I don't worry about those, just MSG, because I'm allergic to it and it will send me straight into anaphylactic shock in about 2 - 4 hours after consuming it. I have to read labels constantly for it and the other names used for it. I consider it the bane of canned/packaged foods for me. I came near death from eating a hamburger with MSG-treated lettuce one time from Sonic. I was very lucky to survive. I always carry an antihistamine with me.