Tooth Enamel Reveals Ancient Sumerian Diets
Why this is here: The study bypassed the limitations of degraded bone collagen by successfully using tooth enamel to analyze the diets of everyday people in ancient Sumer.
Researchers reconstructed the diets of ordinary families in the ancient Sumerian city of Abu Tbeirah by analyzing tooth enamel. The team examined chemical signatures within the enamel to determine what people consumed.
Bone collagen, a typical source for dietary reconstruction, rarely survives in Iraq’s climate. This study focused on individuals from roughly 4,500 years ago.
The analysis revealed insights into the foodways of non-elite populations. Scientists previously relied on texts and depictions focused on the ruling class. This research provides a new perspective on the daily lives of common people in Mesopotamia.
The team hopes to expand this research to other Mesopotamian sites. They aim to create a broader understanding of ancient diets and social structures. Further study could reveal more about agricultural practices and trade networks.