Počet záznamů: 1
Early life histories at medieval Mikulčice (ninth-tenth centuries AD, Czechia) based on carbon and nitrogen profiles of tooth dentine
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SYSNO ASEP 0583262 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Článek ve WOS Název Early life histories at medieval Mikulčice (ninth-tenth centuries AD, Czechia) based on carbon and nitrogen profiles of tooth dentine Tvůrce(i) Kaupová Drtikolová, S. (CZ)
Brůžek, J. (CZ)
Hadrava, J. (CZ)
Mikšík, I. (CZ)
Morvan, Marine (FGU-C) RID, ORCID, SAI
Poláček, Lumír (ARUB-Q) RID, SAI, ORCID
Půtová, L. (CZ)
Velemínský, P. (CZ)Číslo článku 16 Zdroj.dok. Archaeological and Anthropological Sciences. - : Springer - ISSN 1866-9557
Roč. 16, č. 1 (2024)Poč.str. 19 s. Jazyk dok. eng - angličtina Země vyd. DE - Německo Klíč. slova breastfeeding ; physiological stress ; diet ; stable isotopes ; middle ages ; Central Europe Obor OECD Analytical chemistry Vědní obor RIV – spolupráce Archeologický ústav Brno - Archeologie, antropologie, etnologie Způsob publikování Omezený přístup Institucionální podpora FGU-C - RVO:67985823 ; ARUB-Q - RVO:68081758 UT WOS 001135680600001 EID SCOPUS 85180729652 DOI https://doi.org/10.1007/s12520-023-01923-0 Anotace In order to compare the early life experiences of different population subgroups from the Early Medieval center of Mikulčice, carbon and nitrogen isotopic values were measured in dentine serial sections from the first permanent molar of 78 individuals. Age at death, sex (estimated in subadults with the help of proteomics), and socio-economic status were considered explicative variables. Average values of both nitrogen and carbon maximal isotopic offset within the isotopic profile were 3.1 ± 0.8‰ for Δ15Nmax and 1.6 ± 0.8‰ for Δ13Cmax. Individuals who died during the first decade of life showed earlier ages at the stabilization of the nitrogen isotopic curve (suggesting complete weaning) than older individuals. Most individuals (n = 43) showed positive covariance between δ15N and δ13C values during the period of breastfeeding. The average δ15N values from the post-weaning period were similar to those of bone, while post-weaning δ13C values were significantly higher. Though an increased Δ15Nmax may potentially be evidence of physiological stress, the intra-population comparison of early life experiences does not suggest that individuals who died during their first decade experienced greater levels of environmental stress during infancy. The predominance of positive covariance between carbon and nitrogen isotopic values during the breastfeeding period, together with an increased Δ13Cmax and increased post-weaning δ13C, suggests that millet either was a part of a special diet preferred during lactation or was introduced as a first dietary supplement. Pracoviště Fyziologický ústav Kontakt Lucie Trajhanová, lucie.trajhanova@fgu.cas.cz, Tel.: 241 062 400 Rok sběru 2025 Elektronická adresa https://doi.org/10.1007/s12520-023-01923-0
Počet záznamů: 1