<<Disclaimer: Verify this information before applying it to your situation.>> Hello, A few people said to chew food better. Another said to try something like HCL tablets (which I have, as well as enzymes). Most others said it is a sign of Celiac. One interested poster said that constipation is due to Sjorgen's Syndrome, where the body attacks moisture-producing glands. When I finally woke up and stop listening to people telling me its all in my head, the first suspect (suggested by my chiropractor) was sjorgen's syndrome. I tested negative though for arthritis and all that. Another person said that rabbit turds were also a symptom of celiac, which is soemthing I have all the time when on gluten. Doctors have said (according to posters) that undigested food is common with celiac's. Thanks for the info. lance