Investigative reporter Nina Teicholz was a vegetarian for over twenty years before taking a closer look at her own diet, ultimately leading to her New York Times bestseller "The Big Fat Surprise." Teicholz's work has disrupted orthodox nutrition beliefs, challenged the dietary guidelines, and debunked the weak science around dietary fat. Nina and Emily discuss how we got red meat so wrong, along with what studies show concerning women on a low-fat diet.