Lately, the documentary "What the Health" has been receiving a lot of attention. It is persuasive and provocative. The movie is causing widespread concern about the dangers of consuming animal products. But what is the truth behind the hype? How much science backs the numerous health claims of the movie? Is going vegan the answer to avoiding cancer and chronic conditions? Or is there another side to this story?

Nina Teicholz is our guest on today's episode. She is an investigative journalist and the author of "The Big Fat Surprise: Why Butter, Meat and Cheese Belong in a Healthy Diet." She has spent over a decade digging deep into scientific claims and shedding light on the misconceptions we have as a society about what constitutes a healthy diet.

She asks hard questions and brings her investigative skills to bear, as we examine scientific evidence of the claims presented on What the Health. The bottom line? Upon close inspection, the studies and documentation for the health claims made by the movie don't hold water. There is more proof for the benefits of a diet that includes animal products than for one that does not. Nina offers resources for you to see for yourself, found in the links below. Soon, you will also be shaking your head and saying "What the health...what the heck!?"

For a complete review of the movie by Nina, and a thorough pdf that looks at the support for each claim, go to dietdoctor.com.

For the highlights of this week's episode, go to westonaprice.org.