Ancient DNA reveals how Europeans developed light skin and lactose tolerance
- Written by The Conversation
Slurp and thank the Yamnaya. Samantha Jade Royds/Flickr, CC BY-SAFood intolerance is often dismissed as a modern invention and a “first-world problem”. However, a study analysing the genomes of 101 Bronze-Age Eurasians reveals that around 90% were lactose intolerant.
The research also sheds light on how modern Europeans came to look the...







