Dental Microwear Evidence of Holocene Dietary Variability in the Argentinian Pampas and Paraná Delta.

Researchers analysed tooth wear patterns from archaeological remains across three Argentine regions to understand how Middle-to-Late Holocene populations obtained food, revealing that dietary diversity and complexity varied unexpectedly across the sites and regions studied.

A plain-English summary of the study's own findings — we don't add our own claims or interpretation. Read the full paper for the complete methods and results, and apply your own clinical judgement.