Still tracking “microbiome”. Nothing new in terms of facts, lots of speculation on the effect of intestinal organisms on mood, immune system, even cancer. But this remains speculation. Obviously big bucks is watching, particularly in looking for a perfect formulation of germs for an optimal probiotic capsule. Not yet there, but lots of crazies are pushing feces! as enemas or as capsules or as eating it…dangerous stuff to be writing about with an more than slight implication of facts behind the nothing. This is still nothing and be very careful. Live culture yogurt remains safe, but lactobacilli do need a high milk product diet.