In Wednesday’s issue of the journal Nature, researchers report that artificial sweeteners increase the blood sugar levels in both mice and humans by interfering with microbes in the gut. Increased blood sugar levels are an early indicator of Type 2 diabetes and metabolic disease.
The increase in consumption of artificial sweeteners coincides with the obesity and diabetes epidemics, Eran Segal of the Weizmann Institute of Science in Rehovot, Israel, and his co-authors said.
"Our findings suggest that non-caloric artificial sweeteners may have directly contributed to enhancing the exact epidemic that they themselves were intended to fight."
No such thing as a free meal.