what sweeteners are used in diet sodas
Aspartame, the sweetener most often used in diet sodas, for instance, is composed of two amino acids: aspartic acid and phenylalanine, according to the American Cancer Society. Splenda, on the other hand, is created by replacing hydrogen and oxygen in sugar molecules with chlorine atoms.spartame, the sweetener most often used in diet sodas, for instance, is composed of two amino acids: aspartic acid and phenylalanine, according to the American Cancer Society. Splenda, on the other hand, is created by replacing hydrogen and oxygen in sugar molecules with chlorine atoms.