2022
Strontium isotopes and concentrations in cremated bones suggest an increased salt consumption in Gallo-Roman diet
DALLE, Sarah; Christophe SNOECK; Amanda SENGELØV; Kévin Alexis André SALESSE; Marta HLAD et. al.Základní údaje
Originální název
Strontium isotopes and concentrations in cremated bones suggest an increased salt consumption in Gallo-Roman diet
Autoři
DALLE, Sarah (garant); Christophe SNOECK; Amanda SENGELØV; Kévin Alexis André SALESSE (250 Francie, domácí); Marta HLAD; Rica ANNAERT; Tom BOONANTS; Mathieu BOUDIN; Giacomo CAPUZZO; Carina T. GERRITZEN; Steven GODERIS; Charlotte SABAUX; Elisavet STAMATAKI; Martine VERCAUTEREN; Barbara VESELKA; Eugène WARMENBOL a Guy DE MULDER
Vydání
SCIENTIFIC REPORTS, ENGLAND, NATURE PORTFOLIO, 2022, 2045-2322
Další údaje
Jazyk
angličtina
Typ výsledku
Článek v odborném periodiku
Obor
60102 Archaeology
Stát vydavatele
Velká Británie a Severní Irsko
Utajení
není předmětem státního či obchodního tajemství
Odkazy
Impakt faktor
Impact factor: 4.600
Kód RIV
RIV/00216224:14310/22:00125973
Organizační jednotka
Přírodovědecká fakulta
UT WoS
000805846400041
EID Scopus
2-s2.0-85131160877
Klíčová slova anglicky
CALCIUM-METABOLISM; RATIOS; IMPACT; SR-87/SR-86; APATITE; SODIUM; ORIGIN
Štítky
Příznaky
Mezinárodní význam, Recenzováno
Změněno: 3. 4. 2023 09:10, Mgr. Marie Novosadová Šípková, DiS.
Anotace
V originále
The high temperatures reached during cremation lead to the destruction of organic matter preventing the use of traditional isotopic methods for dietary reconstructions. Still, strontium isotope (87Sr/86Sr) and concentration ([Sr]) analyses of cremated human remains offer a novel way to assess changing consumption patterns in past populations that practiced cremation, as evidenced by a large amount of new data obtained from Metal Ages and Gallo-Roman human remains from Destelbergen, Belgium. The Gallo-Roman results show significantly higher [Sr] and a narrower interquartile range in 87Sr/86Sr (0.7093–0.7095), close to the value of modern-day seawater (0.7092). This contrasts with the Metal Ages results, which display lower concentrations and a wider range in 87Sr/86Sr (0.7094–0.7098). This typical Sr signature is also reflected in other sites and is most likely related to an introduction of marine Sr in the form of salt as a food preservative (e.g. salt-rich preserved meat, fish and fish sauce). Paradoxically, this study highlights caution is needed when using 87Sr/86Sr for palaeomobility studies in populations with high salt consumption.