Getting glutened is not pleasant and can have lasting effects. When food can hurt us, we tend to pay a lot more attention to it. By using a food tracking application, like Lose It!, we can easily keep a food diary. I used to use this app for weight loss, but I have found that the features it has really help me understand what I ate and when.
Besides having a great food database, it can also scan barcodes, let you enter recipes and create custom foods. I am hoping I never get glutened again, but if I do, I think I will stand a better chance of understanding what might have done it.
Lose It! is available on iPhone and iPad and as a webapp on their site. It is free (and I was not reimbursed for this endorsement.)
I hope this can help you and would like to hear what you think. Do you use a food diary app or website?