Strontium elemental and isotopic signatures of Bordeaux wines for authenticity and geographical origin assessment
•Sr elemental and isotopic composition of 43 Bordeaux wines is determined.•Differentiation of authentic Bordeaux wines on the basis of their 87Sr/86Sr ratio.•Relationship between Sr concentrations and 87Sr/86Sr in wine.•Detection of wine counterfeits on the basis of 87Sr/86Sr and Sr concentrations.•...
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| Veröffentlicht in: | Food chemistry 2019-10, Vol.294, p.35-45 |
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| creator | Epova, Ekaterina N. Bérail, Sylvain Séby, Fabienne Vacchina, Véronique Bareille, Gilles Médina, Bernard Sarthou, Laurence Donard, Olivier F.X. |
| description | •Sr elemental and isotopic composition of 43 Bordeaux wines is determined.•Differentiation of authentic Bordeaux wines on the basis of their 87Sr/86Sr ratio.•Relationship between Sr concentrations and 87Sr/86Sr in wine.•Detection of wine counterfeits on the basis of 87Sr/86Sr and Sr concentrations.•Sr isotope ratio is a promising parameter for wine authenticity control.
The 87Sr/86Sr ratio and Sr concentrations of 43 authentic Bordeaux wines from the world’s most prestigious châteaux are presented in the context of their relation to the geographical origin of wine and authenticity. The results demonstrate relatively narrow spans of variabilities observed for 87Sr/86Sr ratio and Sr concentrations in authentic Bordeaux wines, which can be used with reasonable certainty as specific parameters for identifying regional wineries. For comparison, a set of imitated Bordeaux wines was studied for Sr isotopic and elemental compositions. A significant excess of both parameters in suspicious wines were found in reference to authentic values. Such natural and anthropogenically induced variations offer an enhanced discriminating potential of Sr. The unique Sr binary signature may detect imitated wines and trace genuine products from different regional wineries. The obtained results shown a promising perspective for wine authenticity control by means of Sr isotopic and elemental composition. |
| doi_str_mv | 10.1016/j.foodchem.2019.04.068 |
| format | Article |
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The 87Sr/86Sr ratio and Sr concentrations of 43 authentic Bordeaux wines from the world’s most prestigious châteaux are presented in the context of their relation to the geographical origin of wine and authenticity. The results demonstrate relatively narrow spans of variabilities observed for 87Sr/86Sr ratio and Sr concentrations in authentic Bordeaux wines, which can be used with reasonable certainty as specific parameters for identifying regional wineries. For comparison, a set of imitated Bordeaux wines was studied for Sr isotopic and elemental compositions. A significant excess of both parameters in suspicious wines were found in reference to authentic values. Such natural and anthropogenically induced variations offer an enhanced discriminating potential of Sr. The unique Sr binary signature may detect imitated wines and trace genuine products from different regional wineries. The obtained results shown a promising perspective for wine authenticity control by means of Sr isotopic and elemental composition.</description><identifier>ISSN: 0308-8146</identifier><identifier>EISSN: 1873-7072</identifier><identifier>DOI: 10.1016/j.foodchem.2019.04.068</identifier><identifier>PMID: 31126474</identifier><language>eng</language><publisher>England: Elsevier Ltd</publisher><subject>87Sr/86Sr isotope ratio ; Analytical chemistry ; Bordeaux wine ; Chemical Sciences ; Farms ; Food engineering ; Geographical origin ; Life Sciences ; Mass Spectrometry ; Multi-collector ICP-MS ; Other ; Soil - chemistry ; Sr concentrations ; Strontium - analysis ; Strontium Isotopes - analysis ; Terroir ; Wine - analysis ; Wine authenticity</subject><ispartof>Food chemistry, 2019-10, Vol.294, p.35-45</ispartof><rights>2019</rights><rights>Copyright © 2019. Published by Elsevier Ltd.</rights><rights>Distributed under a Creative Commons Attribution 4.0 International License</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c487t-a29ec5b5df74c0671a7990e431c0d4cd77c1ca6691cdf0695c21074325e773c33</citedby><cites>FETCH-LOGICAL-c487t-a29ec5b5df74c0671a7990e431c0d4cd77c1ca6691cdf0695c21074325e773c33</cites><orcidid>0000-0003-3503-2267 ; 0000-0002-5637-3696 ; 0000-0003-1491-827X</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://www.sciencedirect.com/science/article/pii/S0308814619307320$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>230,314,776,780,881,3537,27901,27902,65534</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/31126474$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink><backlink>$$Uhttps://hal.science/hal-02289255$$DView record in HAL$$Hfree_for_read</backlink></links><search><creatorcontrib>Epova, Ekaterina N.</creatorcontrib><creatorcontrib>Bérail, Sylvain</creatorcontrib><creatorcontrib>Séby, Fabienne</creatorcontrib><creatorcontrib>Vacchina, Véronique</creatorcontrib><creatorcontrib>Bareille, Gilles</creatorcontrib><creatorcontrib>Médina, Bernard</creatorcontrib><creatorcontrib>Sarthou, Laurence</creatorcontrib><creatorcontrib>Donard, Olivier F.X.</creatorcontrib><title>Strontium elemental and isotopic signatures of Bordeaux wines for authenticity and geographical origin assessment</title><title>Food chemistry</title><addtitle>Food Chem</addtitle><description>•Sr elemental and isotopic composition of 43 Bordeaux wines is determined.•Differentiation of authentic Bordeaux wines on the basis of their 87Sr/86Sr ratio.•Relationship between Sr concentrations and 87Sr/86Sr in wine.•Detection of wine counterfeits on the basis of 87Sr/86Sr and Sr concentrations.•Sr isotope ratio is a promising parameter for wine authenticity control.
The 87Sr/86Sr ratio and Sr concentrations of 43 authentic Bordeaux wines from the world’s most prestigious châteaux are presented in the context of their relation to the geographical origin of wine and authenticity. The results demonstrate relatively narrow spans of variabilities observed for 87Sr/86Sr ratio and Sr concentrations in authentic Bordeaux wines, which can be used with reasonable certainty as specific parameters for identifying regional wineries. For comparison, a set of imitated Bordeaux wines was studied for Sr isotopic and elemental compositions. A significant excess of both parameters in suspicious wines were found in reference to authentic values. Such natural and anthropogenically induced variations offer an enhanced discriminating potential of Sr. The unique Sr binary signature may detect imitated wines and trace genuine products from different regional wineries. The obtained results shown a promising perspective for wine authenticity control by means of Sr isotopic and elemental composition.</description><subject>87Sr/86Sr isotope ratio</subject><subject>Analytical chemistry</subject><subject>Bordeaux wine</subject><subject>Chemical Sciences</subject><subject>Farms</subject><subject>Food engineering</subject><subject>Geographical origin</subject><subject>Life Sciences</subject><subject>Mass Spectrometry</subject><subject>Multi-collector ICP-MS</subject><subject>Other</subject><subject>Soil - chemistry</subject><subject>Sr concentrations</subject><subject>Strontium - analysis</subject><subject>Strontium Isotopes - analysis</subject><subject>Terroir</subject><subject>Wine - analysis</subject><subject>Wine authenticity</subject><issn>0308-8146</issn><issn>1873-7072</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2019</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqFkcFu1DAQhi1E1S6lr1DlCIeEsePEyY1SAUVaqQfgbLnjya5XSby1nZa-PV627ZXTSKPv_0eaj7FLDhUH3n7aVYP3Frc0VQJ4X4GsoO3esBXvVF0qUOItW0ENXdlx2Z6xdzHuACCz3Sk7qzkXrVRyxe5_puDn5JapoJEmmpMZCzPbwkWf_N5hEd1mNmkJFAs_FF98sGSWP8Wjm_Nm8KEwS9rmnEOXnv5FN-Q3wey3DnOXD27j5sLESDEe-t-zk8GMkS6e5zn7_e3rr-ubcn37_cf11bpE2alUGtETNneNHZREaBU3qu-BZM0RrESrFHI0bdtztAO0fYOCg5K1aEipGuv6nH089m7NqPfBTSY8aW-cvrla68MOhOh60TQPPLMfjuw--PuFYtKTi0jjaGbyS9RC1IJzaGSf0faIYvAxBhpeuznogxq90y9q9EGNBqmzmhy8fL6x3E1kX2MvLjLw-QhQ_sqDo6AjOpqRrAuESVvv_nfjL8mIpIA</recordid><startdate>20191001</startdate><enddate>20191001</enddate><creator>Epova, Ekaterina N.</creator><creator>Bérail, Sylvain</creator><creator>Séby, Fabienne</creator><creator>Vacchina, Véronique</creator><creator>Bareille, Gilles</creator><creator>Médina, Bernard</creator><creator>Sarthou, Laurence</creator><creator>Donard, Olivier F.X.</creator><general>Elsevier Ltd</general><general>Elsevier</general><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope><scope>1XC</scope><scope>VOOES</scope><orcidid>https://orcid.org/0000-0003-3503-2267</orcidid><orcidid>https://orcid.org/0000-0002-5637-3696</orcidid><orcidid>https://orcid.org/0000-0003-1491-827X</orcidid></search><sort><creationdate>20191001</creationdate><title>Strontium elemental and isotopic signatures of Bordeaux wines for authenticity and geographical origin assessment</title><author>Epova, Ekaterina N. ; Bérail, Sylvain ; Séby, Fabienne ; Vacchina, Véronique ; Bareille, Gilles ; Médina, Bernard ; Sarthou, Laurence ; Donard, Olivier F.X.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c487t-a29ec5b5df74c0671a7990e431c0d4cd77c1ca6691cdf0695c21074325e773c33</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2019</creationdate><topic>87Sr/86Sr isotope ratio</topic><topic>Analytical chemistry</topic><topic>Bordeaux wine</topic><topic>Chemical Sciences</topic><topic>Farms</topic><topic>Food engineering</topic><topic>Geographical origin</topic><topic>Life Sciences</topic><topic>Mass Spectrometry</topic><topic>Multi-collector ICP-MS</topic><topic>Other</topic><topic>Soil - chemistry</topic><topic>Sr concentrations</topic><topic>Strontium - analysis</topic><topic>Strontium Isotopes - analysis</topic><topic>Terroir</topic><topic>Wine - analysis</topic><topic>Wine authenticity</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Epova, Ekaterina N.</creatorcontrib><creatorcontrib>Bérail, Sylvain</creatorcontrib><creatorcontrib>Séby, Fabienne</creatorcontrib><creatorcontrib>Vacchina, Véronique</creatorcontrib><creatorcontrib>Bareille, Gilles</creatorcontrib><creatorcontrib>Médina, Bernard</creatorcontrib><creatorcontrib>Sarthou, Laurence</creatorcontrib><creatorcontrib>Donard, Olivier F.X.</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><collection>Hyper Article en Ligne (HAL)</collection><collection>Hyper Article en Ligne (HAL) (Open Access)</collection><jtitle>Food chemistry</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Epova, Ekaterina N.</au><au>Bérail, Sylvain</au><au>Séby, Fabienne</au><au>Vacchina, Véronique</au><au>Bareille, Gilles</au><au>Médina, Bernard</au><au>Sarthou, Laurence</au><au>Donard, Olivier F.X.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Strontium elemental and isotopic signatures of Bordeaux wines for authenticity and geographical origin assessment</atitle><jtitle>Food chemistry</jtitle><addtitle>Food Chem</addtitle><date>2019-10-01</date><risdate>2019</risdate><volume>294</volume><spage>35</spage><epage>45</epage><pages>35-45</pages><issn>0308-8146</issn><eissn>1873-7072</eissn><abstract>•Sr elemental and isotopic composition of 43 Bordeaux wines is determined.•Differentiation of authentic Bordeaux wines on the basis of their 87Sr/86Sr ratio.•Relationship between Sr concentrations and 87Sr/86Sr in wine.•Detection of wine counterfeits on the basis of 87Sr/86Sr and Sr concentrations.•Sr isotope ratio is a promising parameter for wine authenticity control.
The 87Sr/86Sr ratio and Sr concentrations of 43 authentic Bordeaux wines from the world’s most prestigious châteaux are presented in the context of their relation to the geographical origin of wine and authenticity. The results demonstrate relatively narrow spans of variabilities observed for 87Sr/86Sr ratio and Sr concentrations in authentic Bordeaux wines, which can be used with reasonable certainty as specific parameters for identifying regional wineries. For comparison, a set of imitated Bordeaux wines was studied for Sr isotopic and elemental compositions. A significant excess of both parameters in suspicious wines were found in reference to authentic values. Such natural and anthropogenically induced variations offer an enhanced discriminating potential of Sr. The unique Sr binary signature may detect imitated wines and trace genuine products from different regional wineries. The obtained results shown a promising perspective for wine authenticity control by means of Sr isotopic and elemental composition.</abstract><cop>England</cop><pub>Elsevier Ltd</pub><pmid>31126474</pmid><doi>10.1016/j.foodchem.2019.04.068</doi><tpages>11</tpages><orcidid>https://orcid.org/0000-0003-3503-2267</orcidid><orcidid>https://orcid.org/0000-0002-5637-3696</orcidid><orcidid>https://orcid.org/0000-0003-1491-827X</orcidid><oa>free_for_read</oa></addata></record> |
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| subjects | 87Sr/86Sr isotope ratio Analytical chemistry Bordeaux wine Chemical Sciences Farms Food engineering Geographical origin Life Sciences Mass Spectrometry Multi-collector ICP-MS Other Soil - chemistry Sr concentrations Strontium - analysis Strontium Isotopes - analysis Terroir Wine - analysis Wine authenticity |
| title | Strontium elemental and isotopic signatures of Bordeaux wines for authenticity and geographical origin assessment |
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