<<Disclaimer: Verify this information before applying it to your situation.>> There was a message about gluten-free jam which alarmed me. I'm quite new to this - have a 3-year-old who was diagnosed a year ago - and I had no idea that citric acid could be a problem. Could someone fill me in? While I'm at it - there have been some comments about cheese being a problem. My daughter is not lactose intolerant - so what should I be looking out for? And what about chocolate - are there hidden problems with this too? Kate in Montreal