The Selenium Deficiency Nobody's Talking About And Why It Affects Your Brain ft. Dr. Jeff Moss | Podcast #475

The Selenium Deficiency Nobody's Talking About (And Why It Affects Your Brain) ft. Dr. Jeff Moss 📅 Schedule a FREE Consult: http://www.justinhealth.com/free-consultation 📘 The Thyroid Reboot Book: http://www.thyroidreboot.com In this episode, Dr. Justin Marchegiani sits down with Dr. Jeff Moss of Moss Nutrition to explore why selenium deficiency — not mercury toxicity — may be the real driver of cognitive decline linked to fish consumption. They also examine the nuances of iodine and thyroid health, the often-overlooked importance of potassium intake, and how acid-alkaline balance may serve as a practical at-home clinical tool. This conversation offers clinical insights that challenge popular functional medicine assumptions and bring evidence-based clarity to everyday patient decisions. 💡 What You'll Learn: ✅ Why research may suggest selenium deficiency — not mercury — is the key concern with fish consumption ✅ How fish intake may be associated with improved cognitive function in aging populations ✅ The iodine titration approach commonly used in cases involving Hashimoto's or Graves' disease ✅ Why potassium insufficiency may be more clinically significant than excess sodium intake ✅ How first-morning urine pH may serve as a low-cost tool for monitoring metabolic balance ✅ Why addressing protein, calories, and hydration often produces the most meaningful clinical results #FunctionalMedicine #SeleniumDeficiency #ThyroidHealth Related Health Resources 🔹http://www.justinhealth.com/gluten-video-series 🔹http://www.justinhealth.com/thyroid-hormone-balance 🔹http://www.justinhealth.com/female-hormone-balance 📢 Subscribe for weekly functional medicine content: http://www.justinhealth.com/subscribe 🔗 Dr. Justin's Links: http://www.justinhealth.com/links 📚 References: Sasaki et al. Fish consumption and omega-3 PUFAs positively associated with cognitive function in older adults — Am J Clin Nutr. 2024;119:283–293: https://pubmed.ncbi.nlm.nih.gov/38110038/ ⚕️ Medical Disclaimer: This content is for educational purposes only and is not intended as medical advice, diagnosis, or treatment. Please consult your licensed healthcare provider regarding any personal medical concerns. 💼 Affiliate Disclaimer: Some of the products featured in our videos may earn us affiliate commissions. Rest assured, we only endorse products that we personally use and trust.