Which water bottles are “poisonous” water bottles?

Do some friends think that the editor is a headline party when they see this title?It is not too much to call these water cups "poisonous" water cups. These "poisonous" water cups are no less harmful to the human body than poison.

What specific water cups are "poisonous" water cups?

Stainless steel cups made of 201 stainless steel, stainless steel cups made of recycled steel, stainless steel cups made of non-food grade steel, enamel cups made of tinplate, plastic cups made of various plastic recycled materials, ceramic cups with excessive heavy metals, etc.These are "poison" drinking bottles.

Stainless steel water cups not made of food-grade stainless steel, including 201 stainless steel, will rust, and the rusted iron oxide will melt in water or beverages.People who drink such water for a long time are tens of thousands of times more likely to suffer from liver disease and blood disease than ordinary people.

The enamel water cup made of tinplate has little harm to the human body when the enamel is not damaged.However, some manufacturers do not strictly manage the enamel process, resulting in uneven coating and insufficient strength, so the water cup will still rust.After the enamel is peeled off, it is easier for the water cup to rust. Like the previous one, the rusted iron oxide can cause serious damage to the human body.

Recycled material is the passing material required by the production process in the production of plastic products, the waste material in the stagnant machine during production and the remaining tail material after the production is completed.

These materials are more polluted, and there will be impurities and other harmful substances in them.If such recycled materials are added to new materials to make finished plastic water cups, it will be harmful to the body, and the more recycled materials, the greater the harm.How to buy a safe and healthy plastic water cup has been introduced in the previous article of the editor.

What is a ceramic water cup with excessive heavy metals, and the specific identification content, the editor has published many articles to introduce, simply put, the brighter the color of the glaze, the easier it is to contain heavy metals.The most obvious manifestation of such a water cup being used for a long time is the memory loss.