Aspartame, tseem hu ua Nutra-Sweet lossis yooj yim E951, yog cov tshuaj ua suab thaj hloov pauv uas tau tshawb pom hauv Chicago hauv xyoo 1965 los ntawm tus kws tshuaj los ntawm ib lub chaw muag tshuaj tua kab Monsanto. Aspartame yog tam sim no muaj nyob rau hauv ntau tshaj 9000 "khoom noj" thiab yog lub luag hauj lwm rau cov khoom qab zib ntawm ntau yam khoom qab zib thiab lwm yam khoom. Yav dhau los, cov khoom xyaw nquag tau rov muab muag rau peb los ntawm ntau lub tuam txhab ua cov khoom siv tsis zoo, tab sis txij li thaum ...