Patrick Holford in conversation with Dr David Perlmutter. My guest this month is Dr David Perlmutter - a legend in the field of nutritional medicine. He is a Board-Certified Neurologist and serves on the Board of Directors and is a Fellow of the American College of Nutrition.  He is six-time New York Times bestselling author. In fact, you may have read one of his books including Grain Brain or perhaps Brain Maker. I’m here to talk with him about his latest book – 'Drop Acid'. Not LSD, but uric acid. We discuss its pivotal role in your health and the metabolic diseases that are devastating humanity, and why we should all become aware of our uric acid level, and why and how to lower it. Read more about uric acid in relation to gout in Goodbye to Gout and more about the Low GL Diet and Healthy Eating on my website.