Is There Gluten in My Coffee?
Gluten can hide in the most unusual places and if you have intolerant issues or coeliacs then you will be very aware of the need to scrutinise everything that you eat or drink. So it may come as a surprise to know that 10% of coffee contains a protein that can cross react with gluten antibodies. And it is no good switching to decaffeinated - because this has nothing to do with the caffeine.