I am getting married in a few weeks and 7 of the 70 adult guests are gluten free. 10%. One of these is a coeliac the rest just don't eat it. Aibu to ask why gluten is so bad and why so many people are avoiding it? Is there evidence other than in coeliac disease that cutting it out is helpful in some way?
I don't mind from a catering point of view but I am curious as to where this is coming from.