Artificial Sweeteners Mess With Gut Bacteria | Philadelphia News

Philadelphia News Today | 2 Min News | The Daily News Now! · Jul 14, 2026 · 1m

New research reveals artificial sweeteners like saccharin and sucralose may disrupt gut bacteria, potentially triggering wider health effects. Studies in mice show these sweeteners actively alter gut microbiome composition and function — a critical system influencing digestion, immunity, and more. While widely used for sugar reduction or weight management, the findings suggest hidden consequences, with varying impacts depending on the sweetener. Scientists are now investigating reversibility and human implications, underscoring how much we still don’t know about what we consume. Listen in…