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Vanillin release from poly(vinyl alcohol)-bacterial cellulose mono and multilayer films
► Mono and multilayer materials from PVA and BC were obtained. ► Release of vanillin incorporated as antimicrobial agent was evaluated. ► In multilayer systems the release rate was slower. ► Composites are proposed to be used as antimicrobial biodegradable packaging. Mono and multilayer materials fr...
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| Published in: | Journal of food engineering 2013-01, Vol.114 (2), p.153-157 |
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| Main Authors: | , , |
| Format: | Article |
| Language: | English |
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| cites | cdi_FETCH-LOGICAL-c408t-532ace75b99fe30f274d2e517bf932cd2346b4b2c4e50ec3f6a3a76c30777c8d3 |
| container_end_page | 157 |
| container_issue | 2 |
| container_start_page | 153 |
| container_title | Journal of food engineering |
| container_volume | 114 |
| creator | Stroescu, Marta Stoica-Guzun, Anicuta Jipa, Iuliana Mihaela |
| description | ► Mono and multilayer materials from PVA and BC were obtained. ► Release of vanillin incorporated as antimicrobial agent was evaluated. ► In multilayer systems the release rate was slower. ► Composites are proposed to be used as antimicrobial biodegradable packaging.
Mono and multilayer materials from PVA and BC incorporating vanillin as natural antimicrobial ingredient were prepared. The composite films were characterized by means of scanning electron microscopy (SEM) and Fourier transform infrared spectroscopy (FTIR). The release mechanism of vanillin from composites films was investigated using a pseudo first order model. The diffusion coefficients, calculated with Fick’s law of diffusion, are ranging from 1.69×10−12 to 3.84×10−12m2s−1. The vanillin release is influenced by films composition; the multilayer films being promising in order to achieve controlled release of vanillin. |
| doi_str_mv | 10.1016/j.jfoodeng.2012.08.023 |
| format | article |
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Mono and multilayer materials from PVA and BC incorporating vanillin as natural antimicrobial ingredient were prepared. The composite films were characterized by means of scanning electron microscopy (SEM) and Fourier transform infrared spectroscopy (FTIR). The release mechanism of vanillin from composites films was investigated using a pseudo first order model. The diffusion coefficients, calculated with Fick’s law of diffusion, are ranging from 1.69×10−12 to 3.84×10−12m2s−1. The vanillin release is influenced by films composition; the multilayer films being promising in order to achieve controlled release of vanillin.</description><identifier>ISSN: 0260-8774</identifier><identifier>EISSN: 1873-5770</identifier><identifier>DOI: 10.1016/j.jfoodeng.2012.08.023</identifier><identifier>CODEN: JFOEDH</identifier><language>eng</language><publisher>Oxford: Elsevier Ltd</publisher><subject>Antiinfectives and antibacterials ; Antimicrobial films ; Bacterial cellulose ; Biological and medical sciences ; Controlled release ; Diffusion ; Food engineering ; Food industries ; Food microbiology ; Foods ; Fourier transforms ; Fundamental and applied biological sciences. Psychology ; General aspects ; Infrared spectroscopy ; Multilayers ; Scanning electron microscopy ; Vanillin</subject><ispartof>Journal of food engineering, 2013-01, Vol.114 (2), p.153-157</ispartof><rights>2012 Elsevier Ltd</rights><rights>2014 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c408t-532ace75b99fe30f274d2e517bf932cd2346b4b2c4e50ec3f6a3a76c30777c8d3</citedby><cites>FETCH-LOGICAL-c408t-532ace75b99fe30f274d2e517bf932cd2346b4b2c4e50ec3f6a3a76c30777c8d3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,4024,27923,27924,27925</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=26631005$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Stroescu, Marta</creatorcontrib><creatorcontrib>Stoica-Guzun, Anicuta</creatorcontrib><creatorcontrib>Jipa, Iuliana Mihaela</creatorcontrib><title>Vanillin release from poly(vinyl alcohol)-bacterial cellulose mono and multilayer films</title><title>Journal of food engineering</title><description>► Mono and multilayer materials from PVA and BC were obtained. ► Release of vanillin incorporated as antimicrobial agent was evaluated. ► In multilayer systems the release rate was slower. ► Composites are proposed to be used as antimicrobial biodegradable packaging.
Mono and multilayer materials from PVA and BC incorporating vanillin as natural antimicrobial ingredient were prepared. The composite films were characterized by means of scanning electron microscopy (SEM) and Fourier transform infrared spectroscopy (FTIR). The release mechanism of vanillin from composites films was investigated using a pseudo first order model. The diffusion coefficients, calculated with Fick’s law of diffusion, are ranging from 1.69×10−12 to 3.84×10−12m2s−1. The vanillin release is influenced by films composition; the multilayer films being promising in order to achieve controlled release of vanillin.</description><subject>Antiinfectives and antibacterials</subject><subject>Antimicrobial films</subject><subject>Bacterial cellulose</subject><subject>Biological and medical sciences</subject><subject>Controlled release</subject><subject>Diffusion</subject><subject>Food engineering</subject><subject>Food industries</subject><subject>Food microbiology</subject><subject>Foods</subject><subject>Fourier transforms</subject><subject>Fundamental and applied biological sciences. Psychology</subject><subject>General aspects</subject><subject>Infrared spectroscopy</subject><subject>Multilayers</subject><subject>Scanning electron microscopy</subject><subject>Vanillin</subject><issn>0260-8774</issn><issn>1873-5770</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2013</creationdate><recordtype>article</recordtype><recordid>eNqFkE1LxDAQhoMouH78BelF0EPrJGmT7k0Rv0Dw4scxpOlEs6TJmnSF_fd2WfXqaS7PzPvOQ8gJhYoCFReLamFj7DG8Vwwoq6CtgPEdMqOt5GUjJeySGTABZStlvU8Ocl4AQAOMzcjbqw7OexeKhB51xsKmOBTL6NdnXy6sfaG9iR_Rn5edNiMmp31h0PuVjxM8xBALHfpiWPnReb3GVFjnh3xE9qz2GY9_5iF5ub15vr4vH5_uHq6vHktTQzuWDWfaoGy6-dwiB8tk3TNsqOzsnDPTM16Lru6YqbEBNNwKzbUUhoOU0rQ9PyRn27vLFD9XmEc1uLzppwPGVVZ0ep8DzBn8jzYw1WlFvUHFFjUp5pzQqmVyg05rRUFtpKuF-pWuNtIVtGqSPi2e_mTobLS3SQfj8t82E4LTSf3EXW45nNx8OUwqG4fBYO8SmlH10f0X9Q3TlZut</recordid><startdate>201301</startdate><enddate>201301</enddate><creator>Stroescu, Marta</creator><creator>Stoica-Guzun, Anicuta</creator><creator>Jipa, Iuliana Mihaela</creator><general>Elsevier Ltd</general><general>Elsevier</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7QL</scope><scope>7T7</scope><scope>8FD</scope><scope>C1K</scope><scope>FR3</scope><scope>P64</scope><scope>7U5</scope><scope>F28</scope><scope>L7M</scope></search><sort><creationdate>201301</creationdate><title>Vanillin release from poly(vinyl alcohol)-bacterial cellulose mono and multilayer films</title><author>Stroescu, Marta ; Stoica-Guzun, Anicuta ; Jipa, Iuliana Mihaela</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c408t-532ace75b99fe30f274d2e517bf932cd2346b4b2c4e50ec3f6a3a76c30777c8d3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2013</creationdate><topic>Antiinfectives and antibacterials</topic><topic>Antimicrobial films</topic><topic>Bacterial cellulose</topic><topic>Biological and medical sciences</topic><topic>Controlled release</topic><topic>Diffusion</topic><topic>Food engineering</topic><topic>Food industries</topic><topic>Food microbiology</topic><topic>Foods</topic><topic>Fourier transforms</topic><topic>Fundamental and applied biological sciences. Psychology</topic><topic>General aspects</topic><topic>Infrared spectroscopy</topic><topic>Multilayers</topic><topic>Scanning electron microscopy</topic><topic>Vanillin</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Stroescu, Marta</creatorcontrib><creatorcontrib>Stoica-Guzun, Anicuta</creatorcontrib><creatorcontrib>Jipa, Iuliana Mihaela</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Bacteriology Abstracts (Microbiology B)</collection><collection>Industrial and Applied Microbiology Abstracts (Microbiology A)</collection><collection>Technology Research Database</collection><collection>Environmental Sciences and Pollution Management</collection><collection>Engineering Research Database</collection><collection>Biotechnology and BioEngineering Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>ANTE: Abstracts in New Technology & Engineering</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>Journal of food engineering</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Stroescu, Marta</au><au>Stoica-Guzun, Anicuta</au><au>Jipa, Iuliana Mihaela</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Vanillin release from poly(vinyl alcohol)-bacterial cellulose mono and multilayer films</atitle><jtitle>Journal of food engineering</jtitle><date>2013-01</date><risdate>2013</risdate><volume>114</volume><issue>2</issue><spage>153</spage><epage>157</epage><pages>153-157</pages><issn>0260-8774</issn><eissn>1873-5770</eissn><coden>JFOEDH</coden><abstract>► Mono and multilayer materials from PVA and BC were obtained. ► Release of vanillin incorporated as antimicrobial agent was evaluated. ► In multilayer systems the release rate was slower. ► Composites are proposed to be used as antimicrobial biodegradable packaging.
Mono and multilayer materials from PVA and BC incorporating vanillin as natural antimicrobial ingredient were prepared. The composite films were characterized by means of scanning electron microscopy (SEM) and Fourier transform infrared spectroscopy (FTIR). The release mechanism of vanillin from composites films was investigated using a pseudo first order model. The diffusion coefficients, calculated with Fick’s law of diffusion, are ranging from 1.69×10−12 to 3.84×10−12m2s−1. The vanillin release is influenced by films composition; the multilayer films being promising in order to achieve controlled release of vanillin.</abstract><cop>Oxford</cop><pub>Elsevier Ltd</pub><doi>10.1016/j.jfoodeng.2012.08.023</doi><tpages>5</tpages></addata></record> |
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| identifier | ISSN: 0260-8774 |
| ispartof | Journal of food engineering, 2013-01, Vol.114 (2), p.153-157 |
| issn | 0260-8774 1873-5770 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_1770300920 |
| source | ScienceDirect Freedom Collection |
| subjects | Antiinfectives and antibacterials Antimicrobial films Bacterial cellulose Biological and medical sciences Controlled release Diffusion Food engineering Food industries Food microbiology Foods Fourier transforms Fundamental and applied biological sciences. Psychology General aspects Infrared spectroscopy Multilayers Scanning electron microscopy Vanillin |
| title | Vanillin release from poly(vinyl alcohol)-bacterial cellulose mono and multilayer films |
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