Nutrigenomics

What’s A Calorie?

David Katz, M.D. | Posted 05.22.2012

David Katz, M.D.

We are wasting our energy debating the nature of the calorie -- which is, simply, and incontrovertibly, a measure of energy.

Behind The Search For The 'Best' Diet

David Katz, M.D. | Posted 03.11.2012

David Katz, M.D.

As you likely know, U.S. News and World Report released a list of "best diets" to coincide with the annual bumper crop of weight loss resolutions as the new year begins. I was privileged to be one of the 22 judges.

Why Your Genes Don't Determine Your Health

Mark Hyman, MD | Posted 05.25.2011

Mark Hyman, MD

The decoding of the human genome at the dawn of the millennium carried the hope and promise of the beginning of the end of human suffering.

Why Eating a Low-Fat Diet Doesn't Lead to Weight Loss

Mark Hyman, MD | Posted 11.17.2011

Mark Hyman, MD

Pioneering research by Harvard Medical School's David Ludwig reveals the reason that low-fat diets do not work -- and identifies the true cause of obesity for most Americans.