Here a link to a printable FOOD FAMILY LIST

You can view more info on how this blogger uses this list HERE

I have been having many of the same symptoms to gluten free grains as to gluten containing foods. This may be the reason Gluten Cross Reaction.  Here is an article on this subject  
Here is a link to a more extensive explanation of Gluten Cross Reaction
Food Cross Reaction in Detail

Well unfortunately with my pregnancy my food intolerances have become even greater. So, I am on an all out hunt to further investigate links and triggers to my many food issues. Here is an interesting article on Treatment for Food Allergies