Koch R, Shaw K N, Williamson M, Haber M
J Toxicol Environ Health. 1976 Nov;2(2):453-7. doi: 10.1080/15287397609529446.
Asparatame, a new artificial sweetener, was administered to 45 obligate phenylketonuric adults for 28 wk. This new sweetening agent was well tolerated, and no untoward medical or biochemical changes were noted.