Scientists compare bones of Middle Ages nobles and commoners

Experts collected samples from 69 dead nobles and commoners from the Middle Ages in search of differences in the remains. The results showed different levels of certain elements due to diet. https://www.dailymail.co.uk/sciencetech/article-8530809/Scientists-sample-bones-nobles-commoners-Middle-Ages-uncover-differences.html?ns_mchannel=rss&ns_campaign=1490&ito=1490