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Ritual drinks in the pre-Hispanic US Southwest and Mexican Northwest
Chemical analyses of organic residues in fragments of pottery from 18 sites in the US Southwest and Mexican Northwest reveal combinations of methylxanthines (caffeine, theobromine, and theophylline) indicative of stimulant drinks, probably concocted using either cacao or holly leaves and twigs. The...
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| Publicado en: | Proc Natl Acad Sci U S A |
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| Main Authors: | , , , , , , , , , , , , , |
| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado: |
National Academy of Sciences
2015
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| Assuntos: | |
| Acceso en liña: | https://ncbi.nlm.nih.gov/pmc/articles/PMC4577151/ https://ncbi.nlm.nih.gov/pubmed/26372965 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1073/pnas.1511799112 |
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