Re: So where is the evidence?

To cut a long story very short

Just buy 'breaking the vicious cycle', a book on the SCD diet

it explains the SCD diet, and how to use it.
http://www.pecanbread.com
also explains the SCD diet however that has a treating autism angle rather than IBS/IBD, though the diet and protocol is exactly the same.

Almost all cases of IBS stem from diet, as it transpires our whole view of what is healthy is skewed, so treating IBS with a 'healthy' diet usually just makes it worse. Tweet