Coffee has a bad reputation as an unhealthy drink, but it has lots of interesting attributes which help improve your health by: -acting as a painkiller after workouts, or to ease hangovers -increasing your fiber intake -protecting your liver against unhealthy alcohol intake -lowering your risk of type-2 diabetes, Alzheimers, suicide and depression -strengthening your DNA, and -reducing your risk of cancer.
Arabica coffee, which accounts for about three-quarters of the coffee cultivated worldwide, is grown throughout Latin America, Central and East Africa, India and, to some extent, Indonesia. Robusta coffee is grown in West and Central Africa, throughout South-East Asia and, to some extent, in Brazil. These are only two of the many kinds of coffee grown all over the world.
A 28-year study, eventually published in 2017 in Alzheimer's and Dementia, the journal of the Alzheimer's Association, determined that four to five cups of a coffee a day – a level deemed "moderate" – led to a decreased risk of dementia during that time period. Those who drank coffee in moderate levels had less medial temporal atrophy, which is linked to Alzheimer's disease, compared to those who drank three or fewer cups a day, including those who didn't drink any.