The sweetest drinks in the US: These bestselling beverages have the most sugar per ounce

Hollis Johnson Quenching summer's heat with a sugary soda or lemonade seems quintessentially American. But many people don't understand how sweet their favorite drinks really are. The World Health Organization recommends that adults limit themselves to 25 grams of added sugar per day. The US Food and Drug Administration (FDA) is more generous with its guidelines, suggesting Americans consume no more than 50 grams of sugar daily. The average American, meanwhile, consumes nearly double the FDA's l...