Ancient rituals often leave archaeological evidence, including mummies and residue from psychoactive substances. Betel nut chewing is a practice in Southeast Asia, enhancing alertness and euphoria. Archaeologist Piyawit Moonkham discovered 4,000-year-old skeletons without red stains typically associated with betel nuts. However, analysis of tooth plaque revealed compounds from betel nuts, indicating potential teeth cleaning or alternative consumption methods. Betel nut chewing has been practiced in Thailand for at least 9,000 years, with some teeth staining historically viewed as a beauty standard.
Chewing betel nuts is a cultural practice in parts of Southeast Asia. These nuts release psychoactive compounds that heighten alertness, promote euphoria, and assist relaxation. They are typically wrapped in betel leaves with lime paste.
Archaeologist Piyawit Moonkham unearthed 4,000-year-old skeletons from the Bronze Age burial site of Nong Ratchawat. The absence of red stains on the teeth suggested they were not betel nut chewers.
Upon sampling plaque from the teeth, Moonkham discovered compounds found in betel nuts, indicating the presence of invisible evidence. This could imply teeth cleaning practices or alternate consumption methods.
"We found that these mineralized plaque deposits preserve multiple microscopic and biomolecular indicators. This initial research suggested the detection potential for other psychoactive plant compounds," Moonkham stated.
Collection
[
|
...
]