium in banana can help the human body to discharge excess salt, make the body reach the balance of potassium and sodium, and relieve the discomfort of eyes. In addition, bananas contain a lot of beta carotene. When the human body lacks this substance, the eyes will become painful, dry, dull and dehydrated. Eating more bananas can not only relieve these symptoms, but also relieve eye fatigue to some extent and avoid premature eye aging.