Dietary fat as we know it has evolved over the past few decades. In the 1990s, all fats were thought to be nutritionally bad, so low-fat diets and fat-free snacking increased explosively. But it turns out that some fats, such as those found in nuts, seeds, avocados and olive oil, have many healthful properties. Not … Continue reading The Unhealthy Side of Fatty Foods: What to Avoid for Better Health