I feel my system is able to tolerate items made with regular sugar but not sugar contained in fruits. When I eat fruits, I feel that fruit taste in my saliva and I feel it is going on circulating up and down. Also some fruits like citrus, cantaloupe give me migraine.
Is this possible that a person can tolerate white sugar but not fruit sugar? Can someone explain what is happening and whether I should avoid eating good things like fruits and eat bad things like items made of sugar, at least in moderation, to satisfy my minds craving for sweet?