Hi, reactions to certain foods seem to vary with people. I for one have found myself reacting badly to the acid in tomatoes at the moment. IBS gets going full blast a half hour afterwards. I can't tell you don't eat them, I have little willpower when it comes to food. I seem to rather suffer through it than give up a food I love. Shame on me.
I googled Lupus and food reactions and there are some very interesting articles, too many to pick from to post a link. Check them out