Gut Health, Energy & Brain Fog: Dr. Amy Shah on Microbiome, Ultra-Processed Foods, and Circadian Fasting

View This Week's Show NotesStart Your 7-Day Trial to Mobility CoachJoin Our Free Weekly Newsletter: The AmbushFeeling tired after meals, battling brain fog, or wondering why your gut health feels off? Dr. Amy Shah — a double board-certified physician, nutrition expert, and bestselling author — reveals how your microbiome holds the key to energy, mood, and long-term wellness. In this episode of The Ready State Podcast, she breaks down the hidden impact of ultra-processed foods, the surprising role of microbes and dirt in childhood, and why circadian rhythms matter as much as diet. From understanding the “energy trifecta” to mastering her 30/30/3 rule, Dr. Shah shares simple, science-backed steps that make gut health practical and powerful. Tune in for clear, actionable insights to help you eat smarter, sleep better, and feel truly energized every day.What You'll Learn in This EpisodeWhy ultra-processed foods confuse your brain and immune systemHow dirt, animals, and early exposure shape a child’s microbiomeThe truth about fermented foods — and which ones actually workWhat Dr. Shah calls the “energy trifecta” for boosting mood and focusWhy most Americans aren’t getting nearly enough fiberHow circadian rhythms (and when you eat) impact gut healthA simple 30/30/3 rule to reframe your daily nutritionKey Highlights: (00:00) - Preview(01:06) - Intro(02:00) - Dr. Amy Shah’s Journey(08:58) - Ultra-Processed Foods(11:48) - Gut and Immune System Connection(18:15) - Benefits of Fermented Foods(21:21) - Energy Trifecta Explained(25:20) - Gut-Brain Connection Insights(31:51) - Momentous: Importance of Vitamin D(34:41) - LMNT: Benefits of Salty Morning(38:45) - Importance of Fiber in Diet(42:33) - Hunger, Appetite, and Cravings Explained(46:53) - Role of Circadian Rhythms(53:13) - Understanding Appetite(56:24) - Skin Health and Nutrition(1:00:50) - Food Allergies Overview(1:06:08) - Current Trends: Megan's Insights(1:08:23) - Benefits of Circadian Fasting(1:09:44) - Where to Find Dr. Shah(1:10:16) - Dr. Shah's BooksSponsorsThis episode of The Ready State Podcast is brought to you by Momentous, and LMNT.