Forget the latest superfood craze. Nutrition experts say one of the simplest ways to support a healthy gut—and potentially a longer, healthier life—is by eating a wider variety of plant foods every week. When people think about longevity, they often picture expensive supplements, restrictive diets, or the latest “miracle” superfood. But researchers studying the gut microbiome are pointing to something much simpler: variety. Instead of focusing on one “perfect” food, scientists have found that people who eat a greater diversity of plant foods tend to have more diverse gut bacteria—a hallmark of a healthier microbiome. Since gut health has been […]