Book Excerpt: Your Brain on Food

Dr. Gary Wenk believes that the distinction between food and drug has become difficult to define. In this excerpt from his book Your Brain on Food, Dr. Wenk explains why, breaking down the differences between the two and illustrating how both can directly affect our behavior. To purchase your copy, click here.

Book Excerpt: Your Brain on Food

In this excerpt from Your Brain on Food, author Dr. Gary Wenk breaks down the barrier between "food" and "drug," explaining the many ways both substances affect our minds, bodies and behaviors. To purchase your copy of Your Brain on Food: How Chemicals Control Your Thoughts and Feelings, click here.

Brain on Food


Brain on Food

Brain on Food

Brain on Food

Brain on Food

Brain on Food

Brain on Food

Brain on Food

Brain on Food

Brain on Food

Brain on Food

Brain on Food

Brain on Food

Brain on Food

Brain on Food

Brain on Food

Brain on Food

Brain on Food

Brain on Food

Brain on Food

Brain on Food

Brain on Food Cover

Reprinted from YOUR BRAIN ON FOOD: How Chemicals Control Your Thoughts & Feelings, by Gary L. Wenk (Oxford University Press).© 2010 by Oxford University Press.

Is This the Key to Ultimate Hydration?

See how electrolytes work in your body.

Is This the Key to Ultimate Hydration?

Whether you're trying to stay hydrated for your workout routine or rehabilitation, recovery and hydration is so important to keeping your body performing like it should. So how do you make sure that happens? You need electrolytes — the minerals that give electrical power to your body. What the video below to see how they get to work inside your body and how you seamlessly add them to your day.

Presented by USANA.