RESEARCH: Coffee consumption linked to decreased risk of colorectal cancer.

RESEARCH: Coffee consumption linked to decreased risk of colorectal cancer. Coffee consumption linked to decreased risk of colorectal cancer. Researchers have found that coffee consumption, including decaf, instant and espresso, decreases the risk of colorectal cancer. Moreover, these benefits increase the more coffee you drink. RESEARCH: Coffee consumption linked to decreased risk of colorectal cancer. Whether you like your coffee black, decaf, half-caff or even instant, feel free to drink up. Researchers at the University of Southern California (USC) Norris Comprehensive Cancer Center of Keck Medicine of USC have found that coffee consumption decreases the risk of colorectal cancer. RESEARCH: Coffee consumption linked to decreased risk of colorectal cancer. The study examined over 5,100 men and women who had been diagnosed with colorectal cancer within the past six months, along with an additional 4,000 men and women with no history of colorectal cancer to serve as a control group.