A new study out of Japan has found that regularly consuming this beverage can reduce the risk of cognitive decline and dementia —as well as prevent cancer and heart disease.

However, remember not to overdo it—even a healthy beverage like green tea can have side effects if consumed excessively. Read also: Boost your immunity this autumn with a cranberry power drink ...

Here are 10 potential side effects of drinking milk tea on an empty ... is only associated with long-term use of high-dose green tea extract, and the culprit is a catechin called epigallocatechin ...

Supplement companies that make green tea extract promote weight-loss claims, but also that their pills, powders, and potions ...

Medically reviewed by Arno Kroner, DAOM Green tea contains high levels of antioxidants and bioactive compounds, which may ...

Tannins, natural compounds present in green and black tea ... and is not associated with any serious side effects. Therefore, enjoying rooibos tea in moderation as part of a balanced diet is ...

Matcha tea is a kind of green tea. It may be good for your heart, weight, and other aspects of health due to its antioxidant content. It’s also easy to incorporate into your diet. Matcha is ...

Tea is full of health boosting benefits, but we probably drink too much of it. Are we better off switching to decaf?

Green tea, for example, contains catechins ... true tea may help improve focus and mental alertness without the jittery side effects commonly associated with coffee. At the same time, an amino ...