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Wang H, Waterhouse GIN, Xiang H, Sun-Waterhouse D, Zhao Y, Chen S, Wu Y, Wang Y. Mechanisms of slow-release antibacterial properties in chitosan‑titanium dioxide stabilized perilla essential oil Pickering emulsions: Focusing on oil-water interfacial behaviors. Carbohydr Polym 2024; 346:122613. [PMID: 39245524 DOI: 10.1016/j.carbpol.2024.122613] [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: 06/05/2024] [Revised: 08/07/2024] [Accepted: 08/13/2024] [Indexed: 09/10/2024]
Abstract
Perilla essential oil (PLEO) offers benefits for food preservation and healthcare, yet its instability restricts its applications. In this study, chitosan (CS) and TiO2 used to prepare composite particles. TiO2, after being modified with sodium laurate (SL), was successfully introduced at 0.1 %-3 % into the CS matrix. The resulting CS-SL-TiO2 composite particles can be formed by intertwining and rearranging through intramolecular and intermolecular interactions, and form an O/W interface with stability and viscoelasticity. The Pickering emulsions stabilized by these particles exhibit non-Newtonian pseudoplastic behavior, shear-thinning properties, and slow-release characteristics, along with antibacterial activity. Emulsions with 0.5 % and 1 % CS-SL-TiO2 composites demonstrated superior antibacterial effects against Escherichia coli and Staphylococcus aureus. The study revealed that all emulsions undergo Fickian diffusion and a sustained release of PLEO, with the Ritger-Peppas model best describing this release mechanism. The slow-release behaviors positively correlates with interfacial pressure, composite particle size, composite particle potential, composite contact angle, emulsion particle size and emulsion potential, but negatively correlates with diffusion rate, penetration rate, release kinetics and release rate. The findings lay groundwork for developing slow-release antimicrobial emulsions within polysaccharide matrices, showcasing promise for antimicrobial packaging solutions and enhanced food preservation techniques.
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Affiliation(s)
- Hengheng Wang
- Key Laboratory of Aquatic Product Processing, Ministry of Agriculture and Rural Affairs, National R&D Center for Aquatic Product Processing, South China Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Guangzhou 510300, China; College of Food Science and Technology, Shanghai Ocean University, Shanghai 201306, China
| | - Geoffrey I N Waterhouse
- School of Chemical Sciences, The University of Auckland, Private Bag 92019, Auckland, New Zealand
| | - Huan Xiang
- Key Laboratory of Aquatic Product Processing, Ministry of Agriculture and Rural Affairs, National R&D Center for Aquatic Product Processing, South China Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Guangzhou 510300, China
| | - Dongxiao Sun-Waterhouse
- Key Laboratory of Aquatic Product Processing, Ministry of Agriculture and Rural Affairs, National R&D Center for Aquatic Product Processing, South China Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Guangzhou 510300, China; School of Chemical Sciences, The University of Auckland, Private Bag 92019, Auckland, New Zealand
| | - Yongqiang Zhao
- Key Laboratory of Aquatic Product Processing, Ministry of Agriculture and Rural Affairs, National R&D Center for Aquatic Product Processing, South China Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Guangzhou 510300, China
| | - Shengjun Chen
- Key Laboratory of Aquatic Product Processing, Ministry of Agriculture and Rural Affairs, National R&D Center for Aquatic Product Processing, South China Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Guangzhou 510300, China
| | - Yanyan Wu
- Key Laboratory of Aquatic Product Processing, Ministry of Agriculture and Rural Affairs, National R&D Center for Aquatic Product Processing, South China Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Guangzhou 510300, China.
| | - Yueqi Wang
- Key Laboratory of Aquatic Product Processing, Ministry of Agriculture and Rural Affairs, National R&D Center for Aquatic Product Processing, South China Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Guangzhou 510300, China; Guangxi College and University Key Laboratory Development and High-value Utilization of Buibu Gulf Seafood Resources, College of Food Engineering, Beibu Gulf University, Qinzhou, Guangxi 535000, China.
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Eranda DHU, Chaijan M, Panpipat W, Karnjanapratum S, Cerqueira MA, Castro-Muñoz R. Gelatin-chitosan interactions in edible films and coatings doped with plant extracts for biopreservation of fresh tuna fish products: A review. Int J Biol Macromol 2024; 280:135661. [PMID: 39299417 DOI: 10.1016/j.ijbiomac.2024.135661] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2024] [Revised: 09/09/2024] [Accepted: 09/12/2024] [Indexed: 09/22/2024]
Abstract
The preservation of tuna fish products, which are extremely perishable seafood items, is a substantial challenge due to their instantaneous spoilage caused by microbial development and oxidative degradation. The current review explores the potential of employing chitosan-gelatin-based edible films and coatings, which are enriched with plant extracts, as a sustainable method to prolong the shelf life of tuna fish products. The article provides a comprehensive overview of the physicochemical properties of chitosan and gelatin, emphasizing the molecular interactions that underpin the formation and functionality of these biopolymer-based films and coatings. The synergistic effects of combining chitosan and gelatin are explored, particularly in terms of improving the mechanical strength, barrier properties, and bioactivity of the films. Furthermore, the application of botanical extracts, which include high levels of antioxidants and antibacterial compounds, is being investigated in terms of their capacity to augment the protective characteristics of the films. The study also emphasizes current advancements in utilizing these composite films and coatings for tuna fish products, with a specific focus on their effectiveness in preventing microbiological spoilage, decreasing lipid oxidation, and maintaining sensory qualities throughout storage. Moreover, the current investigation explores the molecular interactions associated with chitosan-gelatin packaging systems enriched with plant extracts, offering valuable insights for improving the design of edible films and coatings and suggesting future research directions to enhance their effectiveness in seafood preservation. Ultimately, the review underscores the potential of chitosan-gelatin-based films and coatings as a promising, eco-friendly alternative to conventional packaging methods, contributing to the sustainability of the seafood industry.
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Affiliation(s)
- Don Hettiarachchige Udana Eranda
- Doctor of Philosophy Program in Agro-Industry and Biotechnology, College of Graduate Studies, Walailak University, Nakhon Si Thammarat 80160, Thailand; Food Technology and Innovation Research Center of Excellence, Division of Food Science and Innovation, Department of Food Industry, School of Agricultural Technology and Food Industry, Walailak University, Nakhon Si Thammarat 80161, Thailand.
| | - Manat Chaijan
- Food Technology and Innovation Research Center of Excellence, Division of Food Science and Innovation, Department of Food Industry, School of Agricultural Technology and Food Industry, Walailak University, Nakhon Si Thammarat 80161, Thailand.
| | - Worawan Panpipat
- Food Technology and Innovation Research Center of Excellence, Division of Food Science and Innovation, Department of Food Industry, School of Agricultural Technology and Food Industry, Walailak University, Nakhon Si Thammarat 80161, Thailand.
| | - Supatra Karnjanapratum
- Division of Marine Product Technology, Faculty of Agro-Industry, Chiang Mai University, Chiang Mai 50100, Thailand.
| | - Miguel A Cerqueira
- International Iberian Nanotechnology Laboratory, Av. Mestre José Veiga, 4715-330 Braga, Portugal.
| | - Roberto Castro-Muñoz
- Gdansk University of Technology, Faculty of Civil and Environmental Engineering, Department of Sanitary Engineering, G. Narutowicza St. 11/12, 80-233 Gdansk, Poland.
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3
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Sun A, Yang D. Design of cationic surfactant reinforced carrageenan waterproof composite films and applied as water induced electricity generator. Int J Biol Macromol 2023; 253:126713. [PMID: 37673149 DOI: 10.1016/j.ijbiomac.2023.126713] [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: 06/09/2023] [Revised: 08/11/2023] [Accepted: 09/03/2023] [Indexed: 09/08/2023]
Abstract
Carrageenan (CR) is a renewable polysaccharide material for packaging application due to its good film-forming property, but its use can be limited by the water solubility. In this research, CR hydrogels were modified by quaternary ammonium surfactants with different length of hydrocarbon tails (n, 8≦n≦16) by adsorption method and waterproof films were obtained after drying. The composition and charge interaction of composite films was confirmed by FTIR. Both thermogravimetric analysis and energy dispersive spectrometer indicated that the surfactant ions replaced K+ to form complexes with CR. The X-ray diffraction revealed the decreased amorphous nature of composite films compared to neat CR film. Water-related physical properties, such as water content, weight percentage change after contact with water, water vapor transmission, and water contact angle were intimately related to n. When 8≦n≦14, the waterproof properties were enhanced with the increase of n. Meanwhile, the waterproof property of composite film was ascertained by the no leakage result in the boiling water packaging experiment. When n = 16, sandwich structure was found in the sectional micromorphology images, and water bag structure formed after immersed into water. By comparing the mechanical properties of the composite films in different condition, we found that quaternary ammonium surfactants improved significantly the tensile strength in water and increased elongation at break in dry state. The composite films can be used as water induced voltage generator for their polyelectrolyte nature. Benefiting from the high stability of the composite films in water, their water-induced voltage generation process had good recyclability. Due to the antimicrobial activity of the quaternary ammonium salts and the waterproof property, composite films were more stable and degraded more slowly than neat CR film in nature environment.
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Affiliation(s)
- Aijing Sun
- Department of Pharmacy, Fujian Vocational College of Bioengineering, Fuzhou 350000, China
| | - Duoping Yang
- The Center of Experiment, Fujian Police College, Fuzhou 350000, China.
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4
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Caner C, Rahvali F, Yüceer M, Oral A. Effects of types and concentrations of modified Cloisite Clays on properties of chitosan nanocomposites for food packaging. POLYM ADVAN TECHNOL 2023. [DOI: 10.1002/pat.6045] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/07/2023]
Affiliation(s)
- Cengiz Caner
- Department of Food Engineering Faculty of Engineering, Canakkale Onsekiz Mart University 017020 Canakkale Turkey
| | - Fatih Rahvali
- Department of Food Engineering Faculty of Engineering, Canakkale Onsekiz Mart University 017020 Canakkale Turkey
| | - Muhammed Yüceer
- Department of Food Processing Canakkale Onsekiz Mart University 017020 Canakkale Turkey
| | - Ayhan Oral
- Department of Chemistry Faculty of Sciences, Canakkale Onsekiz Mart University 017020 Canakkale Turkey
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da Costa Borges MA, Sorigotti AR, Paschoalin RT, Júnior JAP, da Silva LHD, Dias DS, Ribeiro CA, de Araújo ES, Resende FA, da Silva Barud H. Self-Supported Biopolymeric Films Based on Onion Bulb ( Allium cepa L.): Gamma-Radiation Effects in Sterilizing Doses. Polymers (Basel) 2023; 15:polym15040914. [PMID: 36850198 PMCID: PMC9959648 DOI: 10.3390/polym15040914] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2022] [Revised: 01/15/2023] [Accepted: 02/03/2023] [Indexed: 02/17/2023] Open
Abstract
Sterilization is a fundamental step to eliminate microorganisms prior to the application of products, especially in the food and medical industries. γ-irradiation is one of the most recommended and effective methods used for sterilization, but its effect on the properties and performance of bio-based polymers is negligible. This work is aimed at evaluating the influence of γ-radiation at doses of 5, 10, 15, 25, 30, and 40 kGy on the morphology, properties, and performance of bioplastic produced from onion bulb (Allium cepa L.), using two hydrothermal synthesis procedures. These procedures differ in whether the product is washed or not after bioplastic synthesis, and are referred to as the unwashed hydrothermally treated pulp (HTP) and washed hydrothermally treated pulp (W-HTP). The morphological analysis indicated that the film surfaces became progressively rougher and more irregular for doses above 25 kGy, which increases their hydrophobicity, especially for the W-HTP samples. In addition, the FTIR and XRD results indicated that irradiation changed the structural and chemical groups of the samples. There was an increase in the crystallinity index and a predominance of the interaction of radiation with the hydroxyl groups-more susceptible to the oxidative effect-besides the cleavage of chemical bonds depending on the γ-radiation dose. The presence of soluble carbohydrates influenced the mechanical behavior of the samples, in which HTP is more ductile than W-HTP, but γ-radiation did not cause a change in mechanical properties proportionally to the dose. For W-HTP, films there was no mutagenicity or cytotoxicity-even after γ-irradiation at higher doses. In conclusion, the properties of onion-based films varied significantly with the γ-radiation dose. The films were also affected differently by radiation, depending on their chemical composition and the change induced by washing, which influences their use in food packaging or biomedical devices.
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Affiliation(s)
- Marco Antonio da Costa Borges
- Laboratory of Biopolymers and Biomaterials (BIOPOLMAT), University of Araraquara (UNIARA), Araraquara, São Paulo 14801-340, Brazil
| | - Amanda Rinaldi Sorigotti
- Graduate Program in Materials Science and Engineering (PPGCEM), Federal University of São Carlos (UFSCAR), São Carlos, São Paulo 13565-905, Brazil
| | - Rafaella Takehara Paschoalin
- Laboratory of Biopolymers and Biomaterials (BIOPOLMAT), University of Araraquara (UNIARA), Araraquara, São Paulo 14801-340, Brazil
| | - José Alberto Paris Júnior
- Laboratory of Biopolymers and Biomaterials (BIOPOLMAT), University of Araraquara (UNIARA), Araraquara, São Paulo 14801-340, Brazil
| | - Lucas Henrique Domingos da Silva
- Laboratory of Biopolymers and Biomaterials (BIOPOLMAT), University of Araraquara (UNIARA), Araraquara, São Paulo 14801-340, Brazil
| | | | - Clóvis Augusto Ribeiro
- Chemistry Institute (IQ), São Paulo State University (UNESP), Araraquara, São Paulo 14800-060, Brazil
| | - Elmo Silvano de Araújo
- Department of Nuclear Energy (DEN), Federal University of Pernambuco (UFPE), Recife, Pernambuco 50670-901, Brazil
| | - Flávia Aparecida Resende
- Laboratory of Biopolymers and Biomaterials (BIOPOLMAT), University of Araraquara (UNIARA), Araraquara, São Paulo 14801-340, Brazil
| | - Hernane da Silva Barud
- Laboratory of Biopolymers and Biomaterials (BIOPOLMAT), University of Araraquara (UNIARA), Araraquara, São Paulo 14801-340, Brazil
- Correspondence:
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da Silva Bruni AR, de Souza Alves Friedrichsen J, de Jesus GAM, da Silva Alves E, da Costa JCM, Souza PR, de Oliveira Santos Junior O, Bonafé EG. Characterization and application of active films based on commercial polysaccharides incorporating ZnONPs. Int J Biol Macromol 2022; 224:1322-1336. [DOI: 10.1016/j.ijbiomac.2022.10.219] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2022] [Revised: 09/08/2022] [Accepted: 10/24/2022] [Indexed: 11/05/2022]
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7
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Tahari N, de Hoyos-Martinez PL, Izaguirre N, Houwaida N, Abderrabba M, Ayadi S, Labidi J. Preparation of chitosan/tannin and montmorillonite films as adsorbents for Methyl Orange dye removal. Int J Biol Macromol 2022; 210:94-106. [PMID: 35525495 DOI: 10.1016/j.ijbiomac.2022.04.231] [Citation(s) in RCA: 21] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2021] [Revised: 04/03/2022] [Accepted: 04/30/2022] [Indexed: 11/29/2022]
Abstract
A series of novel chitosan/tannin/montmorillonite (Cs/Tn/MMT) films were synthesised by loading different (from 0.2 to 0.5 wt%) and MMT (from 0.5 to 1.5 wt%) ratios, to be used as promising low-cost biosorbents for methyl orange (MO) removal from aqueous media. The prepared films were characterised using different techniques such as x-ray diffraction (XRD), Fourier transform infrared spectroscopy (FTIR), water contact angle, optical properties, colourimetric measurement, porosity, swelling and thickness. The effects of various parameters, i.e. initial MO concentration, adsorbent dose, pH and temperature, were studied. The Cs/Tn0.2/MMT1 film showed a high removal efficiency of 95.62% and maximum adsorption capacity of 57.37 mg/g under the optimum adsorption conditions (initial methyl orange concentration 60 mg/L, pH 7 and 25 °C). The adsorption kinetic followed the pseudo second order kinetic model and the experimental data were a good fit for the Langmuir isotherm indicating a homogeneous and monolayer adsorption process. The thermodynamic parameters suggested physical adsorption and exothermic behaviour. Consequently, Cs/Tn/MMT films showed effective potential for the uptake of anionic dyes.
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Affiliation(s)
- Nadia Tahari
- University of Tunis El Manar, Faculty of Sciences of Tunis, B.P: 248, El Manar II, 2092 Tunis, Tunisia; Laboratory of Materials, Molecules and Applications, IPEST, Preparatory Institute of Scientific and Technical Studies of Tunis, University of Carthage, Sidi Bou Said road, B. P.512070, La Marsa, Tunisia; Biorefinery Processes Research Group, Department of Chemical and Environmental Engineering, University of the Basque Country (UPV/EHU), Plaza. Europa1, 20018 Donostia-San Sebastian, Spain
| | - Pedro L de Hoyos-Martinez
- Biorefinery Processes Research Group, Department of Chemical and Environmental Engineering, University of the Basque Country (UPV/EHU), Plaza. Europa1, 20018 Donostia-San Sebastian, Spain
| | - Nagore Izaguirre
- Biorefinery Processes Research Group, Department of Chemical and Environmental Engineering, University of the Basque Country (UPV/EHU), Plaza. Europa1, 20018 Donostia-San Sebastian, Spain
| | - Nefzi Houwaida
- University of Tunis El Manar, Faculty of Sciences of Tunis, B.P: 248, El Manar II, 2092 Tunis, Tunisia; Laboratory of Materials, Molecules and Applications, IPEST, Preparatory Institute of Scientific and Technical Studies of Tunis, University of Carthage, Sidi Bou Said road, B. P.512070, La Marsa, Tunisia; Biorefinery Processes Research Group, Department of Chemical and Environmental Engineering, University of the Basque Country (UPV/EHU), Plaza. Europa1, 20018 Donostia-San Sebastian, Spain
| | - Manef Abderrabba
- Laboratory of Materials, Molecules and Applications, IPEST, Preparatory Institute of Scientific and Technical Studies of Tunis, University of Carthage, Sidi Bou Said road, B. P.512070, La Marsa, Tunisia
| | - Sameh Ayadi
- Laboratory of Materials, Treatment and Analysis, INRAP, Technopôle Sidi-Thabet, Tunis 2020, Tunisia
| | - Jalel Labidi
- Biorefinery Processes Research Group, Department of Chemical and Environmental Engineering, University of the Basque Country (UPV/EHU), Plaza. Europa1, 20018 Donostia-San Sebastian, Spain.
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Oliveira VDS, da Cruz MM, Bezerra GS, Silva NESE, Nogueira FHA, Chaves GM, Sobrinho JLS, Mendonça-Junior FJB, Damasceno BPGDL, Converti A, de Lima ÁAN. Chitosan-Based Films with 2-Aminothiophene Derivative: Formulation, Characterization and Potential Antifungal Activity. Mar Drugs 2022; 20:103. [PMID: 35200633 PMCID: PMC8878255 DOI: 10.3390/md20020103] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2021] [Revised: 01/13/2022] [Accepted: 01/21/2022] [Indexed: 02/04/2023] Open
Abstract
In this study, films of chitosan and 2-amino-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carbonitrile (6CN), a 2-aminothiophene derivative with great pharmacological potential, were prepared as a system for a topical formulation. 6CN-chitosan films were characterized by physicochemical analyses, such as Fourier-transform infrared spectroscopy (FTIR), differential scanning calorimetry (DSC), thermogravimetric analysis (TGA), X-ray diffraction (XRD), and scanning electronic microscopy (SEM). Additionally, the antifungal potential of the films was evaluated in vitro against three species of Candida (C. albicans, C. tropicalis, and C. parapsilosis). The results of the FTIR and thermal analysis showed the incorporation of 6CN in the polymer matrix. In the diffractogram, the 6CN-chitosan films exhibited diffraction halos that were characteristic of amorphous structures, while the micrographs showed that 6CN particles were dispersed in the chitosan matrix, exhibiting pores and cracks on the film surface. In addition, the results of antifungal investigation demonstrated that 6CN-chitosan films were effective against Candida species showing potential for application as a new antifungal drug.
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Affiliation(s)
- Verônica da Silva Oliveira
- Department of Pharmacy, Federal University of Rio Grande do Norte, Natal 59012-570, RN, Brazil; (V.d.S.O.); (M.M.d.C.); (G.S.B.); (N.E.S.e.S.); (F.H.A.N.); (G.M.C.)
| | - Meriângela Miranda da Cruz
- Department of Pharmacy, Federal University of Rio Grande do Norte, Natal 59012-570, RN, Brazil; (V.d.S.O.); (M.M.d.C.); (G.S.B.); (N.E.S.e.S.); (F.H.A.N.); (G.M.C.)
| | - Gabriela Suassuna Bezerra
- Department of Pharmacy, Federal University of Rio Grande do Norte, Natal 59012-570, RN, Brazil; (V.d.S.O.); (M.M.d.C.); (G.S.B.); (N.E.S.e.S.); (F.H.A.N.); (G.M.C.)
| | - Natan Emanuell Sobral e Silva
- Department of Pharmacy, Federal University of Rio Grande do Norte, Natal 59012-570, RN, Brazil; (V.d.S.O.); (M.M.d.C.); (G.S.B.); (N.E.S.e.S.); (F.H.A.N.); (G.M.C.)
| | - Fernando Henrique Andrade Nogueira
- Department of Pharmacy, Federal University of Rio Grande do Norte, Natal 59012-570, RN, Brazil; (V.d.S.O.); (M.M.d.C.); (G.S.B.); (N.E.S.e.S.); (F.H.A.N.); (G.M.C.)
| | - Guilherme Maranhão Chaves
- Department of Pharmacy, Federal University of Rio Grande do Norte, Natal 59012-570, RN, Brazil; (V.d.S.O.); (M.M.d.C.); (G.S.B.); (N.E.S.e.S.); (F.H.A.N.); (G.M.C.)
| | | | | | | | - Attilio Converti
- Department of Civil, Chemical and Environment Engineering, Pole of Chemical Engineering, University of Genoa, I-16145 Genoa, Italy
| | - Ádley Antonini Neves de Lima
- Department of Pharmacy, Federal University of Rio Grande do Norte, Natal 59012-570, RN, Brazil; (V.d.S.O.); (M.M.d.C.); (G.S.B.); (N.E.S.e.S.); (F.H.A.N.); (G.M.C.)
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Zhang J, Cao C, Wang Y, Xie L, Li W, Li B, Guo R, Yan H. Magnesium oxide/silver nanoparticles reinforced poly(butylene succinate-co-terephthalate) biofilms for food packaging applications. Food Packag Shelf Life 2021. [DOI: 10.1016/j.fpsl.2021.100748] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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10
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Wantat A, Seraypheap K, Rojsitthisak P. Effect of chitosan coatings supplemented with chitosan-montmorillonite nanocomposites on postharvest quality of 'Hom Thong' banana fruit. Food Chem 2021; 374:131731. [PMID: 34896958 DOI: 10.1016/j.foodchem.2021.131731] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2021] [Revised: 11/19/2021] [Accepted: 11/27/2021] [Indexed: 11/30/2022]
Abstract
The chitosan (CTS) solutions supplemented with chitosan-montmorillonite (CTS-MMT) nanocomposites at various concentrations were prepared for free-standing films by the casting technique. Incorporating 2% CTS-MMT nanocomposites into the free-standing CTS films could improve the water-resistance and oxygen barrier of the film. For the postharvest experiment, CTS and CTS supplemented with CTS-MMT nanocomposite solutions were applied as banana fruit coating by the dipping technique. The CTS supplemented with 2% CTS-MMT showed a significant retarding in peel color change, reduced electrolyte leakage, and MDA content, while CTS coating could maintain fruit firmness and reduce plasma membrane destruction for only the first few days. In addition, the CTS supplemented with 2% CTS-MMT coating could reduce ethylene production and respiration rate of the banana fruit. Overall results suggest that the CTS supplemented with 2% CTS-MMT nanocomposites is a novel coating material for maintaining the postharvest quality of 'Hom Thong' banana fruit.
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Affiliation(s)
- Arisa Wantat
- Program in Biotechnology, Faculty of Science, Chulalongkorn University, Bangkok 10330, Thailand; Center of Excellence in Environment and Plant Physiology, Department of Botany, Faculty of Science, Chulalongkorn University, Bangkok 10330, Thailand
| | - Kanogwan Seraypheap
- Center of Excellence in Environment and Plant Physiology, Department of Botany, Faculty of Science, Chulalongkorn University, Bangkok 10330, Thailand
| | - Pranee Rojsitthisak
- Metallurgy and Materials Science Research Institute, Chulalongkorn University, Bangkok 10330, Thailand.
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11
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Conception of active food packaging films based on crab chitosan and gelatin enriched with crustacean protein hydrolysates with improved functional and biological properties. Food Hydrocoll 2021. [DOI: 10.1016/j.foodhyd.2021.106639] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
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12
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Chitosan based antioxidant films incorporated with pine needles (Cedrus deodara) extract for active food packaging applications. Food Control 2021. [DOI: 10.1016/j.foodcont.2021.107877] [Citation(s) in RCA: 44] [Impact Index Per Article: 14.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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13
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Eugenol-Containing Essential Oils Loaded onto Chitosan/Polyvinyl Alcohol Blended Films and Their Ability to Eradicate Staphylococcus aureus or Pseudomonas aeruginosa from Infected Microenvironments. Pharmaceutics 2021; 13:pharmaceutics13020195. [PMID: 33540524 PMCID: PMC7912801 DOI: 10.3390/pharmaceutics13020195] [Citation(s) in RCA: 31] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2020] [Revised: 01/21/2021] [Accepted: 01/25/2021] [Indexed: 12/27/2022] Open
Abstract
Chronic wounds (CW) create numerous entryways for pathogen invasion and prosperity, further damaging host tissue and hindering its remodeling and repair. Essential oils (EOs) exert quick and efficient antimicrobial (AM) action, unlikely to induce bacterial resistance. Cinnamon leaf and clove oils (CLO and CO) display strong AM activity, namely against Staphylococcus aureus and Pseudomonas aeruginosa. Chitosan (CS) is a natural and biodegradable cationic polysaccharide, also widely known for its AM features. CS and poly (vinyl alcohol) (PVA) films were prepared (ratio 30/70 w/w; 9 wt%) by the solvent casting and phase inversion method. The film's thermal stability and chemical composition data reinforced polymer blending and EO entrapment. Films were supplemented with 1 and 10 wt% of EO in relation to total polymeric mass. The film thickness and degree of swelling (DS) tended to increase with EO content, particularly with 10 wt % CLO (* p < 0.05). UV-visible absorbance scans in the 250-320 cm-1 region confirmed the successful uptake of CLO and CO into CS/PVA films, particularly with films loaded with 10 wt% EO that contained 5.30/5.32 times more CLO/CO than films supplemented with 1 wt% EO. AM testing revealed that CS films alone were effective against both bacteria and capable of eradicating all P. aeruginosa within the hour (*** p < 0.001). Still, loaded CS/PVA films showed significantly improved AM traits in relation to unloaded films within 2 h of contact. This study is a first proof of concept that CLO and CO can be dispersed into CS/PVA films and show bactericidal effects, particularly against S. aureus, this way paving the way for efficient CW therapeutics.
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14
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Anancharoenwong E, Chueangchayaphan W, Rakkapao N, Marthosa S, Chaisrikhwun B. Thermo-mechanical and antimicrobial properties of natural rubber-based polyurethane nanocomposites for biomedical applications. Polym Bull (Berl) 2021. [DOI: 10.1007/s00289-020-03137-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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15
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Shahbazi M, Jäger H. Current Status in the Utilization of Biobased Polymers for 3D Printing Process: A Systematic Review of the Materials, Processes, and Challenges. ACS APPLIED BIO MATERIALS 2021; 4:325-369. [PMID: 35014287 DOI: 10.1021/acsabm.0c01379] [Citation(s) in RCA: 50] [Impact Index Per Article: 16.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Three-dimensional (3D) printing is a revolutionary additive manufacturing technique that allows rapid prototyping of objects with intricate architectures. This Review covers the recent state-of-the-art of biopolymers (protein and carbohydrate-based materials) application in pharmaceutical, bioengineering, and food printing and main reinforcement approaches of biomacromolecular structure for the development of 3D constructs. Some perspectives and main important limitations with the biomaterials utilization for advanced 3D printing procedures are also provided. Because of the improved the ink's flow behavior and enhance the mechanical strength of resulting printed architectures, biopolymers are the most used materials for 3D printing applications. Biobased polymers by taking advantage of modifying the ink viscosity could improve the resolution of deposited layers, printing precision, and consequently, develop well-defined geometries. In this regard, the rheological properties of printable biopolymeric-based inks and factors affecting ink flow behavior related to structural properties of printed constructs are discussed. On the basis of successful applications of biopolymers in 3D printing, it is suggested that other biomacromolecules and nanoparticles combined with the matrix can be introduced into the ink dispersions to enhance the multifunctionality of 3D structures. Furthermore, tuning the biopolymer's structural properties offers the most common and essential approach to attain the printed architectures with precisely tailored geometry. We finish the Review by giving a viewpoint of the upcoming 3D printing process and recognize some of the existing bottlenecks facing the blossoming 3D pharmaceutical, bioengineering, and food printing applications.
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Affiliation(s)
- Mahdiyar Shahbazi
- Institute of Food Technology, University of Natural Resources and Life Sciences (BOKU), Muthgasse 18, 1190 Vienna, Austria
| | - Henry Jäger
- Institute of Food Technology, University of Natural Resources and Life Sciences (BOKU), Muthgasse 18, 1190 Vienna, Austria
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16
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SONG X, WANG Y. Development and characterization of edible bilayer films based on iron yam–pea starch blend and corn zein. FOOD SCIENCE AND TECHNOLOGY 2021. [DOI: 10.1590/fst.29820] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Affiliation(s)
- Xiaoyong SONG
- North China University of Water Resources and Electric Power, China
| | - Yiqi WANG
- North China University of Water Resources and Electric Power, China
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17
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Haghighi H, Licciardello F, Fava P, Siesler HW, Pulvirenti A. Recent advances on chitosan-based films for sustainable food packaging applications. Food Packag Shelf Life 2020. [DOI: 10.1016/j.fpsl.2020.100551] [Citation(s) in RCA: 91] [Impact Index Per Article: 22.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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18
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Al-Belushi MA, Myint MTZ, Kyaw HH, Al-Naamani L, Al-Mamari R, Al-Abri M, Dobretsov S. ZnO nanorod-chitosan composite coatings with enhanced antifouling properties. Int J Biol Macromol 2020; 162:1743-1751. [DOI: 10.1016/j.ijbiomac.2020.08.096] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2020] [Revised: 08/04/2020] [Accepted: 08/10/2020] [Indexed: 01/23/2023]
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19
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Guo X, Chen B, Wu X, Li J, Sun Q. Utilization of cinnamaldehyde and zinc oxide nanoparticles in a carboxymethylcellulose-based composite coating to improve the postharvest quality of cherry tomatoes. Int J Biol Macromol 2020; 160:175-182. [DOI: 10.1016/j.ijbiomac.2020.05.201] [Citation(s) in RCA: 36] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2020] [Revised: 04/18/2020] [Accepted: 05/23/2020] [Indexed: 11/16/2022]
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20
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Lou D, Tong L, Kang X, Yu Y, Zhang J, Lou Q, Huang T. Preparation and characterization of kafirin‐quercetin film for packaging cod during cold storage. J Texture Stud 2020; 52:71-80. [DOI: 10.1111/jtxs.12560] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2020] [Revised: 09/04/2020] [Accepted: 09/09/2020] [Indexed: 11/29/2022]
Affiliation(s)
- Danlu Lou
- College of Food and Pharmaceutical Sciences Ningbo University Ningbo Zhejiang China
| | - Lu Tong
- College of Food and Pharmaceutical Sciences Ningbo University Ningbo Zhejiang China
| | - Xinzi Kang
- College of Food and Pharmaceutical Sciences Ningbo University Ningbo Zhejiang China
| | - Yimin Yu
- College of Food and Pharmaceutical Sciences Ningbo University Ningbo Zhejiang China
| | - Jinjie Zhang
- College of Food and Pharmaceutical Sciences Ningbo University Ningbo Zhejiang China
| | - Qiaoming Lou
- College of Food and Pharmaceutical Sciences Ningbo University Ningbo Zhejiang China
| | - Tao Huang
- College of Food and Pharmaceutical Sciences Ningbo University Ningbo Zhejiang China
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21
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Huang T, Fang Z, Zhao H, Xu D, Yang W, Yu W, Zhang J. Physical properties and release kinetics of electron beam irradiated fish gelatin films with antioxidants of bamboo leaves. FOOD BIOSCI 2020. [DOI: 10.1016/j.fbio.2020.100597] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
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22
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Electron beam crosslinking of alginate/nanoclay ink to improve functional properties of 3D printed hydrogel for removing heavy metal ions. Carbohydr Polym 2020; 240:116211. [DOI: 10.1016/j.carbpol.2020.116211] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2019] [Revised: 03/08/2020] [Accepted: 03/21/2020] [Indexed: 11/23/2022]
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23
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Preparation and characterization of irradiated kafirin-quercetin film for packaging cod (Gadus morhua) during cold storage at 4 °C. FOOD BIOPROCESS TECH 2020. [DOI: 10.1007/s11947-020-02409-w] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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24
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Polymer blending effects on the physicochemical and structural features of the chitosan/poly(vinyl alcohol)/fish gelatin ternary biodegradable films. Food Hydrocoll 2019. [DOI: 10.1016/j.foodhyd.2019.04.021] [Citation(s) in RCA: 86] [Impact Index Per Article: 17.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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25
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Wang H, Sun Y, Chu J, Wang X, Zhang M. Intensive study on structure transformation of muscovite single crystal under high-dose γ-ray irradiation and mechanism speculation. ROYAL SOCIETY OPEN SCIENCE 2019; 6:190594. [PMID: 31417756 PMCID: PMC6689601 DOI: 10.1098/rsos.190594] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/29/2019] [Accepted: 06/12/2019] [Indexed: 05/10/2023]
Abstract
Intensive study on structure transformation of muscovite single crystal under high-dose γ-ray irradiation is essential for its use in irradiation detection and also beneficial for mechanism cognition on defect formation within a matrix of clay used in the disposal of high-level radioactive waste (HLRW). In this work, muscovite single crystal was irradiated with Co-60 γ ray in air at a dose rate of 54 Gy min-1 with doses of 0-1000 kGy. Then, structure transformation and mechanism were explored by Raman spectrum, Fourier-transform infrared spectrum, X-ray diffraction, thermogravimetric analysis, CA, scanning electron microscope and atomic force microscopy. The main results show that variations in the chemical/crystalline structure are dose-dependent. Low-dose irradiation sufficiently destroyed the structure, removing Si-OH, thus declining hydrophilicity. With dose increase up to 100 kGy, CA increased from 20° to 40°. Except for hydrophilicity variation, shrink occurred in the (004) lattice plane which later recovered; the variation range at 500 kGy irradiation was 0.5% close to 0.02 Å. The main mechanisms involved were framework break and H2O radiolysis. Framework break results in Si-OH removal and H2O radiolysis results in extra OH introduction. The extra introduced OH probably results in Si-OH bond regeneration, lattice plane shrink and recovered surface hydrophilicity. The importance of framework break and H2O radiolysis on structure transformation is dose-dependence. At low doses, framework break seems more important while at high doses H2O radiolysis is important. Generally, variations in the chemical structure and surface property are nonlinear and less at high doses. This indicates using the chemical structure or surface property variation to describe irradiation is correct at low doses but not at high doses. This finding is meaningful for realizing whether muscovite is suitable for detecting high-dose irradiation or not, and mechanism exploration is efficient for identifying the procedure for defect formation within the matrix of clay used in disposal HLRW in practice.
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Affiliation(s)
| | | | | | | | - Ming Zhang
- Authors for correspondence: Ming Zhang e-mail:
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26
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Cao TL, Song KB. Active gum karaya/Cloisite Na+ nanocomposite films containing cinnamaldehyde. Food Hydrocoll 2019. [DOI: 10.1016/j.foodhyd.2018.11.004] [Citation(s) in RCA: 32] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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27
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Wang H, Sun Y, Chu J, Wang X, Zhang M. Intensive evaluation of radiation stability of phlogopite single crystals under high doses of γ-ray irradiation. RSC Adv 2019; 9:6199-6210. [PMID: 35517284 PMCID: PMC9060914 DOI: 10.1039/c8ra08565j] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2018] [Accepted: 02/06/2019] [Indexed: 11/25/2022] Open
Abstract
The evaluation of radiation stability of clay is important for the disposal of high-level radioactive waste (HLRW). In this study, phlogopite single crystals were irradiated by Co-60 γ-rays in air at a dose rate of 3.254 kGy h−1 with doses up to 1000 kGy. Subsequently, the radiation stability and mechanism of radiation damage were explored by RS, FT-ATR, XRD, TGA, CA, and SEM techniques. In general, phlogopite single crystals show worthwhile radiation resistance toward their chemical structure but poor radiation stability toward their crystalline structure. Upon irradiation, their chemical structure changed slightly, while their crystalline structure varied obviously. For the 1000 kGy-irradiated sample, the interlayer space d of the (001) lattice plane increased by more than 1% with a value close to 0.13 Å, showing expansion. This could be mainly ascribed to H2O radiolysis and framework breakage: the former seems more important. These variations had a considerable impact on surface hydrophilicity, while they had marginal impacts on thermal stability and morphology: the effect on surface hydrophilicity is dose-dependent. A lower dose of irradiation sufficiently reduced the hydrophilicity, while a higher dose recovered the hydrophilicity. For instance, the CA increased from 14° to 28° with dose increases from 0 kGy to 200 kGy and then decreased to approximately 20° as the dose continued to increase to 1000 kGy. In general, the crystalline structure is more sensitive toward γ-ray irradiation and phlogopites could be regarded as poorly radiation-resistant. In this procedure, H2O radiolysis occupies a crucial role and seems to be the dominant factor. This finding is meaningful to evaluate the radiation stability of clay matrixes and to understand the microscopic property variations in clays used in practice when they are under irradiation. Upon irradiation, the framework underwent breakage, H2O underwent radiolysis, and the radiolysis products reacted with the framework, expanding the lattice plane.![]()
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Affiliation(s)
- Honglong Wang
- Institute of Materials, China Academy of Engineering Physics Jiangyou 621908 China
| | - Yaping Sun
- Institute of Materials, China Academy of Engineering Physics Jiangyou 621908 China
| | - Jian Chu
- Institute of Materials, China Academy of Engineering Physics Jiangyou 621908 China
| | - Xu Wang
- Institute of Materials, China Academy of Engineering Physics Jiangyou 621908 China
| | - Ming Zhang
- Institute of Materials, China Academy of Engineering Physics Jiangyou 621908 China
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28
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Medina E, Caro N, Abugoch L, Gamboa A, Díaz-Dosque M, Tapia C. Chitosan thymol nanoparticles improve the antimicrobial effect and the water vapour barrier of chitosan-quinoa protein films. J FOOD ENG 2019. [DOI: 10.1016/j.jfoodeng.2018.07.023] [Citation(s) in RCA: 88] [Impact Index Per Article: 17.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
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29
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Shahbazi M, Majzoobi M, Farahnaky A. Physical modification of starch by high-pressure homogenization for improving functional properties of κ-carrageenan/starch blend film. Food Hydrocoll 2018. [DOI: 10.1016/j.foodhyd.2018.07.017] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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30
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Sullivan DJ, Cruz-Romero M, Collins T, Cummins E, Kerry JP, Morris MA. Synthesis of monodisperse chitosan nanoparticles. Food Hydrocoll 2018. [DOI: 10.1016/j.foodhyd.2018.05.010] [Citation(s) in RCA: 51] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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31
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Ji X, Dong Y, Nguyen TT, Chen X, Guo M. Environment-friendly wood fibre composite with high bonding strength and water resistance. ROYAL SOCIETY OPEN SCIENCE 2018; 5:172002. [PMID: 29765653 PMCID: PMC5936918 DOI: 10.1098/rsos.172002] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/29/2017] [Accepted: 03/02/2018] [Indexed: 05/27/2023]
Abstract
With the growing depletion of wood-based materials and concerns over emissions of formaldehyde from traditional wood fibre composites, there is a desire for environment-friendly binders. Herein, we report a green wood fibre composite with specific bonding strength and water resistance that is superior to a commercial system by using wood fibres and chitosan-based adhesives. When the mass ratio of solid content in the adhesive and absolute dry wood fibres was 3%, the bonding strength and water resistance of the wood fibre composite reached the optimal level, which was significantly improved over that of wood fibre composites without adhesive and completely met the requirements of the Chinese national standard GB/T 11718-2009. Fourier transform infrared (FTIR), X-ray photoelectron spectroscopy (XPS) and X-ray diffraction (XRD) characterizations revealed that the excellent performance of the binder might partly be due to the amide linkages and hydrogen bonding between wood fibres and the chitosan-based adhesive. We believe that this strategy could open new insights into the design of environment-friendly wood fibre composites with high bonding strength and water resistance for multifunctional applications.
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Affiliation(s)
| | | | | | | | - Minghui Guo
- Author for correspondence: Minghui Guo e-mail:
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32
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Shahbazi M, Majzoobi M, Farahnaky A. Impact of shear force on functional properties of native starch and resulting gel and film. J FOOD ENG 2018. [DOI: 10.1016/j.jfoodeng.2017.11.033] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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33
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Enhanced Antibacterial effect of chitosan film using Montmorillonite/CuO nanocomposite. Int J Biol Macromol 2018; 109:1219-1231. [DOI: 10.1016/j.ijbiomac.2017.11.119] [Citation(s) in RCA: 120] [Impact Index Per Article: 20.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2017] [Revised: 11/10/2017] [Accepted: 11/18/2017] [Indexed: 11/23/2022]
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34
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Baroudi A, García-Payo C, Khayet M. Structural, Mechanical, and Transport Properties of Electron Beam-Irradiated Chitosan Membranes at Different Doses. Polymers (Basel) 2018; 10:E117. [PMID: 30966153 PMCID: PMC6415169 DOI: 10.3390/polym10020117] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2017] [Revised: 01/23/2018] [Accepted: 01/24/2018] [Indexed: 11/28/2022] Open
Abstract
Chitosan powder irradiated by electron beam at different doses, up to 250 kGy, was used to prepare membranes for drug release applications. The irradiation effect on the molecular weight of powder chitosan, the characteristics of the prepared membranes, and their transport of sulfamerazine sodium salt (SULF) were investigated. The effect of the addition of glutaraldehyde (GLA) as a crosslinking agent in the chitosan solution used for the preparation of the membranes was also studied. A decrease in the chitosan molecular weight with the increase in the irradiation dose was observed, while the membranes prepared with the irradiated chitosan at higher dose exhibited lower swelling. However, an opposite behavior was detected when the membranes were prepared with GLA-crosslinked chitosan. A GLA crosslinking agent reduced the crystallinity of the chitosan membranes and the swelling, whereas the water contact angle and SULF transport increased with the increase in the irradiation dose.
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Affiliation(s)
- Alia Baroudi
- Department of Applied Physics I, Faculty of Physics, University Complutense of Madrid, Avda. Complutense, s/n, 28040 Madrid, Spain.
| | - Carmen García-Payo
- Department of Applied Physics I, Faculty of Physics, University Complutense of Madrid, Avda. Complutense, s/n, 28040 Madrid, Spain.
| | - Mohamed Khayet
- Department of Applied Physics I, Faculty of Physics, University Complutense of Madrid, Avda. Complutense, s/n, 28040 Madrid, Spain.
- Madrid Institute for Advanced Studies of Water (IMDEA Water Institute), Avda. Punto Com n° 2, Alcalá de Henares, 28805 Madrid, Spain.
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35
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Wang H, Qian J, Ding F. Emerging Chitosan-Based Films for Food Packaging Applications. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2018; 66:395-413. [PMID: 29257871 DOI: 10.1021/acs.jafc.7b04528] [Citation(s) in RCA: 338] [Impact Index Per Article: 56.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/10/2023]
Abstract
Recent years have witnessed great developments in biobased polymer packaging films for the serious environmental problems caused by the petroleum-based nonbiodegradable packaging materials. Chitosan is one of the most abundant biopolymers after cellulose. Chitosan-based materials have been widely applied in various fields for their biological and physical properties of biocompatibility, biodegradability, antimicrobial ability, and easy film forming ability. Different chitosan-based films have been fabricated and applied in the field of food packaging. Most of the review papers related to chitosan-based films are focusing on antibacterial food packaging films. Along with the advances in the nanotechnology and polymer science, numerous strategies, for instance direct casting, coating, dipping, layer-by-layer assembly, and extrusion, have been employed to prepare chitosan-based films with multiple functionalities. The emerging food packaging applications of chitosan-based films as antibacterial films, barrier films, and sensing films have achieved great developments. This article comprehensively reviews recent advances in the preparation and application of engineered chitosan-based films in food packaging fields.
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Affiliation(s)
- Hongxia Wang
- School of Printing and Packaging, Wuhan University , Wuhan 430072, PR China
| | - Jun Qian
- School of Printing and Packaging, Wuhan University , Wuhan 430072, PR China
| | - Fuyuan Ding
- School of Printing and Packaging, Wuhan University , Wuhan 430072, PR China
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36
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Fang D, Deng Z, Jung J, Hu Q, Zhao Y. Mushroom polysaccharides-incorporated cellulose nanofiber films with improved mechanical, moisture barrier, and antioxidant properties. J Appl Polym Sci 2017. [DOI: 10.1002/app.46166] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Donglu Fang
- College of Food Science and Technology; Nanjing Agricultural University; Nanjing Jiangsu 210095 China
| | - Zilong Deng
- Department of Food Science & Technology; Oregon State University; Corvallis Oregon 97331-6602
| | - Jooyeoun Jung
- Department of Food Science & Technology; Oregon State University; Corvallis Oregon 97331-6602
| | - Qiuhui Hu
- College of Food Science and Technology; Nanjing Agricultural University; Nanjing Jiangsu 210095 China
| | - Yanyun Zhao
- Department of Food Science & Technology; Oregon State University; Corvallis Oregon 97331-6602
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37
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Shahbazi M, Rajabzadeh G, Sotoodeh S. Functional characteristics, wettability properties and cytotoxic effect of starch film incorporated with multi-walled and hydroxylated multi-walled carbon nanotubes. Int J Biol Macromol 2017; 104:597-605. [DOI: 10.1016/j.ijbiomac.2017.06.031] [Citation(s) in RCA: 45] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2017] [Revised: 04/18/2017] [Accepted: 06/06/2017] [Indexed: 11/26/2022]
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38
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Preparation of chitosan/polyvinyl alcohol blended films containing sulfosuccinic acid as the crosslinking agent using UV curing process. Food Res Int 2017; 100:377-386. [DOI: 10.1016/j.foodres.2017.07.030] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2017] [Revised: 07/07/2017] [Accepted: 07/13/2017] [Indexed: 11/20/2022]
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39
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Zhang X, Xiao G, Wang Y, Zhao Y, Su H, Tan T. Preparation of chitosan-TiO2 composite film with efficient antimicrobial activities under visible light for food packaging applications. Carbohydr Polym 2017; 169:101-107. [DOI: 10.1016/j.carbpol.2017.03.073] [Citation(s) in RCA: 215] [Impact Index Per Article: 30.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2016] [Revised: 03/02/2017] [Accepted: 03/23/2017] [Indexed: 12/11/2022]
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