This episode is brought to you by Rupa Health and Paleovalley. Protecting your brain and cognitive function is not just for the elderly. It’s never too early to start protecting your brain, which is something we should all think more about as Alzheimer’s and dementia rates continue to rise. We can start with healthy lifestyle choices that affect diet, sleep, stress management, and more. The bonus of brain-healthy lifestyle choices like these is that they protect the health of your entire body as well. In this episode of my new Masterclass series, I am interviewed by my good friend and podcast host, Dhru Purohit, about Alzheimer’s and dementia. We talk about early detection, contributors to cognitive dysfunction, foods that fuel the brain, and so much more. We also discuss how other factors, such as toxicity, sleep apnea, and even lack of community, affect brain health.Dhru Purohit is a podcast host, serial entrepreneur, and investor in the health and wellness industry. His podcast, The Dhru Purohit Podcast, is a top 50 global health podcast with over 30+ million unique downloads. His interviews focus on the inner workings of the brain and the body and feature the brightest minds in wellness, medicine, and mindset.This episode is brought to you by Rupa Health and Paleovalley. Rupa Health is a place for Functional Medicine practitioners to access more than 2,000 specialty lab tests from over 20 labs like DUTCH, Vibrant America, Genova, Great Plains, and more. You can check out a free live demo with a Q&A or create an account at RupaHealth.com. Right now, Paleovalley is offering my listeners 15% off their entire first order. Just go to paleovalley.com/hyman to check out all their clean Paleo products and take advantage of this deal. In this episode, we discuss (audio version / Apple Subscriber version): Things to do in your 20s, 30s, and 40s to reduce your risk of cognitive decline (4:23 / 1:15)Using brain scans to detect Alzheimer’s and dementia (10:37 / 7:26) Contributors to cognitive dysfunction (13:30 / 10:00) Fueling your brain with a healthy diet (18:16 / 15:07) The importance of movement to reduce your risk of cognitive decline (28:34 / 25:10) Ineffective pharmaceutical interventions for Alzheimer’s (31:51 / 28:08) Why sleep apnea increases your risk of cognitive decline (38:24 / 34:48) The effects of chronic toxicity on the brain (49:34 / 46:14)  5 things everyone can do to improve brain health (54:01 / 50:24) Significant signs of cognitive decline (1:05:57 / 1:02:49)  See acast.com/privacy for privacy and opt-out information.