Do humans need diary?
http://theconversation.com/do-humans-need-dairy-heres-the-science-70434
" the bottom line is we probably don’t need dairy in our diets – as adults – but milk and dairy foods are convenient and good value and provide lots of essential nutrients which are trickier to source from other foods. Where milk drinking is the cultural norm we have adapted to tolerate it very well and it can be very nutritious."
Got Milk? Might Not Be Doing You Much Good
https://www.nytimes.com/2014/11/18/upshot/got-milk-might-not-be-doing-you-much-good.html
http://theconversation.com/do-humans-need-dairy-heres-the-science-70434
" the bottom line is we probably don’t need dairy in our diets – as adults – but milk and dairy foods are convenient and good value and provide lots of essential nutrients which are trickier to source from other foods. Where milk drinking is the cultural norm we have adapted to tolerate it very well and it can be very nutritious."
Got Milk? Might Not Be Doing You Much Good
https://www.nytimes.com/2014/11/18/upshot/got-milk-might-not-be-doing-you-much-good.html