April 21, 2010
Vitamin K may protect against lymphoma
Vitamin K — found in green leafy vegetables — may protect against non-Hodgkin lymphoma, U.S. researchers said. Researchers at the Mayo Clinic in Rochester, Minn., said the risk of developing non-Hodgkin lymphoma — cancer of the immune system — was approximately 45 percent lower for those whose vitamin K intake was in the top […]