There are so many good-looking cups, what is the healthiest material?

Not all drinks can be drunk in a metal cup.

Many cups now use metal-made inner gall, but if you have acidic drinks such as orange juice, it is best not to use this cup. 

Fluorescent agents for disposable paper cups are no secret.

Disposable paper cups look hygienic and convenient. But in fact, the product pass rate can not be judged, whether clean, hygienic, with the naked eye can not be identified. Some paper cups manufacturers add a large number of fluorescent brighteners to make the cups look whiter. And it is this fluorescent substance that causes cells to mutate, which can become a potential carcinogenic factor once they enter the body.

Plastic cups cannot be fitted with hot water

Plasticizers are often added to plastics, which contain toxic chemicals, and toxic chemicals can easily be diluted into water when used in plastic cups for hot or boiling water.From the structure, the internal microstructure of plastic has a lot of pores, which hide dirt, cleaning will easily breed bacteria.

Use colorful cups to beware of heavy metal poisoning

The colourful cup is very nice. But some bright pigments contain huge hidden dangers, especially the inner wall coated glaze, when the cup into boiling water or acid, alkaline high drink, these pigments of lead and other toxic heavy metal elements will easily dissolve in the liquid, people drink into the liquid with chemicals, may cause harm to the human body.

Glass drink water is relatively safe

Glass in the burning process does not contain organic chemicals, when people use glasses to drink water or other drinks, do not have to worry about chemicals will be drunk into the belly, and the glass surface is smooth, easy to clean, bacteria and dirt is not easy to breed in the cup wall, so people use glasses to drink water is the healthiest and safest. 

Ceramic Cup is the most practical

The ceramic cup here refers to the colorless cup of the inner wall. Not only the material is safe, can withstand high temperature, but also has a relatively good insulation effect, drinking hot water or tea is a good choice