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Xiang F, Liu Z, Hu H, Mitra P, Ma X, Zhu J, Shi A, Wang Q. Advances of blend films based on natural food soft matter: Multi-scale structural analysis. Int J Biol Macromol 2024; 258:128770. [PMID: 38104689 DOI: 10.1016/j.ijbiomac.2023.128770] [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: 07/11/2023] [Revised: 11/17/2023] [Accepted: 12/11/2023] [Indexed: 12/19/2023]
Abstract
The blend films made of food soft matter are of growing interest to the food packaging industries as a pro-environment packaging option. The blend films have become a novel pattern to replace traditional plastics gradually due to their characteristics of biodegradability, sustainability, and environmental friendliness. This review discussed the whole process of the manufacturing of food soft matter blend films from the raw material to the application due to multi-scale structural analysis. There are 3 stages and 12 critical analysis points of the entire process. The raw material, molecular self-assembly, film-forming mechanism and performance test of blend films are investigated. In addition, 11 kinds of blend films with different functional properties by casting are also preliminarily described. The industrialization progress of blend films can be extended or facilitated by analysis of the 12 critical analysis points and classification of the food soft matter blend films which has a great potential in protecting environment by developing sustainable packaging solutions.
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Affiliation(s)
- Fei Xiang
- Institute of Food Science and Technology, Chinese Academy of Agricultural Sciences/Key Laboratory of Agro-Products Processing, Ministry of Agriculture and Rural Affairs, Beijing 100193, China
| | - Zhe Liu
- Institute of Food Science and Technology, Chinese Academy of Agricultural Sciences/Key Laboratory of Agro-Products Processing, Ministry of Agriculture and Rural Affairs, Beijing 100193, China
| | - Hui Hu
- Institute of Food Science and Technology, Chinese Academy of Agricultural Sciences/Key Laboratory of Agro-Products Processing, Ministry of Agriculture and Rural Affairs, Beijing 100193, China
| | - Pranabendu Mitra
- Department of Kinesiology, Health, Food, and Nutritional Sciences, University of Wisconsin-Stout, Menomonie, WI 54751, USA
| | - Xiaojie Ma
- Institute of Food Science and Technology, Chinese Academy of Agricultural Sciences/Key Laboratory of Agro-Products Processing, Ministry of Agriculture and Rural Affairs, Beijing 100193, China
| | - Jinjin Zhu
- Institute of Food Science and Technology, Chinese Academy of Agricultural Sciences/Key Laboratory of Agro-Products Processing, Ministry of Agriculture and Rural Affairs, Beijing 100193, China
| | - Aimin Shi
- Institute of Food Science and Technology, Chinese Academy of Agricultural Sciences/Key Laboratory of Agro-Products Processing, Ministry of Agriculture and Rural Affairs, Beijing 100193, China.
| | - Qiang Wang
- Institute of Food Science and Technology, Chinese Academy of Agricultural Sciences/Key Laboratory of Agro-Products Processing, Ministry of Agriculture and Rural Affairs, Beijing 100193, China.
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Medeiros L, Dos Santos RF, da Rolt Nervis B, Jacobi M, Hashizume LN, Gazzi RP, Visioli F, Nunes JS, Lavayen V, De Franco VC, Daitx TS, Pereira SC, Ferreira GA, Pohlmann A, Guterres S, Frank LA, Bussamara R. Synthesis of films based on chitosan and protic ionic liquids to be used as wound dressing on the oral mucosa. Int J Biol Macromol 2023; 253:127134. [PMID: 37776933 DOI: 10.1016/j.ijbiomac.2023.127134] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2023] [Revised: 09/14/2023] [Accepted: 09/27/2023] [Indexed: 10/02/2023]
Abstract
Oral mucosal ulcerations expose connective tissue to different pathogens and this can progress to systemic infection. This study aimed to synthesize environmentally-friendly films with chitosan and protic ionic liquids, possessing mucoadhesive properties, activity against opportunistic microorganisms, enhanced malleability and mechanical resistance to be used as a wound dressing on the oral mucosa. Therefore, films with chitosan and 10, 35, and 50 % (wt/wt) of 2-hydroxy diethylammonium lactate, salicylate, and maleate protic ionic liquids were synthesized. Thickness measurements and mechanical properties analysis were performed. In addition, oral mucoadhesion, antimicrobial activity, and cytotoxicity properties were investigated. Results showed that the addition of 35wt% and 50wt% of all kinds of protic ionic liquids tested presented significant improvements in film thickness and mechanical properties. Films based on chitosan and the protic ionic liquid 2-hydroxy diethylammonium salicylate at percentages of 35 and 50wt% exhibited superior mucoadhesive properties, antimicrobial activity on opportunistic microorganisms and an improvement in their flexibility after immersion in synthetic saliva. Cytotoxicity results suggest that all kinds of chitosan/protic ionic liquids films tested are safe for intra-oral use. Therefore, the results of this study indicate that these materials could be good candidates for efficient and environmentally-friendly wound dressing films on the oral mucosa.
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Affiliation(s)
- Leonardo Medeiros
- Laboratory of Proteins and Microorganisms Applied to Chemistry, Institute of Chemistry, UFRGS, Av. Bento Gonçalves 9500, CEP 91501-970, Porto Alegre, RS, Brazil
| | - Rogério F Dos Santos
- Laboratory of Proteins and Microorganisms Applied to Chemistry, Institute of Chemistry, UFRGS, Av. Bento Gonçalves 9500, CEP 91501-970, Porto Alegre, RS, Brazil
| | - Brenda da Rolt Nervis
- Laboratory of Proteins and Microorganisms Applied to Chemistry, Institute of Chemistry, UFRGS, Av. Bento Gonçalves 9500, CEP 91501-970, Porto Alegre, RS, Brazil
| | - Marly Jacobi
- Institute of Chemistry, UFRGS, Av. Bento Gonçalves 9500, CEP 91501-970 Porto Alegre, RS, Brazil
| | - Lina Naomi Hashizume
- Department of Preventive and Social Dentistry, School of Dentistry, UFRGS, Rua Ramiro Barcelos 2492, CEP 90035-003 Porto Alegre, RS, Brazil
| | - Rafaela P Gazzi
- Department of Preventive and Social Dentistry, School of Dentistry, UFRGS, Rua Ramiro Barcelos 2492, CEP 90035-003 Porto Alegre, RS, Brazil
| | - Fernanda Visioli
- Department of Oral Pathology, School of Dentistry, UFRGS, Rua Ramiro Barcelos 2492, CEP 90035-003 Porto Alegre, RS, Brazil
| | - Júlia Silveira Nunes
- Department of Oral Pathology, School of Dentistry, UFRGS, Rua Ramiro Barcelos 2492, CEP 90035-003 Porto Alegre, RS, Brazil
| | - Vladimir Lavayen
- Institute of Chemistry, UFRGS, Av. Bento Gonçalves 9500, CEP 91501-970 Porto Alegre, RS, Brazil
| | - Vinícius C De Franco
- Laboratory of Magnetism, Institute of Physics, UFRGS, Av. Bento Gonçalves 9500, CEP 91501-970 Porto Alegre, RS, Brazil
| | - Tales S Daitx
- Institute of Chemistry, UFRGS, Av. Bento Gonçalves 9500, CEP 91501-970 Porto Alegre, RS, Brazil
| | - Sandra Cerqueira Pereira
- Escola Politécnica(,) Department of Chemical Engineering, UFBA, R. Aristides Novis 2, CEP 40210-630 Salvador, BA, Brazil
| | - Gicelia Antonia Ferreira
- Escola Politécnica(,) Department of Chemical Engineering, UFBA, R. Aristides Novis 2, CEP 40210-630 Salvador, BA, Brazil
| | - Adriana Pohlmann
- Pharmaceutical Sciences Post-Graduate Program, UFRGS, Av. Ipiranga 2752, CEP 90160-093 Porto Alegre, RS, Brazil
| | - Silvia Guterres
- Pharmaceutical Sciences Post-Graduate Program, UFRGS, Av. Ipiranga 2752, CEP 90160-093 Porto Alegre, RS, Brazil
| | - Luiza Abrahão Frank
- Pharmaceutical Sciences Post-Graduate Program, UFRGS, Av. Ipiranga 2752, CEP 90160-093 Porto Alegre, RS, Brazil
| | - Roberta Bussamara
- Laboratory of Proteins and Microorganisms Applied to Chemistry, Institute of Chemistry, UFRGS, Av. Bento Gonçalves 9500, CEP 91501-970, Porto Alegre, RS, Brazil.
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Adam AA, Ali MKM, Dennis JO, Soleimani H, Shukur MFBA, Ibnaouf KH, Aldaghri OA, Ibrahem MA, Abdel All NFM, Bashir Abdulkadir A. Innovative Methylcellulose‐Polyvinyl Pyrrolidone‐Based Solid Polymer Electrolytes Impregnated with Potassium Salt: Ion Conduction and Thermal Properties. Polymers (Basel) 2022; 14:polym14153055. [PMID: 35956570 PMCID: PMC9370478 DOI: 10.3390/polym14153055] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2022] [Revised: 07/23/2022] [Accepted: 07/25/2022] [Indexed: 02/01/2023] Open
Abstract
In this research, innovative green and sustainable solid polymer electrolytes (SPEs) based on plasticized methylcellulose/polyvinyl pyrrolidone/potassium carbonate (MC/PVP/K2CO3) were examined. The MC/PVP/K2CO3 SPE system with five distinct ethylene carbonate (EC) concentrations as a plasticizer was successfully designed. Frequency-dependent conductivity plots were used to investigate the conduction mechanism of the SPEs. Electrochemical potential window stability and the cation transfer number of the SPEs were studied via linear sweep voltammetry (LSV) and transference number measurement (TNM), respectively. Additionally, the structural behavior of the SPEs was analyzed using Fourier transform infrared spectroscopy (FTIR), field emission scanning electron microscopy (FESEM), X-ray diffractometry (XRD), and differential scanning calorimetry (DSC) techniques. The SPE film complexed with 15 wt.% EC measured a maximum conductivity of 3.88 × 10−4 Scm−1. According to the results of the transference number examination, cations that record a transference number of 0.949 are the primary charge carriers. An EDLC was fabricated based on the highest conducting sample that recorded a specific capacitance of 54.936 Fg−1 at 5 mVs−1.
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Affiliation(s)
- Abdullahi Abbas Adam
- Department of Fundamental and Applied Sciences, Universiti Teknologi PETRONAS, Seri Iskandar 32610, Malaysia; (J.O.D.); (H.S.); (M.F.B.A.S.); (A.B.A.)
- Centre of Innovative Nanoscience and Nanotechnology (COINN), Universiti Teknologi PETRONAS, Seri Iskandar 32610, Malaysia
- Department of Physics, Al-Qalam University Katsina, Katsina 820252, Nigeria
- Correspondence: (A.A.A.); (M.K.M.A.)
| | - Mohammed Khalil Mohammed Ali
- Department of Physics, College of Science, Imam Mohammad Ibn Saud Islamic University (IMSIU), Riyadh 13318, Saudi Arabia; (K.H.I.); (O.A.A.); (M.A.I.); (N.F.M.A.A.)
- Correspondence: (A.A.A.); (M.K.M.A.)
| | - John Ojur Dennis
- Department of Fundamental and Applied Sciences, Universiti Teknologi PETRONAS, Seri Iskandar 32610, Malaysia; (J.O.D.); (H.S.); (M.F.B.A.S.); (A.B.A.)
| | - Hassan Soleimani
- Department of Fundamental and Applied Sciences, Universiti Teknologi PETRONAS, Seri Iskandar 32610, Malaysia; (J.O.D.); (H.S.); (M.F.B.A.S.); (A.B.A.)
| | - Muhammad Fadhlullah Bin Abd. Shukur
- Department of Fundamental and Applied Sciences, Universiti Teknologi PETRONAS, Seri Iskandar 32610, Malaysia; (J.O.D.); (H.S.); (M.F.B.A.S.); (A.B.A.)
- Centre of Innovative Nanoscience and Nanotechnology (COINN), Universiti Teknologi PETRONAS, Seri Iskandar 32610, Malaysia
| | - Khalid Hassan Ibnaouf
- Department of Physics, College of Science, Imam Mohammad Ibn Saud Islamic University (IMSIU), Riyadh 13318, Saudi Arabia; (K.H.I.); (O.A.A.); (M.A.I.); (N.F.M.A.A.)
| | - Osamah A. Aldaghri
- Department of Physics, College of Science, Imam Mohammad Ibn Saud Islamic University (IMSIU), Riyadh 13318, Saudi Arabia; (K.H.I.); (O.A.A.); (M.A.I.); (N.F.M.A.A.)
| | - Moez A. Ibrahem
- Department of Physics, College of Science, Imam Mohammad Ibn Saud Islamic University (IMSIU), Riyadh 13318, Saudi Arabia; (K.H.I.); (O.A.A.); (M.A.I.); (N.F.M.A.A.)
| | - Naglaa F. M. Abdel All
- Department of Physics, College of Science, Imam Mohammad Ibn Saud Islamic University (IMSIU), Riyadh 13318, Saudi Arabia; (K.H.I.); (O.A.A.); (M.A.I.); (N.F.M.A.A.)
| | - Abubakar Bashir Abdulkadir
- Department of Fundamental and Applied Sciences, Universiti Teknologi PETRONAS, Seri Iskandar 32610, Malaysia; (J.O.D.); (H.S.); (M.F.B.A.S.); (A.B.A.)
- Centre of Innovative Nanoscience and Nanotechnology (COINN), Universiti Teknologi PETRONAS, Seri Iskandar 32610, Malaysia
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