Diabetes: Drinking four or more cups of tea a day is associated with a lower risk of type 2 diabetes. In people with type 2 diabetes, drinking herbal tea may help improve blood sugar control and ...

A study of over 10,000 middle-aged adults found that women who drank at least four cups of green tea a week were less likely to have abdominal obesity than women who didn’t drink it, though the ...

Drinking more than four cups of coffee daily is linked with a lower risk of head and neck cancer, a new analysis reveals.