Does Drinking Tea Really Cause Teeth to Turn Black or Yellow?
Many people worry that drinking tea frequently can stain teeth, similar to how tea stains form on cups. However, this concern is largely unfounded. Tea contains fluoride, a mineral that helps strengthen tooth enamel and prevent decay, and tea polyphenols, which can form a protective layer on teeth....
Tea News · Feb 02, 2026
Green Tea: Anti-Cancer and Teeth-Cleaning
Green tea offers multiple health benefits. Firstly, it contains tea polyphenols, which have anti-cancer properties, making green tea the top choice among all beverages in this regard. Secondly, it contains fluoride, which helps strengthen teeth, prevent cavities, and eliminate plaque. Thirdly, green...
Tea News · Dec 18, 2025
Can Drinking Tea Cause Fluoride Overdose?
Fluoride is an essential trace element for human health, playing a key role in bone and tooth formation. Tea leaves are the primary accumulation organ for fluoride in tea plants. While moderate tea consumption can supplement fluoride and benefit health, excessive intake may lead to fluoride overdose...
Tea News · Sep 09, 2025
1