nutbutter@discuss.tchncs.de to Lemmy Shitpost@lemmy.world · 4 个月前"Being vegan is unnatural"discuss.tchncs.deimagemessage-square844linkfedilinkarrow-up1950file-text
arrow-up1950image"Being vegan is unnatural"discuss.tchncs.denutbutter@discuss.tchncs.de to Lemmy Shitpost@lemmy.world · 4 个月前message-square844linkfedilinkfile-text
minus-squarearrow74@lemmy.ziplinkfedilinkarrow-up5·4 个月前You are right it is a newer adaptation, but one that was clearly advantageous to our species. There are not many evolutionary changes that occurred independently in 3-5 different populations. https://en.wikipedia.org/wiki/Lactase_persistence https://pmc.ncbi.nlm.nih.gov/articles/PMC3048992/#%3A~%3Atext=Lactase+is+the+enzyme+responsible%2Ctrait+known+as+lactase+persistence.
You are right it is a newer adaptation, but one that was clearly advantageous to our species. There are not many evolutionary changes that occurred independently in 3-5 different populations.
https://en.wikipedia.org/wiki/Lactase_persistence
https://pmc.ncbi.nlm.nih.gov/articles/PMC3048992/#%3A~%3Atext=Lactase+is+the+enzyme+responsible%2Ctrait+known+as+lactase+persistence.
Crabs have entered the chat