While food allergies are common, associating certain foods with illness or feeling sick is one of the most common factors that emets have. It can affect how we feel physically even though we might not consciously relate the two things together at the time. I'll use myself as an example. One time I had peanuts from the shell and shortly thereafter I began to experience terrible nausea. Then I started to feel sick everytime I ate peanuts. Soon I began to associate eating peanuts with feeling sick. I must be allergic to them right! NO! I can eat peanut butter, I can eat anything else that contains peanuts and feel just fine. If you were to ask around here I'm sure you would find that most of us have certain foods we avoid for reasons that we well know are just in our head. Really doesn't matter if it's just in your head though because we still endure real physical effects. If you have repeated problems with one certain food then consult an allergy specialist to know for sure.
A special thank you to my daughter Alyssa. Your strength and courage gives me great inspiration. Where I am weak, you are strong. I will always love you.