Drinking 3 to 4 cups of coffee a day reduces risk of liver cancer, study suggests By Catherine Park A recent study shows there may be a positive link between coffee consumption and bone health. A new study suggests people who drink between three to four cups of coffee a day are less likely to develop cancer or other severe illnesses as a result of chronic liver disease (CLD) as opposed to those who do not drink it. The study, published on June 22 in BMC Public Health, a peer-reviewed journal that considers articles on the epidemiology of disease and the understanding of all aspects of publi...