Dr. Jessica Knurick: Fighting Health Misinformation, Nutrition Myths, and Systemic Barriers to Wellness

View This Week's Show NotesStart Your 7-Day Trial to Mobility CoachJoin Our Free Weekly Newsletter: The AmbushConfused by conflicting nutrition advice and viral health trends? You're not alone. In this episode, Dr. Jessica Knurick—a nutrition scientist, dietitian, and public health expert—tackles the growing wave of health misinformation spreading across social media and mainstream wellness channels.Dr. Knurick discusses the difference between individual health optimization and public health strategy, why dietary guidelines are so misunderstood, and how systemic barriers like the food environment, misleading marketing, and health policy shape our daily choices.✅ What You'll Learn in This EpisodeHow to identify misleading health claims and spot nutrition misinformationWhy public health standards aren't failing — but our food systems areHow social media fuels fear about food, dyes, and toxinsWhy systemic barriers—like the food environment and policy gaps—make healthy living harder than it should beThe connection between healthy food accessibility and chronic diseaseWhat MAHA’s narrative around the food system in Europe gets wrongHow we got from “eat your vegetables” to “everything is toxic” in the wellness worldWhy defunding and deregulating don’t serve public health and solutions that wouldHow MAHA’s solutions don’t address the root causes of America’s health crisisWhy new moms are especially vulnerable to health misinformationWhether you're working on your personal health goals or looking to understand the bigger picture of public wellness, this episode delivers practical, evidence-based advice you can use today.Key Highlights: 00:00 - Intro02:53 - Public Health Overview07:12 - Public Health vs Individual Health Optimization17:30 - Dietary Guidelines for Health25:30 - Food Environment Impact26:34 - MAHA Movement Explained30:08 - LMNT: Women’s Health Insights34:30 - Becoming a Health Advocate43:01 - Misinformation Affecting New Moms46:45 - Reimagining Public Institutions: FDA54:22 - Environmental Toxins and Health59:34 - Citizens United and Health Policy62:21 - Personal Actions for Health Improvement62:49 - Defining Success in Health67:30 - European Health Comparisons75:26 - Missing Elements in Health Conversations77:55 - Basics of Public Health Explained82:58 - Funding Public Health Initiatives88:27 - Personal Experiences in Health Advocacy92:04 - Trusted Sources for Health Information95:03 - Where to Find More InformationSponsorsThis episode of The Ready State Podcast is brought to you by Laird Superfood, Momentous, and LMNT.