A new method of dentine microsampling of deciduous teeth for stable isotope ratio analysis |
| |
Authors: | Nicole M. Burt Sandra Garvie-Lok |
| |
Affiliation: | University of Alberta, Department of Anthropology, 13-15 HM Tory Building, Edmonton T6G 2H4, Canada |
| |
Abstract: | Carbon and nitrogen stable isotope ratio analysis of dentine is a powerful tool for examining early childhood diet in past populations. Serial sampling of the dentine can reconstruct an individual's changing diet. Previous serial studies have used homogenized samples that give broad results for age categories. This study presents a new dentine microsampling technique for use in stable isotope ratio analysis that provides stable isotope signals for three important juvenile life stages: fetal life, breastfeeding, and weaning. |
| |
Keywords: | Stable isotope ratio analysis Breastfeeding Weaning age Microsampling Fetal life |
本文献已被 ScienceDirect 等数据库收录! |