Gladden Longevity Podcast -- formerly Living Beyond 120 The Gut Zoomer: A Key to Longevity - Episode 301
Sep 11, 2025
Dr. Emaline Brown, a Naturopathic physician from Vibrant America, dives deep into gut health's pivotal role in longevity. She uncovers the secrets of the innovative Gut Zoomer test, revealing how it can assess gut microbiome health and dietary impacts. The duo discusses fiber's importance, the dangers of leaky gut, and how alcohol consumption can wreak havoc on gut balance. They emphasize that a diverse, plant-based diet is crucial for optimal gut and metabolic health.
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Gut Microbiome As An Aging Marker
- An altered gut microbiome is a hallmark of aging and links to longevity research.
- Centenarians show a Bacteroides-dominated enterotype, higher species evenness, and fewer pathobionts.
Prioritize Diverse Plant Fiber
- Eat diverse plant-based fiber to shift the Firmicutes/Bacteroides balance toward longevity.
- Include seeds, nuts, beans, lentils, herbs, and spices to feed beneficial Bacteroides species.
Use Bitters To Boost Digestion
- Use digestive bitters before meals to stimulate hydrochloric acid, enzymes, and bile production.
- Try bitter tinctures or bitter greens and vinegar to improve digestion and the cephalic phase response.