Nowadays, many people like to drink tea, but the tea stains on the cup such as the Hexagon Glass Jar are difficult to eradicate. A layer of tea stains on the inner wall of the tea set contains various metal substances such as cadmium, lead, iron, arsenic and mercury. They are brought into the body during tea drinking, and are combined with the protein, fat and vitamins in the food to form insoluble precipitates, which hinder the absorption of nutrients. At the same time, these oxides can cause neurological, digestive, urinary hematopoietic system diseases and functional disorders, especially arsenic and cadmium can cause cancer, causing fetal malformation and endangering health. Therefore, those who have tea habits should always clean the tea stain on the inner wall of the tea set. In order to make you no longer worry about this matter, glass bottle manufacturers introduce several ways to remove tea stains: (1) Remove the tea stains on the tea partition of the metal. W...
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