I have recently read "wheat belly" - which has been quite eye opening for me, and as a result I have given up wheat altogether. Before I read it I was under the illusion that wholemeal brown bread was healthy and low GI, but he points out that the GI of white flour and whole grain flour is almost the same. As far as healthy, well maybe slightly better than white flour / white bread, but as white bread has little in the way of redeeming factors being slightly healthier isn't really saying much.
Before I read it I was doing moderate carb diet anyway, but now if I do have carbs will get them from non gluten source like buckwheat, brown rice or quinoa. I haven't given up gluten altogether though. eg will eat occasional ryvita or 100% rye bread.
Has anyone else read the book? Eye opening.
www.amazon.co.uk/Wheat-Belly-Davis-William-MD/dp/1609611543/ref=sr_1_1?ie=UTF8&qid=1329468492&sr=8-1