<<Disclaimer: Verify this information before applying it to your situation.>> I have been exploring the archives and had a few nagging questions answered. What a great source. But, I am tryng to plan for next summer. I am an avid backpacker, given the time to do it. I just realized my gluten intolerance this fall, I did this year's trip wheat-free, because I thought that was the extent of my porblem (including milk and soy). Nest year the rye crackers are out. Rice Cakes are still OK, but bulky. I have found a canned sardine (in spring water, no broth or soy oil added), but that is rather limiting if I am on the trail for 10 days. We do fish nearly every day, so that is OK. This year my husband suffered through bland mashed potatoes and rice. But next year even the wheat free granola that I ate with water is on the avoid list. Anyone else a backpacker? BHill, Montana