<<Disclaimer: Verify this information before applying it to your situation.>> You may object to the CSA group and their info, but I can tell you from my own experiance, that any vinegar gives me a reaction, as well as all you listed except the Guar gum. We all have different reactions and varying stages of reactions. I must say that I do not trust any info given by any group for that reason. I only know what effects me. I read all the materials, and ask my Gastro what he thinks, then I make up my own mind! Sometimes, I try somethings and no problems, other times, BIG reaction. We all must use our own judgement, as to what is OK for ourselves! YES! I do agree, these seperate groups and organizations need to get together as a single voice for us all. I recall an old saying, "Together we stand, divided we fall!" Lets quit the bickering and get together! Thank you.. jerry