Poor Digestion and Disease explores how breakdowns in digestion lie at the root of many chronic health conditions. Rather than viewing digestion as a simple process of food breakdown, this book presents it as a central regulatory system that influences inflammation, immunity, energy production, and overall physiological balance.

Through the lens of Functional Physiology, this work explains how impaired digestion disrupts communication between organs, alters metabolic signaling, and contributes to systemic dysfunction. When digestion fails to properly extract, transform, and distribute nutrients, the entire body compensates—often at the cost of long-term health.

This book reframes digestion as a foundational control system, not a secondary process, revealing how restoring digestive function can dramatically improve resilience, vitality, and healing capacity.