Who is a heavy soft drink?

A "heavy soft drink" typically refers to a soft drink that is high in sugar, calories, and often caffeine. Brands like Coca-Cola, Pepsi, and Mountain Dew are commonly considered heavy soft drinks due to their sweet, syrupy flavors and high caloric content. These beverages are often contrasted with lighter options, such as diet sodas or sparkling water, which contain fewer calories and less sugar.