Metabolical: The Lure and the Lies of Processed Food, Nutrition, and Modern Medicine

Robert Lustig argues that chronic diseases like type 2 diabetes, fatty liver, and hypertension are caused by cell-level dysfunction rather than simple caloric excess. He details how the industrial food system strips fiber and micronutrients from ingredients while adding excessive fructose, which damages mitochondria and promotes insulin resistance. The text examines the "eight pathways of intracellular pathology" to demonstrate that modern medicine focuses on treating symptoms with pharmaceuticals instead of addressing the nutritional causes. Lustig critiques the global food economy for prioritizing shelf stability and profit over biological health.

This book is for readers concerned about long-term metabolic health and those weary of contradictory dietary advice. It appeals to people who want to understand the biochemical impact of additives and refined carbohydrates on their internal organs. Readers walk away with a framework for identifying real food versus processed items and a blueprint for protecting their metabolism. The information provides a scientific basis for rejecting common nutritional myths and navigating the grocery store with a focus on liver health and insulin sensitivity.