If I'm understanding this article correctly, and I might not be, the main point seems to be it's not just how much you eat but what you eat. Isn't that what peo

If I'm understanding this article correctly, and I might not be, the main point seems to be it's not just how much you eat but what you eat. Isn't that what people have been saying for years now? Eat your vegetables and skip the McDonald's? Again I might be misreading it and I apologize if I completely missed the point