The downside: Corn syrup is not. But that\\\'s exactly what\\\'s used to make these products supersweet.

坏处：玉米糖浆不是酸奶，但正是它使这些产品变得非常甜。

youdao

No one has scientifically proven that high-fructose corn syrup--the cheap and supersweet concoction that has all but replaced sugar in most leading brands of soda and other foods--is the primary cause of the so-called obesity epidemic in the United States.

FORBES: Souring On Sweeteners