The following warning appears on cans of diet beverages sweetened with aspartame: "Phenylketonurics: Contains phenylalanine." Should you worry about drinking the beverage?

Question

Quizplus · Accepted Answer

The warning on the can is only relevant for individuals with phenylketonuria (PKU), a genetic disorder that prevents the breakdown of phenylalanine. For the vast majority of people, aspartame is safe and phenylalanine is a common amino acid found in many foods. Therefore, there is no need to worry about drinking the beverage.

The Following Warning Appears on Cans of Diet Beverages Sweetened