Phil,
Approximately 1 in 7 adults are lactose intolerant, and most probably do not realise it. If you are one of this sizeable minority, eliminating starch may not be enough because the undigested lactose will also feed the klebsiella. So many when starting the diet avoid dairy to begin with and if they improve reintroduce it and see what happens. Both yogurt and milk contain lactose, no difference there, but if you are not intolerant to it yogurt with 'friendly' bacteria (probiotics) is often used to crowd out the klebs.
'Then you should say what you mean,' the March Hare went on. 'I do,' Alice hastily replied; 'at least - at least I mean what I say - that's the same thing , you know.' 'Not the same thing a bit!' said the Hatter.
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