Posted 2/7/2012 5:34 PM (GMT 0)
Never heard of this. Interesting.
There does seem to be some nutrition/medical research on this topic. Most of the research is looking at anti-bacterial and anti-viral properties, but there is some that has examined immune system stimulation. Early thinking was that a component TRP (proline-rich peptide, aka transfer factor) could transfer immunity from one immune system to another, but further work showed that it stimulated the receiving immune system, not a transfer.