The dietary behavior of two early medieval individuals with temporomandibular ankylosis

Result code in 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>

Alternative codes found

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

Result on the web

<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>

Result language

angličtina

Original language name

The dietary behavior of two early medieval individuals with temporomandibular ankylosis

Original language description

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.

Czech name

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Czech description

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Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

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OECD FORD branch

60102 - Archaeology

Project

<a href="/en/project/GA19-13265S" target="_blank" >GA19-13265S: Refining the dietary reconstruction of past populations at the example of medieval Moravia</a><br>

Continuities

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

Publication year

2020

Confidentiality

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

Name of the periodical

International Journal of Paleopathology

ISSN

1879-9817

e-ISSN

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Volume of the periodical

31

Issue of the periodical within the volume

December

Country of publishing house

US - UNITED STATES

Number of pages

6

Pages from-to

1-6

UT code for WoS article

000590591900001

EID of the result in the Scopus database

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