Carbon isotope ratios of selected volatiles in Citrus sinensis and in orange-flavoured food.
Identifieur interne : 000226 ( PubMed/Checkpoint ); précédent : 000225; suivant : 000227Carbon isotope ratios of selected volatiles in Citrus sinensis and in orange-flavoured food.
Auteurs : Luisa Schipilliti [Italie] ; Ivana Bonaccorsi [Italie] ; Antonella Cotroneo [Italie] ; Paola Dugo [Italie] ; Luigi Mondello [Italie]Source :
- Journal of the science of food and agriculture [ 1097-0010 ] ; 2015.
English descriptors
- KwdEn :
- MESH :
- chemical , analysis : Carbon, Carbon Isotopes, Flavoring Agents, Plant Oils.
- chemistry : Citrus sinensis, Fruit, Oils, Volatile, Plant Extracts.
- Commerce, Gas Chromatography-Mass Spectrometry, Humans, Taste.
Abstract
Twenty genuine samples of industrially cold-pressed sweet orange essential oils, were analysed by gas chromatography-combustion-isotope ratio mass spectrometry to determine the values of the carbon isotope ratios (δ(13)C(VPDB)) of selected volatiles and assess the corresponding range of authenticity. Successively, four commercial orange-flavoured products were analysed under identical conditions to evaluate the authenticity of the orange flavour. The samples were extracted by solid-phase microextraction under optimised conditions. The evaluation was performed by using an internal standard procedure to neglect the contribution due to the original environment to the isotopic abundance of (13)C. The composition of the volatile fraction of the essential oils and of the flavoured products was determined by gas chromatography coupled to mass spectrometry with linear retention indices, and by gas chromatography with a flame ionisation detector.
DOI: 10.1002/jsfa.7037
PubMed: 25475589
Affiliations:
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Messina</wicri:regionArea><wicri:noRegion>Messina</wicri:noRegion></affiliation></author><author><name sortKey="Bonaccorsi, Ivana" sort="Bonaccorsi, Ivana" uniqKey="Bonaccorsi I" first="Ivana" last="Bonaccorsi">Ivana Bonaccorsi</name><affiliation wicri:level="1"><nlm:affiliation>Dipartimento di Scienze del Farmaco e dei Prodotti per la Salute, University of Messina, 98168, Messina, Italy.</nlm:affiliation><country xml:lang="fr">Italie</country><wicri:regionArea>Dipartimento di Scienze del Farmaco e dei Prodotti per la Salute, University of Messina, 98168, Messina</wicri:regionArea><wicri:noRegion>Messina</wicri:noRegion></affiliation></author><author><name sortKey="Cotroneo, Antonella" sort="Cotroneo, Antonella" uniqKey="Cotroneo A" first="Antonella" last="Cotroneo">Antonella Cotroneo</name><affiliation wicri:level="1"><nlm:affiliation>Dipartimento di Scienze del Farmaco e dei Prodotti per la Salute, University of Messina, 98168, Messina, Italy.</nlm:affiliation><country xml:lang="fr">Italie</country><wicri:regionArea>Dipartimento di Scienze del Farmaco e dei Prodotti per la Salute, University of Messina, 98168, Messina</wicri:regionArea><wicri:noRegion>Messina</wicri:noRegion></affiliation></author><author><name sortKey="Dugo, Paola" sort="Dugo, Paola" uniqKey="Dugo P" first="Paola" last="Dugo">Paola Dugo</name><affiliation wicri:level="1"><nlm:affiliation>Dipartimento di Scienze del Farmaco e dei Prodotti per la Salute, University of Messina, 98168, Messina, Italy.</nlm:affiliation><country xml:lang="fr">Italie</country><wicri:regionArea>Dipartimento di Scienze del Farmaco e dei Prodotti per la Salute, University of Messina, 98168, Messina</wicri:regionArea><wicri:noRegion>Messina</wicri:noRegion></affiliation></author><author><name sortKey="Mondello, Luigi" sort="Mondello, Luigi" uniqKey="Mondello L" first="Luigi" last="Mondello">Luigi Mondello</name><affiliation wicri:level="1"><nlm:affiliation>Dipartimento di Scienze del Farmaco e dei Prodotti per la Salute, University of Messina, 98168, Messina, Italy.</nlm:affiliation><country xml:lang="fr">Italie</country><wicri:regionArea>Dipartimento di Scienze del Farmaco e dei Prodotti per la Salute, University of Messina, 98168, Messina</wicri:regionArea><wicri:noRegion>Messina</wicri:noRegion></affiliation></author></analytic><series><title level="j">Journal of the science of food and agriculture</title><idno type="eISSN">1097-0010</idno><imprint><date when="2015" type="published">2015</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Carbon (analysis)</term><term>Carbon Isotopes (analysis)</term><term>Citrus sinensis (chemistry)</term><term>Commerce</term><term>Flavoring Agents (analysis)</term><term>Fruit (chemistry)</term><term>Gas Chromatography-Mass Spectrometry</term><term>Humans</term><term>Oils, Volatile (chemistry)</term><term>Plant Extracts (chemistry)</term><term>Plant Oils (analysis)</term><term>Taste</term></keywords><keywords scheme="MESH" type="chemical" qualifier="analysis" xml:lang="en"><term>Carbon</term><term>Carbon Isotopes</term><term>Flavoring Agents</term><term>Plant Oils</term></keywords><keywords scheme="MESH" qualifier="chemistry" xml:lang="en"><term>Citrus sinensis</term><term>Fruit</term><term>Oils, Volatile</term><term>Plant Extracts</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Commerce</term><term>Gas Chromatography-Mass Spectrometry</term><term>Humans</term><term>Taste</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Twenty genuine samples of industrially cold-pressed sweet orange essential oils, were analysed by gas chromatography-combustion-isotope ratio mass spectrometry to determine the values of the carbon isotope ratios (δ(13)C(VPDB)) of selected volatiles and assess the corresponding range of authenticity. Successively, four commercial orange-flavoured products were analysed under identical conditions to evaluate the authenticity of the orange flavour. The samples were extracted by solid-phase microextraction under optimised conditions. The evaluation was performed by using an internal standard procedure to neglect the contribution due to the original environment to the isotopic abundance of (13)C. The composition of the volatile fraction of the essential oils and of the flavoured products was determined by gas chromatography coupled to mass spectrometry with linear retention indices, and by gas chromatography with a flame ionisation detector.</div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">25475589</PMID><DateCreated><Year>2015</Year><Month>10</Month><Day>2</Day></DateCreated><DateCompleted><Year>2016</Year><Month>07</Month><Day>11</Day></DateCompleted><DateRevised><Year>2015</Year><Month>10</Month><Day>2</Day></DateRevised><Article PubModel="Print-Electronic"><Journal><ISSN IssnType="Electronic">1097-0010</ISSN><JournalIssue CitedMedium="Internet"><Volume>95</Volume><Issue>14</Issue><PubDate><Year>2015</Year><Month>Nov</Month></PubDate></JournalIssue><Title>Journal of the science of food and agriculture</Title><ISOAbbreviation>J. Sci. Food Agric.</ISOAbbreviation></Journal><ArticleTitle>Carbon isotope ratios of selected volatiles in Citrus sinensis and in orange-flavoured food.</ArticleTitle><Pagination><MedlinePgn>2944-50</MedlinePgn></Pagination><ELocationID EIdType="doi" ValidYN="Y">10.1002/jsfa.7037</ELocationID><Abstract><AbstractText Label="BACKGROUND" NlmCategory="BACKGROUND">Twenty genuine samples of industrially cold-pressed sweet orange essential oils, were analysed by gas chromatography-combustion-isotope ratio mass spectrometry to determine the values of the carbon isotope ratios (δ(13)C(VPDB)) of selected volatiles and assess the corresponding range of authenticity. Successively, four commercial orange-flavoured products were analysed under identical conditions to evaluate the authenticity of the orange flavour. The samples were extracted by solid-phase microextraction under optimised conditions. The evaluation was performed by using an internal standard procedure to neglect the contribution due to the original environment to the isotopic abundance of (13)C. The composition of the volatile fraction of the essential oils and of the flavoured products was determined by gas chromatography coupled to mass spectrometry with linear retention indices, and by gas chromatography with a flame ionisation detector.</AbstractText><AbstractText Label="RESULTS" NlmCategory="RESULTS">The δ(13)C(VPDB) values of seven secondary metabolites determined here were successfully used to characterise genuine orange essential oil. These values were used to evaluate the quality of orange-flavoured products, revealing the presence of compounds of different origin, not compatible with the values of genuine orange secondary metabolites.</AbstractText><AbstractText Label="CONCLUSIONS" NlmCategory="CONCLUSIONS">This study provides the range of authenticity of δ(13)C(VPDB) of seven different secondary metabolites in sweet orange genuine essential oil, useful for evaluating the genuineness of orange flavour. In accord with a previous study on different essential oils, the values determined here can be successfully applied for the evaluation of a large number of flavoured food stuffs and correlated with their origins.</AbstractText><CopyrightInformation>© 2014 Society of Chemical Industry.</CopyrightInformation></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Schipilliti</LastName><ForeName>Luisa</ForeName><Initials>L</Initials><AffiliationInfo><Affiliation>Dipartimento di Scienze del Farmaco e dei Prodotti per la Salute, University of Messina, 98168, Messina, Italy.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Bonaccorsi</LastName><ForeName>Ivana</ForeName><Initials>I</Initials><AffiliationInfo><Affiliation>Dipartimento di Scienze del Farmaco e dei Prodotti per la Salute, University of Messina, 98168, Messina, Italy.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Cotroneo</LastName><ForeName>Antonella</ForeName><Initials>A</Initials><AffiliationInfo><Affiliation>Dipartimento di Scienze del Farmaco e dei Prodotti per la Salute, University of Messina, 98168, Messina, Italy.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Dugo</LastName><ForeName>Paola</ForeName><Initials>P</Initials><AffiliationInfo><Affiliation>Dipartimento di Scienze del Farmaco e dei Prodotti per la Salute, University of Messina, 98168, Messina, Italy.</Affiliation></AffiliationInfo><AffiliationInfo><Affiliation>Centro Integrato di Ricerca (C.I.R.), University Campus Bio-Medico of Rome, Roma, Italy.</Affiliation></AffiliationInfo><AffiliationInfo><Affiliation>Chromaleont s.r.l., A start-up of the University of Messina, c/o Dipartimento di Scienze del Farmaco e dei Prodotti per la Salute, University of Messina, Messina, Italy.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Mondello</LastName><ForeName>Luigi</ForeName><Initials>L</Initials><AffiliationInfo><Affiliation>Dipartimento di Scienze del Farmaco e dei Prodotti per la Salute, University of Messina, 98168, Messina, Italy.</Affiliation></AffiliationInfo><AffiliationInfo><Affiliation>Centro Integrato di Ricerca (C.I.R.), University Campus Bio-Medico of Rome, Roma, Italy.</Affiliation></AffiliationInfo><AffiliationInfo><Affiliation>Chromaleont s.r.l., A start-up of the University of Messina, c/o Dipartimento di Scienze del Farmaco e dei Prodotti per la Salute, University of Messina, Messina, Italy.</Affiliation></AffiliationInfo></Author></AuthorList><Language>ENG</Language><PublicationTypeList><PublicationType UI="D016428">Journal Article</PublicationType><PublicationType UI="D013485">Research Support, Non-U.S. Gov't</PublicationType></PublicationTypeList><ArticleDate DateType="Electronic"><Year>2014</Year><Month>Dec</Month><Day>30</Day></ArticleDate></Article><MedlineJournalInfo><Country>England</Country><MedlineTA>J Sci Food Agric</MedlineTA><NlmUniqueID>0376334</NlmUniqueID><ISSNLinking>0022-5142</ISSNLinking></MedlineJournalInfo><ChemicalList><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D002247">Carbon Isotopes</NameOfSubstance></Chemical><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D005421">Flavoring Agents</NameOfSubstance></Chemical><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D009822">Oils, Volatile</NameOfSubstance></Chemical><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D010936">Plant Extracts</NameOfSubstance></Chemical><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D010938">Plant Oils</NameOfSubstance></Chemical><Chemical><RegistryNumber>7440-44-0</RegistryNumber><NameOfSubstance UI="D002244">Carbon</NameOfSubstance></Chemical><Chemical><RegistryNumber>8008-57-9</RegistryNumber><NameOfSubstance UI="C087245">orange oil</NameOfSubstance></Chemical></ChemicalList><CitationSubset>IM</CitationSubset><MeshHeadingList><MeshHeading><DescriptorName UI="D002244" MajorTopicYN="N">Carbon</DescriptorName><QualifierName UI="Q000032" MajorTopicYN="Y">analysis</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D002247" MajorTopicYN="N">Carbon Isotopes</DescriptorName><QualifierName UI="Q000032" MajorTopicYN="Y">analysis</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D032084" MajorTopicYN="N">Citrus sinensis</DescriptorName><QualifierName UI="Q000737" MajorTopicYN="Y">chemistry</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D003132" MajorTopicYN="N">Commerce</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D005421" MajorTopicYN="N">Flavoring Agents</DescriptorName><QualifierName UI="Q000032" MajorTopicYN="Y">analysis</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D005638" MajorTopicYN="N">Fruit</DescriptorName><QualifierName UI="Q000737" MajorTopicYN="Y">chemistry</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D008401" MajorTopicYN="N">Gas Chromatography-Mass Spectrometry</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D006801" MajorTopicYN="N">Humans</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D009822" MajorTopicYN="N">Oils, Volatile</DescriptorName><QualifierName UI="Q000737" MajorTopicYN="Y">chemistry</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D010936" MajorTopicYN="N">Plant Extracts</DescriptorName><QualifierName UI="Q000737" MajorTopicYN="N">chemistry</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D010938" MajorTopicYN="N">Plant Oils</DescriptorName><QualifierName UI="Q000032" MajorTopicYN="Y">analysis</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D013649" MajorTopicYN="N">Taste</DescriptorName></MeshHeading></MeshHeadingList><KeywordList Owner="NOTNLM"><Keyword MajorTopicYN="N">aroma compounds</Keyword><Keyword MajorTopicYN="N">authenticity</Keyword><Keyword MajorTopicYN="N">gas chromatography</Keyword><Keyword MajorTopicYN="N">natural flavour</Keyword><Keyword MajorTopicYN="N">secondary metabolites</Keyword><Keyword MajorTopicYN="N">sweet orange</Keyword></KeywordList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="received"><Year>2014</Year><Month>4</Month><Day>17</Day></PubMedPubDate><PubMedPubDate PubStatus="revised"><Year>2014</Year><Month>9</Month><Day>17</Day></PubMedPubDate><PubMedPubDate PubStatus="accepted"><Year>2014</Year><Month>12</Month><Day>2</Day></PubMedPubDate><PubMedPubDate PubStatus="entrez"><Year>2014</Year><Month>12</Month><Day>6</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="pubmed"><Year>2014</Year><Month>12</Month><Day>6</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2016</Year><Month>7</Month><Day>12</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">25475589</ArticleId><ArticleId IdType="doi">10.1002/jsfa.7037</ArticleId></ArticleIdList></PubmedData></pubmed><affiliations><list><country><li>Italie</li></country></list><tree><country name="Italie"><noRegion><name sortKey="Schipilliti, Luisa" sort="Schipilliti, Luisa" uniqKey="Schipilliti L" first="Luisa" last="Schipilliti">Luisa Schipilliti</name></noRegion><name sortKey="Bonaccorsi, Ivana" sort="Bonaccorsi, Ivana" uniqKey="Bonaccorsi I" first="Ivana" last="Bonaccorsi">Ivana Bonaccorsi</name><name sortKey="Cotroneo, Antonella" sort="Cotroneo, Antonella" uniqKey="Cotroneo A" first="Antonella" last="Cotroneo">Antonella Cotroneo</name><name sortKey="Dugo, Paola" sort="Dugo, Paola" uniqKey="Dugo P" first="Paola" last="Dugo">Paola Dugo</name><name sortKey="Mondello, Luigi" sort="Mondello, Luigi" uniqKey="Mondello L" first="Luigi" last="Mondello">Luigi Mondello</name></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
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