The Complete Guide to Fasting: Heal Your Body Through Intermittent, Alternate-Day, and Extended Fasting

Jason Fung and Jimmy Moore provide a technical framework for using voluntary abstinence from food to manage insulin resistance and type 2 diabetes. The book dismantles the "calories in, calories out" model of weight loss, arguing instead that hormonal regulation is the primary driver of obesity. It details specific protocols for intermittent fasting, forty-eight-hour fasts, and extended seven-day regimens. The text explains physiological processes like autophagy, where the body recycles damaged cells, and how fasting preserves lean muscle mass while targeting visceral fat stores.

This guide targets individuals struggling with metabolic syndrome, chronic weight gain, or blood sugar instability. Readers find practical instructions on managing hunger signals with salt, water, and bone broth. Those following the advice walk away with a structured schedule for meal timing and a scientific understanding of how to lower their insulin levels without relying solely on pharmaceutical intervention or restrictive calorie counting. It provides a toolkit for anyone seeking to regain metabolic flexibility through controlled periods of non-eating.

Practical, outward-looking, growth-minded and clear-cut; an easy read.

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