Individuals who have a genetic variation associated with slower caffeine metabolism appear to have an increased risk of non-fatal heart attack associated with higher amounts of coffee intake, ...

Researchers at the University of Toronto and University of Padova have found that the association between heavy coffee consumption and kidney dysfunction hinges on a common genetic variation. In a ...

There seems to be a lot of conflicting information about how coffee intake affects human health. Some studies have found health benefits, while others have highlighted some of the risks coffee can ...

(Medical Xpress) -- A University of Sydney PhD student has discovered the different diets and lifestyles of South Asians compared to Europeans could lead to the two groups requiring very different ...

Each day, the average American drinks about 300 milligrams (mg) of caffeine. That's the amount of caffeine you'll find in about three cups of coffee. But some people can drink more than that without ...