Why is drinking tea said to be good for the eyes?
Why is drinking tea said to be good for the eyes? Drinking tea is believed to benefit eyesight, as recorded in many ancient Chinese medical texts. Li Shizhen's Compendium of Materia Medica notes that tea's bitter and cold nature can reduce internal heat, which is seen as the root of many illnesses. The vitamins in tea—especially A, B1, B2, and C—ar...

Tea News · Jun 24, 2026