“In America today, nearly 10% of the population has diabetes; more than two-thirds of us are overweight or obese; and one out of 10 kids are thought to have nonalcoholic fatty liver disease. The journalist Gary Taubes blames all of these afflictions on one culprit: sugar.”
—Gary Taubes. Interview with Doug Fabrizio. “The Case Against Sugar.” RadioWest. November 24, 2017.
Also, it might be that refined sugar is the most obvious culprit and that building a diet around carbohydrates, which is a new feature that developed along with farming, might be the problem, which makes this a much bigger problem than just the “Western Diet”. See The Ketogenic Bible for a full discussion.