bearsmom — thanks for pointing out that “rice cake” is rather ambiguous. I mean those wafers made of puffed rice which are famous for various contaminations :/ Here are 2 photos: https://cdn.mediacru.sh/RqF_rnTODzNP.jpg
Now that I read a bit more about how they are produced I wonder whether the GI is actually lower than I thought … nope, all my sources agree that the GI is around 80% for puffed rice.
Regarding tolerance of wheat: I tried it 4 times, everytime with negative effects. Last time was at the beginning of my FTD, eating 50g French baguette a day with increased bloating after 3-4 days. Since then I happily live without. — I wanted to post my whole story this weekend, but I got distracted by the baking thread 😉