Plastic cups are cheap and not afraid of falling. They are loved by office workers. It is best to use plastic cups in the office. The preferred drinking cup should be a glass. Do not think that the glass is just good looking, in all the cups of the glass, the glass is the healthiest.
In addition to the chemical substances that precipitate out of plastic cups, plastic cups can easily grow bacteria. Although the surface of the plastic looks smooth, there are actually many voids that are filthy. In the office, people often wash their cups only with clean water, and the cups are not thoroughly cleaned and disinfected. Experts suggest that the office is best to use stainless steel cups or glasses, daily cleaning, it is best to use detergent, and rinse with hot water.
In addition, the cup is affected by the static electricity of the computer, the chassis, etc. It will absorb more dust, bacteria, germs, and will affect health for a long time. To this end, experts suggest that it is best to give the cup a cover child, and do not close to computers and other electrical appliances, usually also should maintain indoor air circulation, ventilation windows, so that the dust away with the wind.
The preferred drinking cup should be a glass. Do not think that the glass is just good looking, in all the cups of the glass, the glass is the healthiest.
The glass does not contain organic chemicals during the firing process. When people use glasses to drink water or other beverages, there is no need to worry about chemical substances being drunk, and the glass surface is smooth, easy to clean, bacteria and Dirt is not easy to grow on the wall, so people drinking with glass is the healthiest and safest.
In addition, experts also advocate the use of enamel cups, because the enamel cups are made after thousands of degrees of high temperature deuteration, without lead and other harmful substances, can be used with confidence.
The colorful ceramic cups are very flattering, but actually there are hidden dangers in those bright pigments, especially the inner wall is coated with glazes. When the cups are filled with boiling water or sour, high alkaline beverages, these pigments The toxic heavy metal elements such as lead are easily dissolved in liquids. People who drink liquids with chemical substances can cause harm to the human body. Plasticizers are often supplemented with plasticizers, which contain toxic chemicals. When using plastic cups for hot water or boiling water, toxic chemicals can easily be diluted into water, and the internal microstructure of the plastic has many pores. There is dirt hidden in it, and if it is not clean, it will easily grow bacteria. Therefore, experts reminded that when purchasing plastic cups, we must choose a cup made of food-grade plastic that meets the national standards.
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