Doritos are some of the worst junk food you can buy. I never realized they have 140 calories per ounce. Back in the fall I started snacking on them until I realized just how bad they are.
They have *5* different kinds of food coloring (including Red #40) as well as MSG and similar ingredients (Disodium Guanylate, for example)
I thought the MSG was bad enough, but artificial food coloring (particularly Red #40) is horrible for you.