Why would anyone know what aspartame is? There are often a dozen chemicals listed on the package -- is someone supposed to know what all of them are? Do you a

Why would anyone know what aspartame is? There are often a dozen chemicals listed on the package -- is someone supposed to know what all of them are? Do you avoid food containing Disodium Inosinate? Why or why not? What about Agar-Agar? What about Calcium Propionate? Cyclamate?