Bear in mind that a lot of grains and beans are fairly toxic in themselves - plants don't want you to eat their seeds. So whole grain might actually be just as

Bear in mind that a lot of grains and beans are fairly toxic in themselves - plants don't want you to eat their seeds. So whole grain might actually be just as bad for you as the refined stuff, just in different ways. Gluten is one aspect of this, but there are apparently a whole range of other things which can impact your digestion, prevent nutrient uptake, etc.