Antioxidants and Cancer: What Are the Antioxidant Benefits?

Antioxidants and cancer were supposed to be bitter enemies. We were told antioxidant benefits also included a reduction in heart disease, memory loss, type 2 diabetes, cataracts and macular degeneration. Antioxidant vitamins (C, E, and beta-carotene) were supposed to help prevent all of them.

So far, the three antioxidants (plus zinc) have succeeded with only one: slowing the pace of macular degeneration in older people who already have the eye disease.

“The randomized trials for antioxidants have been very disappointing,” says Harvard’s JoAnn Manson, who led the Women’s Antioxidant Cardiovascular Study, the Women’s Folic Acid Study, and other major trials.

How to Avoid Cancer: Reducing Your Risk for 9 Different Cancers

One in three women. One in two men.That’s how many of us can expect to be diagnosed with cancer in our lifetimes. Of course, those are averages. A smoker is 25 times more likely to get lung cancer than a nonsmoker. Tobacco alone accounts for about a third of all cancer deaths in the U.S. Back when cigarettes were still deemed healthy, people weren’t worrying about how to avoid cancer nearly as much.
But smoking isn’t the only preventable cause of cancer. Experts estimate that we could dodge up to a third of all cancers by eating healthier, eating less, and moving more.

No one can guarantee that you won’t get cancer. But you can lower your cancer risk.