
What Is Leaky Gut, Really? A Pediatrician Explains
Published: September 14, 2026
Duration: 14:18
Most parents check the nutrition facts label. Almost none check the ingredients list, where things like emulsifiers are quietly disrupting kids' gut health. Dr. Elisa Song breaks down her five-part framework for building a resilient microbiome and exactly what leaky gut is and why it matters.
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