Obesity is one of the most discussed topics in nutrition and medical science today, largely because it affects millions of people globally. Over the past decades, researchers have documented a steady increase in obesity rates, making it a public health crisis. Millions of books, online articles, and courses claim to provide solutions for losing excess body fat, yet many are unscientific and rely on anecdotal evidence rather than rigorous research.

Unlike many quick-fix programs, “How Not to Diet” by Michael Greger is rooted in decades of scientific study. Greger, a dedicated researcher and teacher, has spent years analyzing data and presenting findings in a way that is accessible and practical for everyday use. This summary condenses the most essential takeaways from his research so readers can approach weight loss with reliable, evidence-based strategies…