The Effect of Stress, Sleep and Food Sensitivities on Gut Barrier Function with Reed Davis, HHP, CNT

20 Feb 2024 · 53 min
The Perfect Stool Understanding and Healing the Gut Microbiome

20 Feb 2024 · 53 min

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In this episode of The Perfect Stool, host Lindsey Parsons interviews Reed Davis, a board‑certified holistic health practitioner and founder of Functional Diagnostic Nutrition (FDN). The conversation introduces the FDN framework—a functional, data‑driven approach to nutrition and health that uses a suite of at‑home laboratory tests to assess hormone balance, immune function, gut integrity, detoxification, and microbial composition. Davis explains how chronic stress, reflected in cortisol and DHEA dysregulation, suppresses secretory IgA and thins the mucosal barrier, leading to gut‑related symptoms. He details the specific panels they employ: the FluidsIQ stress and hormone saliva panel (cortisol, DHEA, sex hormones, secretory IgA, melatonin), the metabolic wellness urine panel (indican, 8‑OHdG, urinary bile acid sulfates), the mucosal barrier finger‑stick (zonulin, histamine, DAO), the GI‑MAP stool analysis, and the Mediator Release Test (MRT) for 172 food sensitivities. The interview covers test reliability, the importance of contextual patient journaling, and how results guide a comprehensive DRESS protocol (Diet, Rest, Exercise, Stress reduction, Supplementation). Davis also discusses omega‑6/omega‑3 ratios, seed‑oil exposure, and specific supplements such as Support Mucosa and Tributrin. Real‑world examples illustrate how dietary changes and lifestyle coaching can resolve issues ranging from childhood behavioral problems to chronic gut disorders. The episode ends with resources for listeners to access the FDN training site, obtain a free DRESS booklet, and connect with Parsons’ coaching services.

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