Mark Sisson chats with Sarah Ballantyne, Ph.D. about her newest book Paleo Principles.  Sarah is the creator of the award-winning online resource ThePaleoMom.com, cohost of the syndicated top-rated The Paleo View Podcast; New York Times bestselling author of The Paleo Approach, The Paleo Approach Cookbook and The Healing Kitchen, and creator of the online program Go To Bed. Sarah earned her doctorate degree in medical biophysics at the age of 26 and spent the next four years doing research on critical care medicine, innate immunity, gene therapy and cell biology, earning a variety of awards for research excellence along the way.  

Sarah’s transition from academic researcher to stay-at-home mom to award-winning and internationally-recognized health advocate and educator was driven by her own health journey, which included losing 120 pounds and using both diet and lifestyle to mitigate and reverse a dozen diagnosed health conditions. As a scientist both by training and by nature, Sarah is deeply interested in understanding how the foods we eat interact with our gut barriers, immune systems, and hormones to influence health. Sarah’s innate curiosity goes further than just understanding diet and she is also deeply interested in the impact of lifestyle factors like sleep, stress and activity. Her passion for scientific literacy and her talent for distilling scientific concepts into straightforward and accessible explanations form the foundation of her work and her dedication to improving public health. Learn more by checking out Sarah’s website, podcast and books. You can also find Sarah on Facebook, Twitter, Instagram, and Pinterest.