I would assume gluten as in diabetic? I'm thal major and a diabetic as well. I was diagnosed with it in January 2009. Well problems occurs, but I stopped eating crap or a lot of bad food after I became diabetic and actually leading a healthy life.
But yes, we cannot eat sweets. Anyway, I am more of a spicy food lover so that didn't affected me by a larger extend.
However, I did loved to eat cake, ice creams and chocolates a lot.
It's possible that when my excess iron gets removed (as in my case, am thal major so I received transfusions, thereby leading to increase in iron cores) my diabetes goes away or decreases by a larger extend. I live every day in the same hope; let's see. This world runs on hope.
Anyway, my condolence is with as to what happened with your daughter and I hope for her healthy life. How old is she?
-P.