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The dietary behavior of two early medieval individuals with temporomandibular ankylosis

Identifikátory výsledku

  • Kód výsledku v IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00023272%3A_____%2F20%3A10134794" target="_blank" >RIV/00023272:_____/20:10134794 - isvavai.cz</a>

  • Nalezeny alternativní kódy

    RIV/00216208:11110/20:10414537 RIV/00216208:11310/20:10414537

  • Výsledek na webu

    <a href="https://www.sciencedirect.com/science/article/abs/pii/S1879981720300334" target="_blank" >https://www.sciencedirect.com/science/article/abs/pii/S1879981720300334</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.1016/j.ijpp.2020.07.002" target="_blank" >10.1016/j.ijpp.2020.07.002</a>

Alternativní jazyky

  • Jazyk výsledku

    angličtina

  • Název v původním jazyce

    The dietary behavior of two early medieval individuals with temporomandibular ankylosis

  • Popis výsledku v původním jazyce

    OBJECTIVES: This study aimed to reconstruct the dietary behavior of two early medieval individuals who display gnathic malformation. MATERIAL: Two skeletons affected by temporomandibular ankylosis were analyzed, one from the Great Moravian burial site of Rajhradice (9th century AD, Czech Republic), and the other from the Avar burial site of Schӧnkirchen (8th century AD, Austria). METHODS: Carbon and nitrogen isotopic values were measured from the bone collagen of both individuals. In the Rajhradice case, where the childhood origin of ankylosis is deduced, isotopic analysis of dentine sections was performed. RESULTS: Both individuals show isotopic values within the range of variation of a contemporaneous population sample. There was no observable dietary change in the Rajhradice individual that could be linked to the occurrence of ankylosis. CONCLUSIONS: Both individuals consumed diets typical for their populations. They appear to not have restricted access to foodstuffs, namely animal protein, which would likely have had to be served in liquid (e.g. milk) or in a highly mashed form to compensate for insufficient mastication. SIGNIFICANCE: This finding provides specific evidence of care provided to these two afflicted members of past populations. LIMITATIONS: Though the proportion of animal protein is an important indicator of the quality of diet, many other aspects of diet - such as micronutrient content - elude stable isotope analysis. SUGGESTIONS FOR FURTHER RESEARCH: Amino acid compound specific isotope analyses of collagen would provide deeper insight into both the diet and physiology of the affected individuals.

  • Název v anglickém jazyce

    The dietary behavior of two early medieval individuals with temporomandibular ankylosis

  • Popis výsledku anglicky

    OBJECTIVES: This study aimed to reconstruct the dietary behavior of two early medieval individuals who display gnathic malformation. MATERIAL: Two skeletons affected by temporomandibular ankylosis were analyzed, one from the Great Moravian burial site of Rajhradice (9th century AD, Czech Republic), and the other from the Avar burial site of Schӧnkirchen (8th century AD, Austria). METHODS: Carbon and nitrogen isotopic values were measured from the bone collagen of both individuals. In the Rajhradice case, where the childhood origin of ankylosis is deduced, isotopic analysis of dentine sections was performed. RESULTS: Both individuals show isotopic values within the range of variation of a contemporaneous population sample. There was no observable dietary change in the Rajhradice individual that could be linked to the occurrence of ankylosis. CONCLUSIONS: Both individuals consumed diets typical for their populations. They appear to not have restricted access to foodstuffs, namely animal protein, which would likely have had to be served in liquid (e.g. milk) or in a highly mashed form to compensate for insufficient mastication. SIGNIFICANCE: This finding provides specific evidence of care provided to these two afflicted members of past populations. LIMITATIONS: Though the proportion of animal protein is an important indicator of the quality of diet, many other aspects of diet - such as micronutrient content - elude stable isotope analysis. SUGGESTIONS FOR FURTHER RESEARCH: Amino acid compound specific isotope analyses of collagen would provide deeper insight into both the diet and physiology of the affected individuals.

Klasifikace

  • Druh

    J<sub>imp</sub> - Článek v periodiku v databázi Web of Science

  • CEP obor

  • OECD FORD obor

    60102 - Archaeology

Návaznosti výsledku

  • Projekt

    <a href="/cs/project/GA19-13265S" target="_blank" >GA19-13265S: Zpřesnění rekonstrukce stravy minulých populací na příkladu středověké Moravy</a><br>

  • Návaznosti

    P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Ostatní

  • Rok uplatnění

    2020

  • Kód důvěrnosti údajů

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Údaje specifické pro druh výsledku

  • Název periodika

    International Journal of Paleopathology

  • ISSN

    1879-9817

  • e-ISSN

  • Svazek periodika

    31

  • Číslo periodika v rámci svazku

    December

  • Stát vydavatele periodika

    US - Spojené státy americké

  • Počet stran výsledku

    6

  • Strana od-do

    1-6

  • Kód UT WoS článku

    000590591900001

  • EID výsledku v databázi Scopus