Episode 66: Feeding the Future: How the Infant Microbiome Shapes Lifelong Health with Dr. Heather Armstrong

The DNA of Things with Dr. Jeremy Koenig · Jul 9, 2025 · 1h 9m

In this episode of The DNA of Things, host Dr. Jeremy Koenig is joined by Dr. Heather Armstrong, a leading microbiome researcher and translational scientist at the University of Alberta. Together, they explore the dynamic interplay between gut microbes, nutrition, health, and performance—starting from birth and extending into peak human performance. Dr. Armstrong shares her unique academic journey, the science behind infant microbiome development, and how our daily habits—from breastfeeding to sleep—shape the ecosystems within us. Whether you're a parent, athlete, or health enthusiast, this…