Radiation resistance: eat more kelp and vegetables Crowd: programmers, traders, and other longtime computer workers Prescription: Laminaria japonica polysaccharide is an important biologically active ingredient in kelp. Clinical medicine believes that polysaccharides of laminaria have the function of resisting radiation and improving immunity. In addition, vitamin A has anti-oxidation effect. The lack of vitamin A will reduce the anti-radiation function of the organism. The content of vitamin A in beef liver and goat liver was highest, followed by chicken liver, goose, pig and duck liver, and the egg yolk of various eggs was also rich in vitamin A. Plants do not contain vitamin A, but contain a nutrient called carotene, which can be converted into vitamin A in the human body. In general, when the yellow and green colors of vegetables and fruits are dark, the content of carotene is contained. It is also relatively high. However, vitamin A can easily accumulate in the body. If vitamin A supplements are to be added, they should be administered under the guidance of a doctor. Anti-dust: Elimination of chicken/duck/pig blood harmful substances Crowd: Administrative or clerk class, frequent contact with the copier. The copier contains black developer powder, which is made of carbon powder and contains polyaromatic nitro chemicals that may be carcinogenic. Prescription: Often referred to as "cleaner". The plasma protein of pig blood is decomposed by gastric acid and digestive enzymes to produce a substance that can detoxify and smooth the intestines. This new substance can biochemically react with dust and harmful metal particles that invade the human body and become wastes that cannot be easily absorbed by the body and are excreted. In addition, pig blood has anti-cancer effects, trace elements in pig blood cobalt can prevent the growth of malignant tumors. A substance called "trauma hormone" is isolated from the pig's blood to remove necrotic and damaged cells and to act on the injured tissue, allowing it to gradually heal and return to normal function. Chicken blood and duck blood are also effective. Anti-metal: milk/tofu is indispensable Crowd: Media practitioners have to deal with print or print every day, and have intimate contact with lead, mercury, etc. in printed matter. Prescription: Drink milk every morning and evening. Tofu and carrots are added to the recipe. The protein components contained in milk can be combined with lead in the body to form soluble compounds, which not only prevents the body from absorbing lead, but also promotes the excretion of lead. The cellulose in soy products can inhibit the absorption of lead in foods in the gastrointestinal tract. The calcium ions in these products can also resist lead, help to eliminate the lead in humans, and help reduce the concentration of lead in human blood. Carrots contain a large amount of pectin, which can combine with mercury to effectively reduce the concentration of mercury ions in the blood and accelerate its excretion. new high-performance sensors can effectively detect smouldering fires It can detect all kinds of indoor smoke. When the indoor smoke volume reaches the alarm concentration, the detector will alarm, the red indicator light will be on, and the buzzer will beep, so as to prompt the user to timely check the causes of the leakage accident and eliminate potential safety hazards. Carbon Dioxide Detector,Carbon Monoxide Sensor,Portable Carbon Monoxide Detector,Smoke And Carbon Monoxide Alarm Rictron Industrial Co., Ltd , https://www.szrictron.com