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Molecular characterisation of a bio-based active packaging containing Origanum vulgare L. essential oil using pyrolysis gas chromatography-mass spectrometry
BACKGROUND Environmental, economic and safety challenges motivate shift towards safer materials for food packaging. New bioactive packaging techniques, i.e. addition of essential plant oils (EOs), are gaining attention by creating barriers to protect products from spoilage. Analytical pyrolysis gas...
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Published in: | Journal of the science of food and agriculture 2016-07, Vol.96 (9), p.3207-3212 |
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container_end_page | 3212 |
container_issue | 9 |
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container_title | Journal of the science of food and agriculture |
container_volume | 96 |
creator | Llana-Ruíz-Cabello, María Pichardo, Silvia Jiménez-Morillo, Nicasio T Bermúdez, José M Aucejo, Susana González-Vila, Francisco J Cameán, Ana M González-Pérez, José A |
description | BACKGROUND
Environmental, economic and safety challenges motivate shift towards safer materials for food packaging. New bioactive packaging techniques, i.e. addition of essential plant oils (EOs), are gaining attention by creating barriers to protect products from spoilage. Analytical pyrolysis gas chromatography–mass spectrometry (Py‐GC‐MS) was used to fingerprint a bioactive polylactic acid (PLA) with polybutylene succinate (PBS) (950 g kg−1:50 g kg−1) film extruded with variable quantities (0, 20, 50 and 100 g kg−1) of Origanum vulgare EO.
RESULTS
Main PLA:PBS pyrolysis products were lactide enantiomers and monomer units from the major PLA fraction and succinic acid anhydride from the PBS fraction. Oregano EO pyrolysis released cymene, terpinene and thymol/carvacrol peaks as diagnostic peaks for EO. In fact, linear correlation coefficients better than 0.950R2 value (P < 0.001) were found between the chromatographic area of the diagnostic peaks and the amount of oregano EO in the bioplastic.
CONCLUSION
The pyrolytic behaviour of a bio‐based active package polymer including EO is studied in detail. Identified diagnostic compounds provide a tool to monitor the quantity of EO incorporated into the PLA:PBS polymeric matrix. Analytical pyrolysis is proposed as a rapid technique for the identification and quantification of additives within bio‐based plastic matrices. © 2015 Society of Chemical Industry |
doi_str_mv | 10.1002/jsfa.7502 |
format | article |
fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_1825467528</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>4072478261</sourcerecordid><originalsourceid>FETCH-LOGICAL-c4922-bf780348b475c61437a4104cfbd4fd7558b2f76186cc89e834711a1dd759064d3</originalsourceid><addsrcrecordid>eNqNkc9u1DAQxiMEoqVw4AWQJS5wyNZO_Cc5lkILy0IPgJC4WBPHSb1N4uBJCnkXHhavdukBCYnTjOb7zTcafUnylNEVozQ73WIDKyVodi85ZrRUKaWM3k-Oo5algvHsKHmEuKWUlqWUD5OjTHJVcJkfJ78--M6auYNAzDUEMJMNDmFyfiC-IUAq59MK0NYkau7WkhHMDbRuaInxwwRu2LVXwbUwzD25nbsWgiWbFbGIdpgcdMS7jsy448Yl-G5Bh6QFjBeD72HybYDxekl7QCQ4WjPFsZ3C8jh50ECH9smhniRfLt58Pn-bbq4u352fbVLDy_hh1aiC5ryouBJGMp4r4Ixy01Q1b2olRFFljZKskMYUpS1yrhgDVkeppJLX-UnyYu87Bv99tjjp3qGxXQeD9TNqVmSCSyWy4j9QWiiW50JE9Plf6NbPYYiPaKbKjCsplIzUyz1lgkcMttFjcD2ERTOqd-nqXbp6l25knx0c56q39R35J84InO6BH66zy7-d9PrTxdnBMt1vOJzsz7sNCDdaqlwJ_fXjpS7X396L16_Wusx_A0V2wAc</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>1792476576</pqid></control><display><type>article</type><title>Molecular characterisation of a bio-based active packaging containing Origanum vulgare L. essential oil using pyrolysis gas chromatography-mass spectrometry</title><source>Wiley-Blackwell Read & Publish Collection</source><creator>Llana-Ruíz-Cabello, María ; Pichardo, Silvia ; Jiménez-Morillo, Nicasio T ; Bermúdez, José M ; Aucejo, Susana ; González-Vila, Francisco J ; Cameán, Ana M ; González-Pérez, José A</creator><creatorcontrib>Llana-Ruíz-Cabello, María ; Pichardo, Silvia ; Jiménez-Morillo, Nicasio T ; Bermúdez, José M ; Aucejo, Susana ; González-Vila, Francisco J ; Cameán, Ana M ; González-Pérez, José A</creatorcontrib><description>BACKGROUND
Environmental, economic and safety challenges motivate shift towards safer materials for food packaging. New bioactive packaging techniques, i.e. addition of essential plant oils (EOs), are gaining attention by creating barriers to protect products from spoilage. Analytical pyrolysis gas chromatography–mass spectrometry (Py‐GC‐MS) was used to fingerprint a bioactive polylactic acid (PLA) with polybutylene succinate (PBS) (950 g kg−1:50 g kg−1) film extruded with variable quantities (0, 20, 50 and 100 g kg−1) of Origanum vulgare EO.
RESULTS
Main PLA:PBS pyrolysis products were lactide enantiomers and monomer units from the major PLA fraction and succinic acid anhydride from the PBS fraction. Oregano EO pyrolysis released cymene, terpinene and thymol/carvacrol peaks as diagnostic peaks for EO. In fact, linear correlation coefficients better than 0.950R2 value (P < 0.001) were found between the chromatographic area of the diagnostic peaks and the amount of oregano EO in the bioplastic.
CONCLUSION
The pyrolytic behaviour of a bio‐based active package polymer including EO is studied in detail. Identified diagnostic compounds provide a tool to monitor the quantity of EO incorporated into the PLA:PBS polymeric matrix. Analytical pyrolysis is proposed as a rapid technique for the identification and quantification of additives within bio‐based plastic matrices. © 2015 Society of Chemical Industry</description><identifier>ISSN: 0022-5142</identifier><identifier>EISSN: 1097-0010</identifier><identifier>DOI: 10.1002/jsfa.7502</identifier><identifier>PMID: 26478463</identifier><identifier>CODEN: JSFAAE</identifier><language>eng</language><publisher>Chichester, UK: John Wiley & Sons, Ltd</publisher><subject>active packaging ; Biocompatibility ; Butylene Glycols - chemistry ; Chromatography ; Diagnostic software ; Food Packaging ; Food safety ; Gas Chromatography-Mass Spectrometry - methods ; Mass spectrometry ; Mathematical analysis ; Monoterpenes - chemistry ; Oils, Volatile - chemistry ; Oregano ; oregano essential oil ; Origanum - chemistry ; Origanum vulgare ; Packaging ; Plant Extracts - chemistry ; polybutylene succinate ; Polyesters - chemistry ; polylactic acid ; Polymers ; Polymers - chemistry ; Pyrolysis ; pyrolysis gas chromatography-mass spectrometry ; Succinic Acid - chemistry ; Thymol - chemistry</subject><ispartof>Journal of the science of food and agriculture, 2016-07, Vol.96 (9), p.3207-3212</ispartof><rights>2015 Society of Chemical Industry</rights><rights>2015 Society of Chemical Industry.</rights><rights>2016 Society of Chemical Industry</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c4922-bf780348b475c61437a4104cfbd4fd7558b2f76186cc89e834711a1dd759064d3</citedby><cites>FETCH-LOGICAL-c4922-bf780348b475c61437a4104cfbd4fd7558b2f76186cc89e834711a1dd759064d3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27924,27925</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/26478463$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Llana-Ruíz-Cabello, María</creatorcontrib><creatorcontrib>Pichardo, Silvia</creatorcontrib><creatorcontrib>Jiménez-Morillo, Nicasio T</creatorcontrib><creatorcontrib>Bermúdez, José M</creatorcontrib><creatorcontrib>Aucejo, Susana</creatorcontrib><creatorcontrib>González-Vila, Francisco J</creatorcontrib><creatorcontrib>Cameán, Ana M</creatorcontrib><creatorcontrib>González-Pérez, José A</creatorcontrib><title>Molecular characterisation of a bio-based active packaging containing Origanum vulgare L. essential oil using pyrolysis gas chromatography-mass spectrometry</title><title>Journal of the science of food and agriculture</title><addtitle>J. Sci. Food Agric</addtitle><description>BACKGROUND
Environmental, economic and safety challenges motivate shift towards safer materials for food packaging. New bioactive packaging techniques, i.e. addition of essential plant oils (EOs), are gaining attention by creating barriers to protect products from spoilage. Analytical pyrolysis gas chromatography–mass spectrometry (Py‐GC‐MS) was used to fingerprint a bioactive polylactic acid (PLA) with polybutylene succinate (PBS) (950 g kg−1:50 g kg−1) film extruded with variable quantities (0, 20, 50 and 100 g kg−1) of Origanum vulgare EO.
RESULTS
Main PLA:PBS pyrolysis products were lactide enantiomers and monomer units from the major PLA fraction and succinic acid anhydride from the PBS fraction. Oregano EO pyrolysis released cymene, terpinene and thymol/carvacrol peaks as diagnostic peaks for EO. In fact, linear correlation coefficients better than 0.950R2 value (P < 0.001) were found between the chromatographic area of the diagnostic peaks and the amount of oregano EO in the bioplastic.
CONCLUSION
The pyrolytic behaviour of a bio‐based active package polymer including EO is studied in detail. Identified diagnostic compounds provide a tool to monitor the quantity of EO incorporated into the PLA:PBS polymeric matrix. Analytical pyrolysis is proposed as a rapid technique for the identification and quantification of additives within bio‐based plastic matrices. © 2015 Society of Chemical Industry</description><subject>active packaging</subject><subject>Biocompatibility</subject><subject>Butylene Glycols - chemistry</subject><subject>Chromatography</subject><subject>Diagnostic software</subject><subject>Food Packaging</subject><subject>Food safety</subject><subject>Gas Chromatography-Mass Spectrometry - methods</subject><subject>Mass spectrometry</subject><subject>Mathematical analysis</subject><subject>Monoterpenes - chemistry</subject><subject>Oils, Volatile - chemistry</subject><subject>Oregano</subject><subject>oregano essential oil</subject><subject>Origanum - chemistry</subject><subject>Origanum vulgare</subject><subject>Packaging</subject><subject>Plant Extracts - chemistry</subject><subject>polybutylene succinate</subject><subject>Polyesters - chemistry</subject><subject>polylactic acid</subject><subject>Polymers</subject><subject>Polymers - chemistry</subject><subject>Pyrolysis</subject><subject>pyrolysis gas chromatography-mass spectrometry</subject><subject>Succinic Acid - chemistry</subject><subject>Thymol - chemistry</subject><issn>0022-5142</issn><issn>1097-0010</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2016</creationdate><recordtype>article</recordtype><recordid>eNqNkc9u1DAQxiMEoqVw4AWQJS5wyNZO_Cc5lkILy0IPgJC4WBPHSb1N4uBJCnkXHhavdukBCYnTjOb7zTcafUnylNEVozQ73WIDKyVodi85ZrRUKaWM3k-Oo5algvHsKHmEuKWUlqWUD5OjTHJVcJkfJ78--M6auYNAzDUEMJMNDmFyfiC-IUAq59MK0NYkau7WkhHMDbRuaInxwwRu2LVXwbUwzD25nbsWgiWbFbGIdpgcdMS7jsy448Yl-G5Bh6QFjBeD72HybYDxekl7QCQ4WjPFsZ3C8jh50ECH9smhniRfLt58Pn-bbq4u352fbVLDy_hh1aiC5ryouBJGMp4r4Ixy01Q1b2olRFFljZKskMYUpS1yrhgDVkeppJLX-UnyYu87Bv99tjjp3qGxXQeD9TNqVmSCSyWy4j9QWiiW50JE9Plf6NbPYYiPaKbKjCsplIzUyz1lgkcMttFjcD2ERTOqd-nqXbp6l25knx0c56q39R35J84InO6BH66zy7-d9PrTxdnBMt1vOJzsz7sNCDdaqlwJ_fXjpS7X396L16_Wusx_A0V2wAc</recordid><startdate>201607</startdate><enddate>201607</enddate><creator>Llana-Ruíz-Cabello, María</creator><creator>Pichardo, Silvia</creator><creator>Jiménez-Morillo, Nicasio T</creator><creator>Bermúdez, José M</creator><creator>Aucejo, Susana</creator><creator>González-Vila, Francisco J</creator><creator>Cameán, Ana M</creator><creator>González-Pérez, José A</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></search><sort><creationdate>201607</creationdate><title>Molecular characterisation of a bio-based active packaging containing Origanum vulgare L. essential oil using pyrolysis gas chromatography-mass spectrometry</title><author>Llana-Ruíz-Cabello, María ; Pichardo, Silvia ; Jiménez-Morillo, Nicasio T ; Bermúdez, José M ; Aucejo, Susana ; González-Vila, Francisco J ; Cameán, Ana M ; González-Pérez, José A</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c4922-bf780348b475c61437a4104cfbd4fd7558b2f76186cc89e834711a1dd759064d3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2016</creationdate><topic>active packaging</topic><topic>Biocompatibility</topic><topic>Butylene Glycols - chemistry</topic><topic>Chromatography</topic><topic>Diagnostic software</topic><topic>Food Packaging</topic><topic>Food safety</topic><topic>Gas Chromatography-Mass Spectrometry - methods</topic><topic>Mass spectrometry</topic><topic>Mathematical analysis</topic><topic>Monoterpenes - chemistry</topic><topic>Oils, Volatile - chemistry</topic><topic>Oregano</topic><topic>oregano essential oil</topic><topic>Origanum - chemistry</topic><topic>Origanum vulgare</topic><topic>Packaging</topic><topic>Plant Extracts - chemistry</topic><topic>polybutylene succinate</topic><topic>Polyesters - chemistry</topic><topic>polylactic acid</topic><topic>Polymers</topic><topic>Polymers - chemistry</topic><topic>Pyrolysis</topic><topic>pyrolysis gas chromatography-mass spectrometry</topic><topic>Succinic Acid - chemistry</topic><topic>Thymol - chemistry</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Llana-Ruíz-Cabello, María</creatorcontrib><creatorcontrib>Pichardo, Silvia</creatorcontrib><creatorcontrib>Jiménez-Morillo, Nicasio T</creatorcontrib><creatorcontrib>Bermúdez, José M</creatorcontrib><creatorcontrib>Aucejo, Susana</creatorcontrib><creatorcontrib>González-Vila, Francisco J</creatorcontrib><creatorcontrib>Cameán, Ana M</creatorcontrib><creatorcontrib>González-Pérez, José A</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><jtitle>Journal of the science of food and agriculture</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Llana-Ruíz-Cabello, María</au><au>Pichardo, Silvia</au><au>Jiménez-Morillo, Nicasio T</au><au>Bermúdez, José M</au><au>Aucejo, Susana</au><au>González-Vila, Francisco J</au><au>Cameán, Ana M</au><au>González-Pérez, José A</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Molecular characterisation of a bio-based active packaging containing Origanum vulgare L. essential oil using pyrolysis gas chromatography-mass spectrometry</atitle><jtitle>Journal of the science of food and agriculture</jtitle><addtitle>J. Sci. Food Agric</addtitle><date>2016-07</date><risdate>2016</risdate><volume>96</volume><issue>9</issue><spage>3207</spage><epage>3212</epage><pages>3207-3212</pages><issn>0022-5142</issn><eissn>1097-0010</eissn><coden>JSFAAE</coden><abstract>BACKGROUND
Environmental, economic and safety challenges motivate shift towards safer materials for food packaging. New bioactive packaging techniques, i.e. addition of essential plant oils (EOs), are gaining attention by creating barriers to protect products from spoilage. Analytical pyrolysis gas chromatography–mass spectrometry (Py‐GC‐MS) was used to fingerprint a bioactive polylactic acid (PLA) with polybutylene succinate (PBS) (950 g kg−1:50 g kg−1) film extruded with variable quantities (0, 20, 50 and 100 g kg−1) of Origanum vulgare EO.
RESULTS
Main PLA:PBS pyrolysis products were lactide enantiomers and monomer units from the major PLA fraction and succinic acid anhydride from the PBS fraction. Oregano EO pyrolysis released cymene, terpinene and thymol/carvacrol peaks as diagnostic peaks for EO. In fact, linear correlation coefficients better than 0.950R2 value (P < 0.001) were found between the chromatographic area of the diagnostic peaks and the amount of oregano EO in the bioplastic.
CONCLUSION
The pyrolytic behaviour of a bio‐based active package polymer including EO is studied in detail. Identified diagnostic compounds provide a tool to monitor the quantity of EO incorporated into the PLA:PBS polymeric matrix. Analytical pyrolysis is proposed as a rapid technique for the identification and quantification of additives within bio‐based plastic matrices. © 2015 Society of Chemical Industry</abstract><cop>Chichester, UK</cop><pub>John Wiley & Sons, Ltd</pub><pmid>26478463</pmid><doi>10.1002/jsfa.7502</doi><tpages>6</tpages><oa>free_for_read</oa></addata></record> |
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subjects | active packaging Biocompatibility Butylene Glycols - chemistry Chromatography Diagnostic software Food Packaging Food safety Gas Chromatography-Mass Spectrometry - methods Mass spectrometry Mathematical analysis Monoterpenes - chemistry Oils, Volatile - chemistry Oregano oregano essential oil Origanum - chemistry Origanum vulgare Packaging Plant Extracts - chemistry polybutylene succinate Polyesters - chemistry polylactic acid Polymers Polymers - chemistry Pyrolysis pyrolysis gas chromatography-mass spectrometry Succinic Acid - chemistry Thymol - chemistry |
title | Molecular characterisation of a bio-based active packaging containing Origanum vulgare L. essential oil using pyrolysis gas chromatography-mass spectrometry |
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