J 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

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 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.

Přiložené soubory

s41598-022-12880-4.pdf
Požádat o autorskou verzi souboru