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Confused 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 Episode
- How to identify misleading health claims and spot nutrition misinformation
- Why public health standards aren't failing — but our food systems are
- How social media fuels fear about food, dyes, and toxins
- Why systemic barriers—like the food environment and policy gaps—make healthy living harder than it should be
- The connection between healthy food accessibility and chronic disease
- What MAHA’s narrative around the food system in Europe gets wrong
- How we got from “eat your vegetables” to “everything is toxic” in the wellness world
- Why defunding and deregulating don’t serve public health and solutions that would
- How MAHA’s solutions don’t address the root causes of America’s health crisis
- Why new moms are especially vulnerable to health misinformation
Whether 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 - Intro
02:53 - Public Health Overview
07:12 - Public Health vs Individual Health Optimization
17:30 - Dietary Guidelines for Health
25:30 - Food Environment Impact
26:34 - MAHA Movement Explained
30:08 - LMNT: Women’s Health Insights
34:30 - Becoming a Health Advocate
43:01 - Misinformation Affecting New Moms
46:45 - Reimagining Public Institutions: FDA
54:22 - Environmental Toxins and Health
59:34 - Citizens United and Health Policy
62:21 - Personal Actions for Health Improvement
62:49 - Defining Success in Health
67:30 - European Health Comparisons
75:26 - Missing Elements in Health Conversations
77:55 - Basics of Public Health Explained
82:58 - Funding Public Health Initiatives
88:27 - Personal Experiences in Health Advocacy
92:04 - Trusted Sources for Health Information
95:03 - Where to Find More Information
Sponsors
This episode of The Ready State Podcast is brought to you by Laird Superfood, Momentous, and LMNT.
