WorldAtlas compiled a list of the 10 least-healthy fast food chains in the country. The restaurants, according to WorldAtlas, “routinely serve meals that can eclipse daily calorie limits in a single sitting while encouraging visits through bargain pricing and around-the-clock service.”

Here are the worst health offenders in the American fast-food arena.

Find out which fast-food fish sandwiches rank highest for flavor and freshness according to fans and food experts.