If your brain were a car, what would you put in the gas tank? The brain is one of the body’s most energy-hungry organs, and what fuels it plays a major role in how it functions in the years to come.Dr. Ginger Hultin sits down with Dr. Austin Perlmutter, physician, researcher, and bestselling author, to shed light on how daily inputs can meaningfully support brain health. Together, they explore the powerful link between brain function and metabolic health, explaining why the foods and macronutrients that benefit your body also benefit your brain. From added sugars to ultra-processed foods, they trace how dietary patterns influence neuroinflammation and the body’s broader systems. They also discuss when supplements may play a supportive role if nutrition alone isn’t quite enough. For Dr. Perlmutter, it all comes down to small, everyday actions — and if you’re curious what those are, the play button is close by.In this episode, we’ll cover: [00:00:01] The secret to brain health: consistency over time[00:02:42] Why blood sugar and metabolism shape how your brain functions[00:06:03] Playing the long game: daily habits that protect your brain[00:09:04] Ultra-processed foods—what the research suggests[00:11:47] Brain-friendly macros: fats, fiber-rich carbs, and protein priorities[00:18:40] Ginger’s Plate: choosing great olive oil + an easy vinaigrette[00:20:47] Neuroinflammation: the link to mood, cognition, and dementia risk[00:26:10] Evidence-backed supplements: omega-3s, magnesium, and creatineFind Dr. Ginger’s grapefruit vinaigrette recipe here. Connect with Dr. Ginger Hultin on Instagram, LinkedIn or her website. Connect with Dr. Austin Perlmutter on Instagram, LinkedIn or Website. Disclaimer: The material presented in this podcast, is not intended to be a substitute for professional medical advice, diagnosis, or treatment. You should seek the recommendation of a medical professional regarding a medical condition or treatment or before starting a new nutrition and/or health regimen. Orgain, LLC is providing these episodes on an "as is" basis and makes no representations or warranties of any kind with respect to the podcast episodes. Orgain, LLC nor any of its directors, employees or other representatives will be liable for damages arising out of or in connection with the use of this document. This is a comprehensive limitation of liability that applies to all damages of any kind, including (without limitation) compensatory, direct, indirect or consequential damages, loss of data, income or profit, loss of or damage to property and claims of third parties.