Not only citric acid from preservatives, but I really have to be careful not to
OD on fresh OJ or fresh grapefruit when I vacation in Florida, because I am in
bed for two days with a migraine! I have had them since I was a teenager. My
list of "no-nos" is quite long.
> Just two cents worth here. I have read that citric acid, the preservative in
> foods, causes migraines. Anyone else hear anything about it?