A sizable number of people come into my practice and tell me that they feel better on a gluten-free diet, or they think that it is healthy. This is in line with most Americans who, when surveyed, feel that gluten-free is a healthier diet.
We have recent evidence to suggest, at least from a cardiovascular standpoint, that this is not the case. It is no healthier than a standard diet, and it may in fact be somewhat harmful for other reasons, including the removal of a lot of dietary fibers that you would otherwise consume and the reliance on things like rice and seafood-type products. There is evidence to suggest that the latter group of foods potentially has higher levels of heavy metals.
I’ve posted in the past about the gluten-free fad. Now we have a study from the Mayo Clinic.