3 Small Tweaks to Improve Your Health
By making these three small substitutions, you'll experience big long-term rewards.
By Dr. Mehmet Oz
Switch from decaf to caffeinated coffee.
Caffeine can actually inhibit the growth of cancer cells—and may lower your risk for the disease. (Click here to learn what your morning brew can do for your brain.)
From the January 2012 issue of O, The Oprah Magazine