Metabolism/Weight Loss

They’re essential to energy, focus, vitality, and metabolism. And yet most of us have no idea how our mitochondria work. Here’s how to tune up your body’s quadrillions of “energy factories” and avoid mitochondrial dysfunction.

In his book, The Setpoint Diet, New York Times best-selling author Jonathan Bailor talks about how to balance your hormones and lose weight naturally.

Many thyroid conditions go undiagnosed, but a properly functioning thyroid is key to maintaining a healthy weight.

Here’s a look at some popular diets and how they might — or might not — fit your unique nutritional needs.

The author of a new book, Glow15, describes how an innovative dietary combination can help you lose weight and keep your cells youthful.

The weight-loss company is offering free memberships to teens this summer. Here’s the problem with that.

This recipe, from Robyn Youkilis’s new book, is a gut-friendly way to start your day.

In his new book, functional-medicine doc Mark Hyman, MD, says a Pegan diet — which combines principles of Paleo and vegan diets — is the best way to eat. Here are the 13 pillars of the Pegan diet.