That’s kinda how the very small percentage of humans that aren’t lactose intolerant became lactose tolerant. The only way you can be lactose tolerant, as over 80% of humans are lactose intolerant, is to be defended from mid-northern European ancestry. Basically the proto Germanic and proto Southern Nordic tribes force fed themselves so much cheese and milk that they became lactose tolerant.
Seems like it.
That’s kinda how the very small percentage of humans that aren’t lactose intolerant became lactose tolerant. The only way you can be lactose tolerant, as over 80% of humans are lactose intolerant, is to be defended from mid-northern European ancestry. Basically the proto Germanic and proto Southern Nordic tribes force fed themselves so much cheese and milk that they became lactose tolerant.
they… stayed the same?
Intolerant ≠ tolerant. They weren’t lactose tolerant originally. We can actually prove that with their remains and DNA.