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Ancient Teeth and Betel Nut Usage

Updated 2026-09-19 11:40 UTC 2 sources Neutral

New research indicates ancient humans used betel nuts, a plant with mind-altering effects. The findings challenge previous theories about their dietary habits.

Coverage timeline — 2 articles
NPR
New research on ancient human remains suggests the habitual usage of betel nuts, a plant seed with mind-affecting properties that is popular in parts of Asia despite the health risks it presents.
2026-09-19 11:21 UTC
Al Jazeera
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2026-09-19 11:00 UTC
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