Dr. Robert Lustig, a pediatric neuroendocrinologist who has long been on the cutting edge of medicine and science, challenges our current healthcare paradigm which has gone off the rails under the influence of Big Food, Big Pharma, and Big Government.

Metabolical weaves the interconnected strands of nutrition, health/disease, medicine, environment, and society into a completely new fabric by proving on a scientific basis a series of iconoclastic revelations, among them:

Medicine for chronic disease treats symptoms, not the disease itself

You can diagnose your own biochemical profile

Chronic diseases are not druggable, but they are foodable

Processed food isn't just toxic, it's addictive

The war between vegan and keto is a false war--the combatants are on the same side

Big Food, Big Pharma, and Big Government are on the other side

Making the case that food is the only lever we have to effect biochemical change to improve our health, Lustig explains what to eat based on two novel criteria: protect the liver, and feed the gut. He insists that if we do not fix our food and change the way we eat, we will continue to court chronic disease, bankrupt healthcare, and threaten the planet. But there is hope: this book explains what's needed to fix all three.