“People with a rare hereditary disease known as phenylketonuria (PKU) have a difficult time metabolizing phenylalanine, a component of aspartame, and should control their intake of phenylalanine from all sources, including aspartame.”

Simple Summary Aspartame is an artificial sweetener used in foods and beverages worldwide to prevent increasing obesity and diabetes mellitus, acting as a tool to help the control of caloric intake. However, its chronic intake is controversial since it has been linked to some adverse effects includi