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October 31, 2025 27 mins

In this enlightening episode of the “Following Your Gut” podcast, host Roland Pankewich sits down with Jeff Thurston, an expert in the world of probiotics and microbiome research. They delve deep into the parallels between soil ecosystems and the human gut — insights that could revolutionize the way we understand nutrition and health. Thurston revisits the initial conversations with his business partner and founder, Randy Porubcan, where they found common ground in agriculture, marking the inception of their successful venture. He shares compelling connections between how plants absorb nutrients and how humans might better harness food’s full nutritional potential.

Throughout the discussion, emphasis is placed on the significant role of minerals in human health, identifying deficiencies as pivotal to long-term wellness. Thurston articulates a holistic perspective, advocating that the imbalances within modern agriculture mirror those inhibiting human gut health. By drawing on regenerative agricultural principles, he suggests a path forward not just for better crops, but for a healthier microbiome. The episode culminates in actionable advice on how individuals can optimize their gut health through the balanced consumption of enzymes, probiotics, and fiber, while maintaining a diversified diet.


Key Takeaways:

 Interconnected Ecosystems: Both the soil and the human gut rely on microbial interactions to enhance nutrient absorption and ensure health and productivity.

Mineral Deficiency as an Epidemic: Understanding and addressing widespread deficiencies in essential minerals can have profound ramifications for both human health and agricultural productivity.

Regenerative Practices: Transitioning to regenerative agriculture can vastly improve the nutritional profile of crops, paralleling efforts to restore gut health.

Role of Fiber and Probiotics: Diversity in diet and fiber intake is crucial for promoting a thriving microbiome, which in turn, supports overall health and nutrient uptake.

Proactive Health: Embracing sustainable, integrative approaches can lay the foundation for future generations, honoring the philosophy of considering the impact seven generations forward.

Notable Quotes:

•             “The greater diversity of the food fiber that you eat, the greater the diversity of the microbes are going to be in your colon.”

•             “We are not regulated by our total resources as much as we are limited by our scarcest resource.”

•             “If you feed the good guys the food that they need, the bad guys don’t stand a chance.”

•             “Health habits, knowledge, and understanding are part of what needs to be passed on.”

•             “You have to do what we need to do to put ourselves in the best position to take what food we are getting and getting the most out of it.”

“The microbiome of our digestive tract is like the soil of our body."

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