Lily, celery, ginkgo. 2.com/. These two kinds of fruits clear heat and reduce heat, which is very suitable for people with poor throat, and kiwi can also enhance immunity and improve disease resistance!　　

Metal fume fever-The main symptom is chills after work, followed by fever, burnout, metallic taste in the mouth, nausea, itchy throat, difficulty breathing, chest pain, loss of appetite, etc. Metal elements, welding flux, and various high-temperature flames will produce various harmful substances and welding fumes, which endanger the health of workers.

As the last line of defense to protect the health of workers, individual Respiratory Spunbond nonwoven Factory protection can not only be effective, in many cases, compared with upper ventilation facilities, personal protective equipment (such as welding gas masks, dust masks).. When working in the open air, the harmful substances produced by welding will not accumulate in high concentration and are less harmful; the concentration of harmful substances will reach a very high level in high-density operations in narrow spaces or large spaces.　　Toxic gas hazard 　　 (1) Nitrogen oxides-stimulating the lungs 　

　 (2) Ozone-strongly stimulating the human respiratory tract and lungs.　　 (2) Manganese poisoning-early manifestations of fatigue, headache, dizziness, drowsiness, poor memory, and autonomic dysfunction, such as slight tremor of the tongue, eyelids, and fingers, difficulty turning and squatting.　　Respiratory protection for welders should be combined with operating characteristics. The main mode of transmission is to inhale the welding smoke into the lungs and endanger the health of workers.There are many types of harmful substances produced by welding operations. The most common occupational diseases are pneumoconiosis and metal fume fever

These three kinds of foods are mixed together to make a dish, which is a good product for nourishing the lungs, but everyone who knows that ginkgo is slightly toxic, requires boiled and peeled, and the amount is small. Rock sugar is a good medicine in Chinese medicine. Its ingredients are more effective for throat symptoms, and the side effects are very small. It enters the lung meridian, spleen meridian, moisturizes the lungs and relieves cough, but it should be noted that if you have diabetes, you must control it and not eat more. Yuzu and kiwi.1. And to mix other ingredients, such as: Sydney, white fungus, bird's nest, etc. Rock sugar.　　 4. This article is presented Here to combat smog, it is recommended to slow down and relax. It is said that food tonic is better than medicine tonic, but medicine also has good medicine