LONGEVITY with Nathalie Niddam

Episode #292: Kiran Krishnan: From Gut to Brain: The Impact of Your Microbiome

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Dec 13, 2024
Join Kiran Krishnan, a renowned research microbiologist with over 20 years in gut health, as he explores the fascinating connection between gut and brain health. He discusses the surprising roles of different bacteria, pitfalls of standard probiotics, and the advantages of spore-based and psychobiotics. Kiran highlights lifestyle impacts on gut health, the critical gut-brain axis, and actionable steps for improving overall well-being. Discover how dietary choices and stress management can transform your health journey!
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INSIGHT

Gut Microbiome and Organ Function

  • The human digestive system, from mouth to liver, relies on specific microbial populations for optimal function.
  • Dysbiosis, or microbial imbalance, in any part of the gut can lead to organ dysfunction and widespread health issues.
INSIGHT

Functional Redundancy and Microbiome Diversity

  • Individual gut microbiomes can be vastly different yet equally healthy due to functional redundancy.
  • Focus on microbial functions (e.g., short-chain fatty acid production) rather than specific species for assessing gut health.
INSIGHT

Microbiome Diversity and Dietary Adaptations

  • Aim for diversity in gut bacteria for optimal resilience and ability to process various foods.
  • Regional dietary adaptations may influence microbiome composition.
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