Listen to this important interview with toxicologist and author Dr. Rob Hatherill as he discusses the latest breakthroughs in understanding brain function and how processed foods and food additives can wreak havoc on brain cells, from his book The Brain Gate: The Little-Known Doorway That Lets Nutrients in and Keeps Toxic Agents Out. He’ll go into how getting the right nutrients to our brains can help us combat depression, Alzheimer’s, Parkinson’s, and other diseases.