Nearly 40 Popular Sweeteners May Mess With Your Gut Bacteria

A new lab study reveals that 39 commonly used sweeteners can alter key gut bacteria in ways that researchers say warrant closer attention. The findings suggest that artificial and natural sweeteners many of us consume daily might be affecting our microbiome - the trillions of microorganisms living in our digestive system. This research adds to growing concerns about sweetener safety and what they're really doing inside our bodies.