Someone has posted this to me on another thread, it was actually talking about immunisations...
"I have heard evidence that there is no point breastfeeding after 9 months as there is no benefit, and actually it can have the opposite effect as it's far too high in fat for them. They did some tests on older men who had been breastfed for a long time, and they had more health issues than those who were fed less than 9 months.
The trouble is they change their minds all the time!
Breast is definately best in the beginning, but I think you have really done your bit now. Well done!! "
My understanding is that the makeup of bmilk changes all the time - so the fat will not be a problem. The unhealthy men bit sounds like an urban myth. As for "done your bit" well I think that is my decision to make.