The non-sugar, low-calorie sweetener aspartame has been linked to potential problems with memory and learning, according to a study from the Florida State University (FSU) College of Medicine.

Decades after aspartame was approved for use in the United States, the sweetener’s safety is getting another look by global health bodies assessing its potential links to cancer.

For the first time, a semi-independent committee for the World Health Organization said Thursday that it’s determined that aspartame, a popular artificial sweetener found in thousands of ...