Green tea is not naturally caffeine-free. Green tea contains an average of 29 milligrams (mg) of caffeine in an 8-ounce cup, but the amount can vary. Black tea typically has more caffeine at 47 mg ...

Drinking one-half to one cup of coffee or four to five cups of tea daily may help decrease the risk of developing dementia in ...

Cox proportional risk regression models were used to analyze the relationship between coffee, tea, and caffeine intake and dementia risk in hypertensive and non-hypertensive individuals. The study ...

If you're a coffee drinker or energy drinker and consume too much caffeine, some of the side effects you could experience are ...

New research suggests consuming three cups of coffee or 200–300 mg of caffeine daily may significantly reduce the risk of ...

Many of us consume caffeine every day. Whether you prefer coffee, tea, or energy drinks, just how much caffeine do they ...

Compared to non-drinkers, both coffee and tea drinkers had better cardiovascular health outcomes, no matter how many cups ...

These distinct features are typically attributed to the tea’s unique production process. Because of its naturally high caffeine content, Assam tea is frequently marketed as a breakfast tea.

As with many other categories at the moment, trends in hot beverages are largely centred around premiumisation. Thanks to our ...

People who have one to three cups a day face a lower risk of developing diabetes, heart disease and other cardiometabolic ...