Understanding Gut Health, Stress, and Neurological Diseases with Martha Carlin
by Martha Carlin August 25, 2025
In this insightful episode of the EZ Conversations Podcast, the host welcomes Martha Carlin to discuss the profound impact of gut health on both physical and mental well-being. Martha shares her personal journey that led her from an accounting career to founding the Bio Collective, a company pioneering research in the microbiome. The conversation covers the critical functions of the microbiome, the role of diet and stress in gut health, and the intricate connection between the gut and the brain. They also delve into how environmental factors and modern agricultural practices affect our microbiome and overall health. Tune in to learn practical tips for improving gut health, managing stress, and preventing neurological diseases like Parkinson's and Alzheimer's.
Quaternary ammonium compounds — often called “quats” — are widely used disinfectants found in household cleaners, wipes, sanitizers, and many institutional cleaning products. While effective at killing microbes on surfaces, growing scientific evidence suggests that repeated exposure may disrupt the body’s own microbial ecosystems and delicate cellular membranes.
In her insightful session on the Growing Older, Living Younger podcast, Martha Carlin challenges a common myth: that weight gain, brain fog, and flagging energy are just "part of getting older." Instead, Martha reveals that these are often the final signals of a microbial ecosystem that has been struggling for years.
In a recent episode of the Brain Fitness Podcast, Martha Carlin joined Dr. Patrick Porter to discuss a topic that most people overlook: the biological "wi-fi" between our gut and our brain. While Dr. Porter is a pioneer in using light and sound to optimize the brain, Martha brings the missing piece of the puzzle—the microbial factory that fuels (or fouls) that brain activity.