Fabrication of CuO nanoparticles embedded novel chitosan/hydroxypropyl cellulose bio-nanocomposites for active packaging of jamun fruit
The study herein was intended to develop CuO nanoparticles (CuO NPs) embedded in chitosan (CS) and hydroxypropyl cellulose (HPC) based bio-nanocomposites with improved functional properties to prolong the shelf life of fruits using eco-friendly solvent casting technique. ATR-FTIR spectroscopy reveal...
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| Veröffentlicht in: | Food hydrocolloids 2024-07, Vol.152, p.109937, Article 109937 |
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| creator | Gunaki, Manjushree Nagaraj Masti, Saraswati P. D'souza, Oshin Jacintha Eelager, Manjunath P. Kurabetta, Lingaraj Kariyappa Chougale, Ravindra B. Kadapure, Arihant Jayawant Praveen Kumar, S.K. |
| description | The study herein was intended to develop CuO nanoparticles (CuO NPs) embedded in chitosan (CS) and hydroxypropyl cellulose (HPC) based bio-nanocomposites with improved functional properties to prolong the shelf life of fruits using eco-friendly solvent casting technique. ATR-FTIR spectroscopy revealed hydrogen bonding interactions between the CS, HPC and CuO NPs. The homogeneity of the CuO NPs distributed bio-nanocomposites was verified by SEM images with minimum aggregations. Bio-nanocomposites showed improved mechanical properties (tensile strength of 33 MPa) with excellent UV-light blocking ability (4% of %transmittance at 360 nm and 20% transparency at 600 nm), also, a significant decrease in moisture adsorption (5.27%), water vapour permeability (2.47%), oxygen permeability (1.39%), and biodegradability (12.58%) compared to control CS/HPC blend film. Furthermore, CuO NPs induced CS/HPC bio-nanocomposites exhibited strong antimicrobial properties against B. subtilis, S. aureus, P. aeruginosa, E. coli, and C. albicans as well as antioxidant properties. Moreover, 0.8% of CuO NPs embedded in CS/HPC bio-nanocomposite film extended the shelf life of packed jamun fruits confirming the potential of prepared bio-nanocomposites to serve as an active food packaging material.
[Display omitted]
•Multifunctional CS/HPC/CuO bio-nanocomposites were synthesized by casting method.•CuO NPs enhanced mechanical and barrier properties of bio-nanocomposites.•UV-resistant properties of bio-nanocomposites enhanced by CuO NPs.•CuO NPs induced CS/HPC bio-nanocomposites exhibited optimal functional properties.•CS/HPC/CuO bio-nanocomposites significantly prolonged the shelf life of jamun fruit. |
| doi_str_mv | 10.1016/j.foodhyd.2024.109937 |
| format | Article |
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[Display omitted]
•Multifunctional CS/HPC/CuO bio-nanocomposites were synthesized by casting method.•CuO NPs enhanced mechanical and barrier properties of bio-nanocomposites.•UV-resistant properties of bio-nanocomposites enhanced by CuO NPs.•CuO NPs induced CS/HPC bio-nanocomposites exhibited optimal functional properties.•CS/HPC/CuO bio-nanocomposites significantly prolonged the shelf life of jamun fruit.</description><identifier>ISSN: 0268-005X</identifier><identifier>DOI: 10.1016/j.foodhyd.2024.109937</identifier><language>eng</language><publisher>Elsevier Ltd</publisher><subject>Active packaging ; adsorption ; antioxidants ; Bio-nanocomposites ; biodegradability ; cellulose ; Chitosan ; CuO nanoparticles ; Escherichia coli ; fruits ; hydrocolloids ; hydrogen ; Hydroxypropyl cellulose ; Jamun fruit packaging ; nanocomposites ; nanoparticles ; oxygen ; permeability ; shelf life ; solvents ; spectroscopy ; tensile strength ; ultraviolet radiation ; water vapor</subject><ispartof>Food hydrocolloids, 2024-07, Vol.152, p.109937, Article 109937</ispartof><rights>2024 Elsevier Ltd</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><cites>FETCH-LOGICAL-c290t-95146f729c77b132be6247e51e127bee204e52c115ce0083ee05d54d61d793963</cites><orcidid>0000-0002-5094-0485 ; 0000-0002-9696-9734 ; 0000-0003-1258-4042 ; 0000-0001-7476-0545</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://www.sciencedirect.com/science/article/pii/S0268005X2400211X$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,776,780,3537,27901,27902,65306</link.rule.ids></links><search><creatorcontrib>Gunaki, Manjushree Nagaraj</creatorcontrib><creatorcontrib>Masti, Saraswati P.</creatorcontrib><creatorcontrib>D'souza, Oshin Jacintha</creatorcontrib><creatorcontrib>Eelager, Manjunath P.</creatorcontrib><creatorcontrib>Kurabetta, Lingaraj Kariyappa</creatorcontrib><creatorcontrib>Chougale, Ravindra B.</creatorcontrib><creatorcontrib>Kadapure, Arihant Jayawant</creatorcontrib><creatorcontrib>Praveen Kumar, S.K.</creatorcontrib><title>Fabrication of CuO nanoparticles embedded novel chitosan/hydroxypropyl cellulose bio-nanocomposites for active packaging of jamun fruit</title><title>Food hydrocolloids</title><description>The study herein was intended to develop CuO nanoparticles (CuO NPs) embedded in chitosan (CS) and hydroxypropyl cellulose (HPC) based bio-nanocomposites with improved functional properties to prolong the shelf life of fruits using eco-friendly solvent casting technique. ATR-FTIR spectroscopy revealed hydrogen bonding interactions between the CS, HPC and CuO NPs. The homogeneity of the CuO NPs distributed bio-nanocomposites was verified by SEM images with minimum aggregations. Bio-nanocomposites showed improved mechanical properties (tensile strength of 33 MPa) with excellent UV-light blocking ability (4% of %transmittance at 360 nm and 20% transparency at 600 nm), also, a significant decrease in moisture adsorption (5.27%), water vapour permeability (2.47%), oxygen permeability (1.39%), and biodegradability (12.58%) compared to control CS/HPC blend film. Furthermore, CuO NPs induced CS/HPC bio-nanocomposites exhibited strong antimicrobial properties against B. subtilis, S. aureus, P. aeruginosa, E. coli, and C. albicans as well as antioxidant properties. Moreover, 0.8% of CuO NPs embedded in CS/HPC bio-nanocomposite film extended the shelf life of packed jamun fruits confirming the potential of prepared bio-nanocomposites to serve as an active food packaging material.
[Display omitted]
•Multifunctional CS/HPC/CuO bio-nanocomposites were synthesized by casting method.•CuO NPs enhanced mechanical and barrier properties of bio-nanocomposites.•UV-resistant properties of bio-nanocomposites enhanced by CuO NPs.•CuO NPs induced CS/HPC bio-nanocomposites exhibited optimal functional properties.•CS/HPC/CuO bio-nanocomposites significantly prolonged the shelf life of jamun fruit.</description><subject>Active packaging</subject><subject>adsorption</subject><subject>antioxidants</subject><subject>Bio-nanocomposites</subject><subject>biodegradability</subject><subject>cellulose</subject><subject>Chitosan</subject><subject>CuO nanoparticles</subject><subject>Escherichia coli</subject><subject>fruits</subject><subject>hydrocolloids</subject><subject>hydrogen</subject><subject>Hydroxypropyl cellulose</subject><subject>Jamun fruit packaging</subject><subject>nanocomposites</subject><subject>nanoparticles</subject><subject>oxygen</subject><subject>permeability</subject><subject>shelf life</subject><subject>solvents</subject><subject>spectroscopy</subject><subject>tensile strength</subject><subject>ultraviolet radiation</subject><subject>water vapor</subject><issn>0268-005X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2024</creationdate><recordtype>article</recordtype><recordid>eNqFUL1u2zAQ1tACcZM8QgGOWeSQlChaU1EYdVMggJcEyEZQ5MmmI_FUkjLqJ-hrl4Kz95YDDt_ffUXxldE1o6x5PK17RHu82DWnvM63tq3kp2JFebMpKRVvN8WXGE-UMkkZWxV_d7oLzujk0BPsyXbeE689TjokZwaIBMYOrAVLPJ5hIOboEkbtH7NHwD-XKeB0yWcYhnnACKRzWC4KBscJo0tZosdAtEnuDGTS5l0fnD8sZic9zp70YXbprvjc6yHC_ce-LV53P162T-Xz_uev7ffn0vCWprIVrG56yVsjZccq3kHDawmCAeOyA-C0BsENY8IApZsKgAoratswK9uqbarb4uGqm3P_niEmNbq4hNcecI6qYqISkuXJUHGFmoAxBujVFNyow0Uxqpay1Ul9lK2WstW17Mz7duVB_uPsIKhoHHgD1gUwSVl0_1H4B4orj_Y</recordid><startdate>202407</startdate><enddate>202407</enddate><creator>Gunaki, Manjushree Nagaraj</creator><creator>Masti, Saraswati P.</creator><creator>D'souza, Oshin Jacintha</creator><creator>Eelager, Manjunath P.</creator><creator>Kurabetta, Lingaraj Kariyappa</creator><creator>Chougale, Ravindra B.</creator><creator>Kadapure, Arihant Jayawant</creator><creator>Praveen Kumar, S.K.</creator><general>Elsevier Ltd</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7S9</scope><scope>L.6</scope><orcidid>https://orcid.org/0000-0002-5094-0485</orcidid><orcidid>https://orcid.org/0000-0002-9696-9734</orcidid><orcidid>https://orcid.org/0000-0003-1258-4042</orcidid><orcidid>https://orcid.org/0000-0001-7476-0545</orcidid></search><sort><creationdate>202407</creationdate><title>Fabrication of CuO nanoparticles embedded novel chitosan/hydroxypropyl cellulose bio-nanocomposites for active packaging of jamun fruit</title><author>Gunaki, Manjushree Nagaraj ; Masti, Saraswati P. ; D'souza, Oshin Jacintha ; Eelager, Manjunath P. ; Kurabetta, Lingaraj Kariyappa ; Chougale, Ravindra B. ; Kadapure, Arihant Jayawant ; Praveen Kumar, S.K.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c290t-95146f729c77b132be6247e51e127bee204e52c115ce0083ee05d54d61d793963</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2024</creationdate><topic>Active packaging</topic><topic>adsorption</topic><topic>antioxidants</topic><topic>Bio-nanocomposites</topic><topic>biodegradability</topic><topic>cellulose</topic><topic>Chitosan</topic><topic>CuO nanoparticles</topic><topic>Escherichia coli</topic><topic>fruits</topic><topic>hydrocolloids</topic><topic>hydrogen</topic><topic>Hydroxypropyl cellulose</topic><topic>Jamun fruit packaging</topic><topic>nanocomposites</topic><topic>nanoparticles</topic><topic>oxygen</topic><topic>permeability</topic><topic>shelf life</topic><topic>solvents</topic><topic>spectroscopy</topic><topic>tensile strength</topic><topic>ultraviolet radiation</topic><topic>water vapor</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Gunaki, Manjushree Nagaraj</creatorcontrib><creatorcontrib>Masti, Saraswati P.</creatorcontrib><creatorcontrib>D'souza, Oshin Jacintha</creatorcontrib><creatorcontrib>Eelager, Manjunath P.</creatorcontrib><creatorcontrib>Kurabetta, Lingaraj Kariyappa</creatorcontrib><creatorcontrib>Chougale, Ravindra B.</creatorcontrib><creatorcontrib>Kadapure, Arihant Jayawant</creatorcontrib><creatorcontrib>Praveen Kumar, S.K.</creatorcontrib><collection>CrossRef</collection><collection>AGRICOLA</collection><collection>AGRICOLA - Academic</collection><jtitle>Food hydrocolloids</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Gunaki, Manjushree Nagaraj</au><au>Masti, Saraswati P.</au><au>D'souza, Oshin Jacintha</au><au>Eelager, Manjunath P.</au><au>Kurabetta, Lingaraj Kariyappa</au><au>Chougale, Ravindra B.</au><au>Kadapure, Arihant Jayawant</au><au>Praveen Kumar, S.K.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Fabrication of CuO nanoparticles embedded novel chitosan/hydroxypropyl cellulose bio-nanocomposites for active packaging of jamun fruit</atitle><jtitle>Food hydrocolloids</jtitle><date>2024-07</date><risdate>2024</risdate><volume>152</volume><spage>109937</spage><pages>109937-</pages><artnum>109937</artnum><issn>0268-005X</issn><abstract>The study herein was intended to develop CuO nanoparticles (CuO NPs) embedded in chitosan (CS) and hydroxypropyl cellulose (HPC) based bio-nanocomposites with improved functional properties to prolong the shelf life of fruits using eco-friendly solvent casting technique. ATR-FTIR spectroscopy revealed hydrogen bonding interactions between the CS, HPC and CuO NPs. The homogeneity of the CuO NPs distributed bio-nanocomposites was verified by SEM images with minimum aggregations. Bio-nanocomposites showed improved mechanical properties (tensile strength of 33 MPa) with excellent UV-light blocking ability (4% of %transmittance at 360 nm and 20% transparency at 600 nm), also, a significant decrease in moisture adsorption (5.27%), water vapour permeability (2.47%), oxygen permeability (1.39%), and biodegradability (12.58%) compared to control CS/HPC blend film. Furthermore, CuO NPs induced CS/HPC bio-nanocomposites exhibited strong antimicrobial properties against B. subtilis, S. aureus, P. aeruginosa, E. coli, and C. albicans as well as antioxidant properties. Moreover, 0.8% of CuO NPs embedded in CS/HPC bio-nanocomposite film extended the shelf life of packed jamun fruits confirming the potential of prepared bio-nanocomposites to serve as an active food packaging material.
[Display omitted]
•Multifunctional CS/HPC/CuO bio-nanocomposites were synthesized by casting method.•CuO NPs enhanced mechanical and barrier properties of bio-nanocomposites.•UV-resistant properties of bio-nanocomposites enhanced by CuO NPs.•CuO NPs induced CS/HPC bio-nanocomposites exhibited optimal functional properties.•CS/HPC/CuO bio-nanocomposites significantly prolonged the shelf life of jamun fruit.</abstract><pub>Elsevier Ltd</pub><doi>10.1016/j.foodhyd.2024.109937</doi><orcidid>https://orcid.org/0000-0002-5094-0485</orcidid><orcidid>https://orcid.org/0000-0002-9696-9734</orcidid><orcidid>https://orcid.org/0000-0003-1258-4042</orcidid><orcidid>https://orcid.org/0000-0001-7476-0545</orcidid></addata></record> |
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| ispartof | Food hydrocolloids, 2024-07, Vol.152, p.109937, Article 109937 |
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| language | eng |
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| source | Elsevier ScienceDirect Journals |
| subjects | Active packaging adsorption antioxidants Bio-nanocomposites biodegradability cellulose Chitosan CuO nanoparticles Escherichia coli fruits hydrocolloids hydrogen Hydroxypropyl cellulose Jamun fruit packaging nanocomposites nanoparticles oxygen permeability shelf life solvents spectroscopy tensile strength ultraviolet radiation water vapor |
| title | Fabrication of CuO nanoparticles embedded novel chitosan/hydroxypropyl cellulose bio-nanocomposites for active packaging of jamun fruit |
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