Evaluation of volatile aldehydes as discriminating parameters in quality vinegars with protected European geographical indication
BACKGROUND Thirty‐six high‐quality vinegars with geographical indication belonging to Sherry and Modena areas (vinegars of Jerez, balsamic vinegars of Modena and traditional balsamic vinegars of Modena) with all possible aging periods were analyzed to determine the content of volatile aldehydes. A s...
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| Veröffentlicht in: | Journal of the science of food and agriculture 2015-09, Vol.95 (12), p.2395-2403 |
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| container_title | Journal of the science of food and agriculture |
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| creator | Durán-Guerrero, Enrique Chinnici, Fabio Natali, Nadia Riponi, Claudio |
| description | BACKGROUND
Thirty‐six high‐quality vinegars with geographical indication belonging to Sherry and Modena areas (vinegars of Jerez, balsamic vinegars of Modena and traditional balsamic vinegars of Modena) with all possible aging periods were analyzed to determine the content of volatile aldehydes. A solid‐phase extraction method with in‐cartridge derivatization using O‐(2,3,4,5,6‐pentafluorobenzyl)hydroxylamine followed by gas chromatography–mass spectrometry was employed.
RESULTS
Twenty‐two volatile aldehydes were identified and determined in the samples. Analysis of variance provided significant differences among the samples as a function of the type of vinegar, aging time and raw material. Principal component analysis and linear discriminant analysis demonstrated the possibility of discriminating the samples in terms of aging time and raw material. Linear aldehydes and compounds such as furfural, methional, nonenal, hexenal, 2‐methylbutanal and i‐butyraldehyde were the most significant variables able to discriminate the samples.
CONCLUSION
Aldehyde content of premium quality vinegars is a function of both ageing time and raw material. Their evaluation could be a useful tool with a view to ascertaining vinegar origin and genuineness. © 2014 Society of Chemical Industry |
| doi_str_mv | 10.1002/jsfa.6958 |
| format | Article |
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Thirty‐six high‐quality vinegars with geographical indication belonging to Sherry and Modena areas (vinegars of Jerez, balsamic vinegars of Modena and traditional balsamic vinegars of Modena) with all possible aging periods were analyzed to determine the content of volatile aldehydes. A solid‐phase extraction method with in‐cartridge derivatization using O‐(2,3,4,5,6‐pentafluorobenzyl)hydroxylamine followed by gas chromatography–mass spectrometry was employed.
RESULTS
Twenty‐two volatile aldehydes were identified and determined in the samples. Analysis of variance provided significant differences among the samples as a function of the type of vinegar, aging time and raw material. Principal component analysis and linear discriminant analysis demonstrated the possibility of discriminating the samples in terms of aging time and raw material. Linear aldehydes and compounds such as furfural, methional, nonenal, hexenal, 2‐methylbutanal and i‐butyraldehyde were the most significant variables able to discriminate the samples.
CONCLUSION
Aldehyde content of premium quality vinegars is a function of both ageing time and raw material. Their evaluation could be a useful tool with a view to ascertaining vinegar origin and genuineness. © 2014 Society of Chemical Industry</description><identifier>ISSN: 0022-5142</identifier><identifier>EISSN: 1097-0010</identifier><identifier>DOI: 10.1002/jsfa.6958</identifier><identifier>PMID: 25315151</identifier><identifier>CODEN: JSFAAE</identifier><language>eng</language><publisher>Chichester, UK: John Wiley & Sons, Ltd</publisher><subject>Acetic Acid - chemistry ; Aldehydes ; Aldehydes - chemistry ; Chromatography ; derivatization ; Discriminant analysis ; Europe ; Food Industry ; Food quality ; Foods ; Gas Chromatography-Mass Spectrometry ; geographical indication ; Geography ; Humans ; Indication ; Mass spectrometry ; Origins ; Quality Control ; Raw materials ; solid-phase extraction ; Vinegar ; volatile aldehydes</subject><ispartof>Journal of the science of food and agriculture, 2015-09, Vol.95 (12), p.2395-2403</ispartof><rights>2014 Society of Chemical Industry</rights><rights>2014 Society of Chemical Industry.</rights><rights>Copyright John Wiley and Sons, Limited Sep 2015</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c4578-75e1d2dcf0616543ebe23faed88be11ff2c55050e1ad078f9a0283789f602b233</citedby><cites>FETCH-LOGICAL-c4578-75e1d2dcf0616543ebe23faed88be11ff2c55050e1ad078f9a0283789f602b233</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1002%2Fjsfa.6958$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1002%2Fjsfa.6958$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>314,776,780,1411,27901,27902,45550,45551</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/25315151$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Durán-Guerrero, Enrique</creatorcontrib><creatorcontrib>Chinnici, Fabio</creatorcontrib><creatorcontrib>Natali, Nadia</creatorcontrib><creatorcontrib>Riponi, Claudio</creatorcontrib><title>Evaluation of volatile aldehydes as discriminating parameters in quality vinegars with protected European geographical indication</title><title>Journal of the science of food and agriculture</title><addtitle>J. Sci. Food Agric</addtitle><description>BACKGROUND
Thirty‐six high‐quality vinegars with geographical indication belonging to Sherry and Modena areas (vinegars of Jerez, balsamic vinegars of Modena and traditional balsamic vinegars of Modena) with all possible aging periods were analyzed to determine the content of volatile aldehydes. A solid‐phase extraction method with in‐cartridge derivatization using O‐(2,3,4,5,6‐pentafluorobenzyl)hydroxylamine followed by gas chromatography–mass spectrometry was employed.
RESULTS
Twenty‐two volatile aldehydes were identified and determined in the samples. Analysis of variance provided significant differences among the samples as a function of the type of vinegar, aging time and raw material. Principal component analysis and linear discriminant analysis demonstrated the possibility of discriminating the samples in terms of aging time and raw material. Linear aldehydes and compounds such as furfural, methional, nonenal, hexenal, 2‐methylbutanal and i‐butyraldehyde were the most significant variables able to discriminate the samples.
CONCLUSION
Aldehyde content of premium quality vinegars is a function of both ageing time and raw material. Their evaluation could be a useful tool with a view to ascertaining vinegar origin and genuineness. © 2014 Society of Chemical Industry</description><subject>Acetic Acid - chemistry</subject><subject>Aldehydes</subject><subject>Aldehydes - chemistry</subject><subject>Chromatography</subject><subject>derivatization</subject><subject>Discriminant analysis</subject><subject>Europe</subject><subject>Food Industry</subject><subject>Food quality</subject><subject>Foods</subject><subject>Gas Chromatography-Mass Spectrometry</subject><subject>geographical indication</subject><subject>Geography</subject><subject>Humans</subject><subject>Indication</subject><subject>Mass spectrometry</subject><subject>Origins</subject><subject>Quality Control</subject><subject>Raw materials</subject><subject>solid-phase extraction</subject><subject>Vinegar</subject><subject>volatile aldehydes</subject><issn>0022-5142</issn><issn>1097-0010</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2015</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqNkU1vEzEQhi0EoqFw4A8gS1zKYVt_xF_HqkpSoAKJz6PlrMfJhs3u1t5NmyP_HK8SekBCIB_GmnnmHY9fhF5Sck4JYRebFNy5NEI_QhNKjCoIoeQxmuQaKwSdshP0LKUNIcQYKZ-iEyY4FflM0M_ZztWD66u2wW3Au7bO9xqwqz2s9x4Sdgn7KpWx2lZNrjUr3LnottBDTLhq8O3g6qrf413VwMrl3F3Vr3EX2x7KHjyeDbHtwDV4Be0qum5dla7OjT7Hcexz9CS4OsGLYzxFX-ezL1fXxc3Hxdury5uinAqlCyWAeubLQCSVYsphCYwHB17rJVAaAiuFIIIAdZ4oHYwjTHOlTZCELRnnp-jsoJufdjtA6u02rwV17Rpoh2SpotooTqX-DzQP0ppS829UGjM1XEmZ0dd_oJt2iE3eeRQkPPunVabeHKgytilFCLbLX-_i3lJiR7ft6LYd3c7sq6PisNyCfyB_25uBiwNwlz3d_13Jvvs8vzxKFoeOKvVw_9Dh4g8rFVfCfv-wsN8Wn8RcCWXf819KK8St</recordid><startdate>201509</startdate><enddate>201509</enddate><creator>Durán-Guerrero, Enrique</creator><creator>Chinnici, Fabio</creator><creator>Natali, Nadia</creator><creator>Riponi, Claudio</creator><general>John Wiley & Sons, Ltd</general><general>John Wiley and Sons, Limited</general><scope>BSCLL</scope><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>7QF</scope><scope>7QL</scope><scope>7QQ</scope><scope>7QR</scope><scope>7SC</scope><scope>7SE</scope><scope>7SN</scope><scope>7SP</scope><scope>7SR</scope><scope>7ST</scope><scope>7T5</scope><scope>7T7</scope><scope>7TA</scope><scope>7TB</scope><scope>7TM</scope><scope>7U5</scope><scope>7U9</scope><scope>8BQ</scope><scope>8FD</scope><scope>C1K</scope><scope>F28</scope><scope>FR3</scope><scope>H8D</scope><scope>H8G</scope><scope>H94</scope><scope>JG9</scope><scope>JQ2</scope><scope>KR7</scope><scope>L7M</scope><scope>L~C</scope><scope>L~D</scope><scope>M7N</scope><scope>P64</scope><scope>SOI</scope><scope>7X8</scope></search><sort><creationdate>201509</creationdate><title>Evaluation of volatile aldehydes as discriminating parameters in quality vinegars with protected European geographical indication</title><author>Durán-Guerrero, Enrique ; Chinnici, Fabio ; Natali, Nadia ; Riponi, Claudio</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c4578-75e1d2dcf0616543ebe23faed88be11ff2c55050e1ad078f9a0283789f602b233</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2015</creationdate><topic>Acetic Acid - chemistry</topic><topic>Aldehydes</topic><topic>Aldehydes - chemistry</topic><topic>Chromatography</topic><topic>derivatization</topic><topic>Discriminant analysis</topic><topic>Europe</topic><topic>Food Industry</topic><topic>Food quality</topic><topic>Foods</topic><topic>Gas Chromatography-Mass Spectrometry</topic><topic>geographical indication</topic><topic>Geography</topic><topic>Humans</topic><topic>Indication</topic><topic>Mass spectrometry</topic><topic>Origins</topic><topic>Quality Control</topic><topic>Raw materials</topic><topic>solid-phase extraction</topic><topic>Vinegar</topic><topic>volatile aldehydes</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Durán-Guerrero, Enrique</creatorcontrib><creatorcontrib>Chinnici, Fabio</creatorcontrib><creatorcontrib>Natali, Nadia</creatorcontrib><creatorcontrib>Riponi, Claudio</creatorcontrib><collection>Istex</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>Aluminium Industry Abstracts</collection><collection>Bacteriology Abstracts (Microbiology B)</collection><collection>Ceramic Abstracts</collection><collection>Chemoreception Abstracts</collection><collection>Computer and Information Systems Abstracts</collection><collection>Corrosion Abstracts</collection><collection>Ecology Abstracts</collection><collection>Electronics & Communications Abstracts</collection><collection>Engineered Materials Abstracts</collection><collection>Environment Abstracts</collection><collection>Immunology Abstracts</collection><collection>Industrial and Applied Microbiology Abstracts (Microbiology A)</collection><collection>Materials Business File</collection><collection>Mechanical & Transportation Engineering Abstracts</collection><collection>Nucleic Acids Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>Virology and AIDS Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Environmental Sciences and Pollution Management</collection><collection>ANTE: Abstracts in New Technology & Engineering</collection><collection>Engineering Research Database</collection><collection>Aerospace Database</collection><collection>Copper Technical Reference Library</collection><collection>AIDS and Cancer Research Abstracts</collection><collection>Materials Research Database</collection><collection>ProQuest Computer Science Collection</collection><collection>Civil Engineering Abstracts</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>Computer and Information Systems Abstracts Academic</collection><collection>Computer and Information Systems Abstracts Professional</collection><collection>Algology Mycology and Protozoology Abstracts (Microbiology C)</collection><collection>Biotechnology and BioEngineering Abstracts</collection><collection>Environment Abstracts</collection><collection>MEDLINE - Academic</collection><jtitle>Journal of the science of food and agriculture</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Durán-Guerrero, Enrique</au><au>Chinnici, Fabio</au><au>Natali, Nadia</au><au>Riponi, Claudio</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Evaluation of volatile aldehydes as discriminating parameters in quality vinegars with protected European geographical indication</atitle><jtitle>Journal of the science of food and agriculture</jtitle><addtitle>J. Sci. Food Agric</addtitle><date>2015-09</date><risdate>2015</risdate><volume>95</volume><issue>12</issue><spage>2395</spage><epage>2403</epage><pages>2395-2403</pages><issn>0022-5142</issn><eissn>1097-0010</eissn><coden>JSFAAE</coden><abstract>BACKGROUND
Thirty‐six high‐quality vinegars with geographical indication belonging to Sherry and Modena areas (vinegars of Jerez, balsamic vinegars of Modena and traditional balsamic vinegars of Modena) with all possible aging periods were analyzed to determine the content of volatile aldehydes. A solid‐phase extraction method with in‐cartridge derivatization using O‐(2,3,4,5,6‐pentafluorobenzyl)hydroxylamine followed by gas chromatography–mass spectrometry was employed.
RESULTS
Twenty‐two volatile aldehydes were identified and determined in the samples. Analysis of variance provided significant differences among the samples as a function of the type of vinegar, aging time and raw material. Principal component analysis and linear discriminant analysis demonstrated the possibility of discriminating the samples in terms of aging time and raw material. Linear aldehydes and compounds such as furfural, methional, nonenal, hexenal, 2‐methylbutanal and i‐butyraldehyde were the most significant variables able to discriminate the samples.
CONCLUSION
Aldehyde content of premium quality vinegars is a function of both ageing time and raw material. Their evaluation could be a useful tool with a view to ascertaining vinegar origin and genuineness. © 2014 Society of Chemical Industry</abstract><cop>Chichester, UK</cop><pub>John Wiley & Sons, Ltd</pub><pmid>25315151</pmid><doi>10.1002/jsfa.6958</doi><tpages>9</tpages></addata></record> |
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| ispartof | Journal of the science of food and agriculture, 2015-09, Vol.95 (12), p.2395-2403 |
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| source | MEDLINE; Wiley Online Library Journals Frontfile Complete |
| subjects | Acetic Acid - chemistry Aldehydes Aldehydes - chemistry Chromatography derivatization Discriminant analysis Europe Food Industry Food quality Foods Gas Chromatography-Mass Spectrometry geographical indication Geography Humans Indication Mass spectrometry Origins Quality Control Raw materials solid-phase extraction Vinegar volatile aldehydes |
| title | Evaluation of volatile aldehydes as discriminating parameters in quality vinegars with protected European geographical indication |
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