Speaking of breastmilk -- I don't know about this guy's particular formula, but I can chip in that my daughter was solely breastfed for 9 months or so, and it w

Speaking of breastmilk -- I don't know about this guy's particular formula, but I can chip in that my daughter was solely breastfed for 9 months or so, and it was pretty clearly extremely efficiently processed. I wasn't eager for her to start eating solid foods, actually, because I did most of the diaper changes, and while she was still on a breastmilk-only diet (and once her digestive system was developed enough, after 6 months or so), she wasn't constipated, but would simply only poop once or twice a week (and it wasn't even unpleasant-smelling). I haven't researched the subject, but anecdotally other parents who nursed their children for more than a few months have similar accounts. My concerns about a similar diet for adults, though, is that it's a serious tangent from the eating habits humans have evolved with. I wouldn't be surprised to learn that people switching to a liquid-only diet like this saw a jump in colon cancer, or something like that.