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Wu Y, Xu F, Zhao H, Wu H, Sun C, Li Q. Furoic acid-mediated konjac glucomannan/flaxseed gum based green biodegradable antibacterial film for Shine-Muscat grape preservation. Int J Biol Macromol 2023; 253:126883. [PMID: 37709222 DOI: 10.1016/j.ijbiomac.2023.126883] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2023] [Accepted: 09/11/2023] [Indexed: 09/16/2023]
Abstract
Considering the growing threats to the environment and human health, such as plastic pollution and food spoilage, the development of naturally antibacterial food packaging materials with biodegradable capabilities has recently attracted considerable attention. This work applies the concept of green environmental protection to packaging technology, and a new type of green edible antibacterial packaging film was developed. The basic idea is to incorporate furoic acid (FA), which possesses excellent antibacterial activity, into the flaxseed gum and konjac glucomannan matrix (FK) as a filler to obtain a series of FK-FA bioactive films. This incorporation simultaneously improves the hydrophobicity and UV-barrier ability by 12.28 % and 42.87 %, respectively. Meanwhile, the diameters of the antibacterial zone of the FK-FA0.4% films (composite FK films containing 0.4 % FA) against E. coli and S. aureus increased to 38.98 mm and 36.29 mm from 24.00 mm of pure FK film, respectively. As a consequence, the grape sample sealed with FK-FA0.4% film remained edible on the 18th day of storage, while those packaged with commercial PE film and pure FK were seriously rotted and lost edible value on the 12th day, further confirming the enhanced preservation capacity. Finally, the as-prepared films were established to be biodegradable and were almost completely degraded within 25 days under simulated environmental conditions. Overall, these promising results show the potential of FK-FA films for replacing plastic packaging materials as eco-friendly edible films with prolonged shelf life for active packaging.
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Affiliation(s)
- Yi Wu
- College of Science, Beijing Forestry University, Beijing 100083, China; Beijing Key Laboratory of Forest Food Processing and Safety, College of Biological Sciences and Biotechnology, Beijing Forestry University, Beijing 100083, China
| | - Fei Xu
- College of Science, Beijing Forestry University, Beijing 100083, China; Beijing Key Laboratory of Forest Food Processing and Safety, College of Biological Sciences and Biotechnology, Beijing Forestry University, Beijing 100083, China
| | - Hongyang Zhao
- College of Science, Beijing Forestry University, Beijing 100083, China; Beijing Key Laboratory of Forest Food Processing and Safety, College of Biological Sciences and Biotechnology, Beijing Forestry University, Beijing 100083, China
| | - Haolin Wu
- College of Science, Beijing Forestry University, Beijing 100083, China; Beijing Key Laboratory of Forest Food Processing and Safety, College of Biological Sciences and Biotechnology, Beijing Forestry University, Beijing 100083, China.
| | - Changxia Sun
- College of Science, Beijing Forestry University, Beijing 100083, China; Beijing Key Laboratory of Forest Food Processing and Safety, College of Biological Sciences and Biotechnology, Beijing Forestry University, Beijing 100083, China.
| | - Qiang Li
- College of Science, Beijing Forestry University, Beijing 100083, China; Beijing Key Laboratory of Forest Food Processing and Safety, College of Biological Sciences and Biotechnology, Beijing Forestry University, Beijing 100083, China.
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2
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Ma X, Zhang J, Javed M, Wu J, Hu Y, Yin S, Zhu Y, Wu W, Liu F. Chitosan based smart polymer composites: Fabrication and pH-Responsive behavior for bio-medical applications. ENVIRONMENTAL RESEARCH 2023; 221:115286. [PMID: 36642127 DOI: 10.1016/j.envres.2023.115286] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/16/2022] [Revised: 11/04/2022] [Accepted: 01/10/2023] [Indexed: 06/17/2023]
Abstract
This research aimed to synthesize Chitosan/PVA-blank and a series of Cs/PVA/Sepolite based pH-sensitive membranes using a solution casting process. The synthesized Cs/PVA-blank and Cs/PVA/Sep based membranes were investigated via SEM, FTIR, XRD, and TGA techniques. The SEM results of Cs/PVA/Sep based membrane reveal that the hydrolytic stability and strength were improved in acidic and basic media owing to the incorporation of sepiolite content into chitosan. The characteristic band at 3741 cm-1 in the FTIR spectra of the Cs/PVA/Sep membrane confirmed the successful synthesis. The obtained XRD results showed higher d-spacing for Cs/PVA/Sep membranes as compared to the Cs/PVA-blank membranes owing to the intercalation of chitosan in the interlayer spacing of the sepiolite. The obtained TGA results show higher thermally stability for Cs/PVA/Sep membrane as compared to the Cs/PVA-blank sample due to the interaction of sepiolite content with the chitosan matrix. The obtained hydrolytic and swelling studies revealed that the Cs/PVA/Sep membrane displayed enhanced stability in basic and neutral media while showing minimum swelling in an acidic medium. The water uptake ability was checked for Cs/PVA/-blank and Cs/PVA/Sep-60% membrane and the results exhibited that the Cs/PVA/-blank membrane had maximum water uptake value as compared to the Cs/PVA/Sep-60% membrane. While those with a considerable amount of filler had the lowest water uptake values. As Sepolite content increased, the water uptake % values decreases because of weakness in H-bonding (of hydrophilic groups) and due to intercalation in Sepolite layers during polymer formation.
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Affiliation(s)
- Xijun Ma
- National & Local Joint Engineering Research Center for Mineral Salt Deep Utilization, Huaiyin Institute of Technology, Huaian, 223003, China; Key Laboratory for Palygorskite Science and Applied Technology of Jiangsu Province, Huaiyin Institute of Technology, Huaian, 223003, China.
| | - Jing Zhang
- National & Local Joint Engineering Research Center for Mineral Salt Deep Utilization, Huaiyin Institute of Technology, Huaian, 223003, China; Key Laboratory for Palygorskite Science and Applied Technology of Jiangsu Province, Huaiyin Institute of Technology, Huaian, 223003, China.
| | - Mehwish Javed
- Department of Chemistry of Chemistry, Hazara University, Mansehra, 21300, Pakistan.
| | - Jiayu Wu
- National & Local Joint Engineering Research Center for Mineral Salt Deep Utilization, Huaiyin Institute of Technology, Huaian, 223003, China.
| | - Yuzhu Hu
- National & Local Joint Engineering Research Center for Mineral Salt Deep Utilization, Huaiyin Institute of Technology, Huaian, 223003, China.
| | - Siyuan Yin
- National & Local Joint Engineering Research Center for Mineral Salt Deep Utilization, Huaiyin Institute of Technology, Huaian, 223003, China.
| | - Yujie Zhu
- National & Local Joint Engineering Research Center for Mineral Salt Deep Utilization, Huaiyin Institute of Technology, Huaian, 223003, China.
| | - Wentian Wu
- National & Local Joint Engineering Research Center for Mineral Salt Deep Utilization, Huaiyin Institute of Technology, Huaian, 223003, China.
| | - Fei Liu
- National & Local Joint Engineering Research Center for Mineral Salt Deep Utilization, Huaiyin Institute of Technology, Huaian, 223003, China; Key Laboratory for Palygorskite Science and Applied Technology of Jiangsu Province, Huaiyin Institute of Technology, Huaian, 223003, China.
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3
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Recent advances in poly (vinyl alcohol)/natural polymer based films for food packaging applications: A review. Food Packag Shelf Life 2022. [DOI: 10.1016/j.fpsl.2022.100904] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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4
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Yin WJ, Zhang JX, Wang H, Wang Y, Zeng X, Xu ZL, Yang JY, Xiao ZL, Hammock BD, Wen P. A highly sensitive electrochemical immunosensor based on electrospun nanocomposite for the detection of parathion. Food Chem 2022; 404:134371. [DOI: 10.1016/j.foodchem.2022.134371] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2022] [Revised: 09/09/2022] [Accepted: 09/19/2022] [Indexed: 10/14/2022]
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5
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Pectin as a non-toxic crosslinker for durable and water-resistant biopolymer-based membranes with improved mechanical and functional properties. Eur Polym J 2022. [DOI: 10.1016/j.eurpolymj.2022.111193] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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6
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Rao X, Ou Z, Zhou Q, Fu L, Gong Y, Wen Q, Du X, Liang C. Green cross‐linked coir cellulose nanocrystals/poly (vinyl alcohol) composite films with enhanced water resistance, mechanical properties, and thermal stability. J Appl Polym Sci 2022. [DOI: 10.1002/app.52361] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Xin Rao
- Guangxi Key Laboratory of Clean Pulp and Papermaking and Pollution Control, College of Light Industry and Food Engineering Guangxi University Nanning China
- Hainan Provincial Fine Chemical Engineering Research Center Hainan University Haikou China
- Hainan Provincial Key Lab of Fine Chem Hainan University Haikou China
| | - Zhiqiang Ou
- Hainan Provincial Fine Chemical Engineering Research Center Hainan University Haikou China
- Hainan Provincial Key Lab of Fine Chem Hainan University Haikou China
| | - Qi Zhou
- Hainan Provincial Fine Chemical Engineering Research Center Hainan University Haikou China
- Hainan Provincial Key Lab of Fine Chem Hainan University Haikou China
| | - Lingying Fu
- Hainan Provincial Fine Chemical Engineering Research Center Hainan University Haikou China
- Hainan Provincial Key Lab of Fine Chem Hainan University Haikou China
| | - Yue Gong
- Hainan Provincial Fine Chemical Engineering Research Center Hainan University Haikou China
- Hainan Provincial Key Lab of Fine Chem Hainan University Haikou China
| | - Qin Wen
- Hainan Provincial Fine Chemical Engineering Research Center Hainan University Haikou China
- Hainan Provincial Key Lab of Fine Chem Hainan University Haikou China
| | - Xueyu Du
- Guangxi Key Laboratory of Clean Pulp and Papermaking and Pollution Control, College of Light Industry and Food Engineering Guangxi University Nanning China
- Hainan Provincial Fine Chemical Engineering Research Center Hainan University Haikou China
- Hainan Provincial Key Lab of Fine Chem Hainan University Haikou China
| | - Chen Liang
- Guangxi Key Laboratory of Clean Pulp and Papermaking and Pollution Control, College of Light Industry and Food Engineering Guangxi University Nanning China
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7
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Research Progress of Polyvinyl Alcohol Water-Resistant Film Materials. MEMBRANES 2022; 12:membranes12030347. [PMID: 35323822 PMCID: PMC8953738 DOI: 10.3390/membranes12030347] [Citation(s) in RCA: 27] [Impact Index Per Article: 13.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/09/2022] [Accepted: 03/18/2022] [Indexed: 12/07/2022]
Abstract
Polyvinyl alcohol (PVA) is one of the few biodegradable synthetic resins from petroleum-based sources that can alleviate white pollution in the environment. PVA film materials have excellent properties, such as high barrier, high transparency, high toughness, biocompatibility, and adjustable water solubility. However, due to the presence of hydrophilic hydroxyl groups in the side chain of PVA resin, when PVA film is placed in a humid or water environment, swelling or even dissolution will occur, which greatly limits its application. Therefore, it is necessary to modify PVA resin to improve water resistance without reducing other properties and can also impart various functionalities to it, thereby widening the application range. This paper reviews the water-resistant modification methods of polyvinyl alcohol and the application of water-resistant films and provides an outlook on the development trend of PVA water-resistant films.
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8
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Gautam L, Warkar SG, Ahmad SI, Kant R, Jain M. A review on carboxylic acid cross‐linked polyvinyl alcohol: Properties and applications. POLYM ENG SCI 2021. [DOI: 10.1002/pen.25849] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Leela Gautam
- Department of Applied Chemistry Delhi Technological University New Delhi India
- Department of Chemistry Zakir Husain Delhi College (University of Delhi) New Delhi India
| | - Sudhir G. Warkar
- Department of Applied Chemistry Delhi Technological University New Delhi India
| | - Syed Ishraque Ahmad
- Department of Chemistry Zakir Husain Delhi College (University of Delhi) New Delhi India
| | - Ravi Kant
- Department of Chemistry Zakir Husain Delhi College (University of Delhi) New Delhi India
| | - Manish Jain
- Department of Applied Chemistry Delhi Technological University New Delhi India
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9
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Munteanu BS, Vasile C. Encapsulation of Natural Bioactive Compounds by Electrospinning-Applications in Food Storage and Safety. Polymers (Basel) 2021; 13:3771. [PMID: 34771329 PMCID: PMC8588354 DOI: 10.3390/polym13213771] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2021] [Revised: 10/21/2021] [Accepted: 10/26/2021] [Indexed: 12/18/2022] Open
Abstract
Packaging is used to protect foods from environmental influences and microbial contamination to maintain the quality and safety of commercial food products, to avoid their spoilage and to extend their shelf life. In this respect, bioactive packaging is developing to additionally provides antibacterial and antioxidant activity with the same goals i.e., extending the shelf life while ensuring safety of the food products. New solutions are designed using natural antimicrobial and antioxidant agents such as essential oils, some polysaccharides, natural inorganic nanoparticles (nanoclays, oxides, metals as silver) incorporated/encapsulated into appropriate carriers in order to be used in food packaging. Electrospinning/electrospraying are receiving attention as encapsulation methods due to their cost-effectiveness, versatility and scalability. The electrospun nanofibers and electro-sprayed nanoparticles can preserve the functionality and protect the encapsulated bioactive compounds (BC). In this review are summarized recent results regarding applications of nanostructured suitable materials containing essential oils for food safety.
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Affiliation(s)
| | - Cornelia Vasile
- Laboratory of Physical Chemistry of Polymers, “P. Poni” Institute of Macromolecular Chemistry, Romanian Academy, 41A Grigore Ghica Voda Alley, 700487 Iasi, Romania
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10
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Wen L, Liang Y, Lin Z, Xie D, Zheng Z, Xu C, Lin B. Design of multifunctional food packaging films based on carboxymethyl chitosan/polyvinyl alcohol crosslinked network by using citric acid as crosslinker. POLYMER 2021. [DOI: 10.1016/j.polymer.2021.124048] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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11
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Amaravathi C, Geetha K, Surendrababu MS. Biopolymer-PAA and surfactant-CTAB assistant solvothermal synthesis of Mn-based MOFs: design, characterization for enhanced biological activities. INORG NANO-MET CHEM 2021. [DOI: 10.1080/24701556.2021.1953530] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- Chinthamreddy Amaravathi
- Department of Chemistry, School of Science, GITAM Deemed to be University, Hyderabad, Telangana, India
- Department of Chemistry, CMR Technical Campus, Hyderabad, Telangana, India
| | - Karra Geetha
- Department of Biotechnology, CMR College of Pharmacy, Hyderabad, Telangana, India
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12
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Mathiazhagan S, Periasamy V, Vadivel A. Ecofriendly antimicrobial
Acalypha indica
leaf extract immobilized polycaprolactone nanofibrous mat for food package applications. J FOOD PROCESS PRES 2021. [DOI: 10.1111/jfpp.15302] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
| | | | - Amutha Vadivel
- Department of Biotechnology Periyar University Salem India
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13
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Göksen G, Fabra MJ, Pérez-Cataluña A, Ekiz HI, Sanchez G, López-Rubio A. Biodegradable active food packaging structures based on hybrid cross-linked electrospun polyvinyl alcohol fibers containing essential oils and their application in the preservation of chicken breast fillets. Food Packag Shelf Life 2021. [DOI: 10.1016/j.fpsl.2020.100613] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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14
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Shanmugam V, Sanjeevamuthu S, Jeyaperumal KS, Vairamuthu R. Fabrication of heterostructured vanadium modified g-C3N4/TiO2 hybrid photocatalyst for improved photocatalytic performance under visible light exposure and antibacterial activities. J IND ENG CHEM 2019. [DOI: 10.1016/j.jiec.2019.03.056] [Citation(s) in RCA: 51] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
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15
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Sasireka A, Rajendran R, Priya P, Raj V. Ciprofloxacin-Loaded Ceramic/Polymer Composite Coatings on Ti with Improved Antibacterial and Corrosion Resistance Properties for Orthopedic Applications. ChemistrySelect 2019. [DOI: 10.1002/slct.201803769] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Asokan Sasireka
- Advanced Materials Research Laboratory, Department of Chemistry; Periyar University; Salem - 636 011, Tamil Nadu India
| | - Renji Rajendran
- Advanced Materials Research Laboratory, Department of Chemistry; Periyar University; Salem - 636 011, Tamil Nadu India
| | - Palanisamy Priya
- Advanced Materials Research Laboratory, Department of Chemistry; Periyar University; Salem - 636 011, Tamil Nadu India
| | - Vairamuthu Raj
- Advanced Materials Research Laboratory, Department of Chemistry; Periyar University; Salem - 636 011, Tamil Nadu India
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16
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Preparation of a Water-Based Photoreactive Azosulphonate-Doped Poly(Vinyl Alcohol) and the Investigation of Its UV Response. Polymers (Basel) 2019; 11:polym11010169. [PMID: 30960153 PMCID: PMC6401702 DOI: 10.3390/polym11010169] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2018] [Revised: 01/08/2019] [Accepted: 01/11/2019] [Indexed: 12/02/2022] Open
Abstract
Two different azosulphonate dyes were synthesised and purified for the preparation of a water-based photoreactive azosulphonate-doped poly(vinyl alcohol). The aim was the investigation of a novel azosulphonate-poly(vinyl alcohol) photoresist with decreased water solubility after illumination, setting a focus on environmentally benign substances. The electron distribution of the aromatic rings of the two different azosulphonate molecules were changed by the UV-induced cleavage of the –N=N–SO3− groups, which was evidenced by UV spectroscopy. The formation of ester groups was detected by Fourier-transform infrared and 13C nuclear magnetic resonance spectroscopy. UV–Vis spectroscopy was used to investigate the photoreactivity of the prepared films. Photolithographic experiments demonstrated the applicability of these newly produced materials as photoresist materials. In addition, these materials provide high thermal stability.
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