Is plastic cup tea really good?

In fact, as long as it is plastic, it will add some phthalate esters (plasticizers) to facilitate processing and molding, and it will be brought in during the production process. The solubility of phthalates increases with increasing temperature, and the solubility in oils is greater than that of water. Moreover, some plastic tea cups have a qualified mark, but the plastic tea cup contains many chemical components. The tea is rich in theophylline. The tea is brewed at high temperature. Theophylline has a mild corrosion effect at high temperature, generally plastic. The tea cup easily dissipates the potential chemical of the cup at high temperatures and causes harm to the human body.

If used to soak tea leaves, it will aggravate some chemical components and even chemical effects. When the plastic encounters heat, it will produce toxic substances. When the plastic meets high temperature, it will decompose a thick plastic smell. Tea usually needs more than 80 degrees of water. The bubble can run out of the original flavor of the tea, and it is brewed in a plastic cup. The taste released by the plastic cup will largely destroy the taste of the tea.

Therefore, plastic cup brewing tea is still less used as well. Xiaobian suggested that the tea cup plastic cup is best to go to a large shopping mall to buy a better cup, or buy a glass.