Fast Carbs, Slow Carbs

The New York Times –bestselling author of The End of Overeating addresses the problem of processed carbohydrates—and how to reclaim our metabolic health. It was once a revolutionary idea that seemed to offer so much promise. Instead has become the cause of a global health crisis: processed foods. Starting in the mid-twentieth century, processed carbohydrates gradually became our main food source. For decades, no one questioned their effects. The focus was on fertile grassland, ideal for growing