Coffee research and impacts

Coffee is one of the most widely consumed beverages in the world, and its primary active compound, caffeine, has measurable effects on the central nervous system, metabolism, and cardiovascular function. Pharmacological research in this area examines how caffeine and co-occurring compounds like chlorogenic acid — a polyphenol with antioxidant properties — influence outcomes ranging from cognitive performance and energy expenditure to the risk of type 2 diabetes and heart disease. The rise of high-dose energy drinks has added urgency to understanding where therapeutic benefit ends and physiological harm begins. Researchers are currently working to clarify how individual variation in caffeine metabolism shapes health outcomes and whether the protective associations seen in observational coffee studies reflect caffeine itself, chlorogenic acid, or some combination of the two.

Works

54,235

Total citations

598,358

Keywords

CaffeineCoffeeHealth EffectsEnergy DrinksChlorogenic AcidMetabolism