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Kumar R, Park K, Ahn K, Ansari JR, Sadeghi K, Seo J. Maleic acid crosslinked starch/polyvinyl alcohol blend films with improved barrier properties for packaging applications. Int J Biol Macromol 2024; 271:132495. [PMID: 38763256 DOI: 10.1016/j.ijbiomac.2024.132495] [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: 07/01/2023] [Revised: 04/24/2024] [Accepted: 05/16/2024] [Indexed: 05/21/2024]
Abstract
Incorporating starch, which is a potential biodegradable substitute for petroleum-based polymers, into conventional polymers is challenging owing to limitations in processability and weak-performing resulting materials. Herein, corn starch/polyvinyl alcohol (PVA) blend films (starch: PVA ratio of 50:50) were prepared via the solvent casting method using glycerol as a plasticizer and with varying concentrations of maleic acid as the crosslinking agent. Fourier transform infrared spectroscopy revealed the molecular interactions of the maleic acid crosslinker with the polymeric network of starch and PVA through an ester linkage. The properties of the films were strongly dependent on the maleic acid concentration. An increasing maleic acid concentration imparted hydrophobicity to the film; therefore, water swelling was significantly reduced, and water resistance was enhanced. The film containing 20 wt% maleic acid exhibited excellent barrier properties, with the lowest oxygen and water vapor transmission rates of 0.5 ± 0.2 cc/m2⋅day and 232.3 ± 5.4 g/m2⋅day, respectively. Moreover, the mechanical properties of the film improved with increasing crosslinking. This study demonstrates that the addition of maleic acid leads to an improvement in the overall performance of starch/PVA blend films. Therefore, maleic acid-crosslinked films can be used as barrier materials in food packaging applications.
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Affiliation(s)
- Ritesh Kumar
- Department of Packaging, Yonsei University, 1 Yonseidae-gil, Wonju-si, Gangwon-do 26493, South Korea
| | - Kitae Park
- Department of Packaging, Yonsei University, 1 Yonseidae-gil, Wonju-si, Gangwon-do 26493, South Korea
| | - Kihyeon Ahn
- Department of Packaging, Yonsei University, 1 Yonseidae-gil, Wonju-si, Gangwon-do 26493, South Korea
| | - Jamilur R Ansari
- Department of Packaging, Yonsei University, 1 Yonseidae-gil, Wonju-si, Gangwon-do 26493, South Korea
| | - Kambiz Sadeghi
- School for Engineering of Matter, Transport and Energy, Arizona State University, 501 E Tyler Mall, Tempe, AZ 85287, USA
| | - Jongchul Seo
- Department of Packaging, Yonsei University, 1 Yonseidae-gil, Wonju-si, Gangwon-do 26493, South Korea.
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Bhatia S, Shah YA, Al-Harrasi A, Jawad M, Khan TS, Alam T, Dıblan S, Koca E, Aydemir LY. Pectin/sodium alginate films tailored with Acetyl-11-keto-beta-boswellic acid for active packaging. Int J Biol Macromol 2024; 261:129698. [PMID: 38272421 DOI: 10.1016/j.ijbiomac.2024.129698] [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: 10/12/2023] [Revised: 01/18/2024] [Accepted: 01/21/2024] [Indexed: 01/27/2024]
Abstract
The present study aimed to develop food packaging films by using a combination of pectin (PE) and sodium alginate (SA) enriched with Acetyl-11-keto-beta-boswellic acid (AKBA) as a functional or active ingredient. The fabricated films underwent comprehensive evaluation of their morphological, chemical, mechanical, barrier, optical, thermal, antioxidant, and antimicrobial properties. SEM and FTIR analysis showed that AKBA had good compatibility with film-forming components. The AKBA-loaded film samples exhibited a decrease in their barrier properties and tensile strength, but enhancements in both elongation at break and thickness values was observed. With the addition of AKBA, a significant increase (p < 0.05) in the ultraviolet barrier properties of the films and total colour variation (ΔE) was observed. TGA analysis of the films unveiled an improvement in thermal resistance with the incorporation of AKBA. Moreover, the films loaded with AKBA exhibited potent antioxidant activity in the ABTS and DPPH assay methods. Disk diffusion analysis showed the antimicrobial activity of AKBA-loaded films against P. aeruginosa, highlighting the potential of AKBA as a natural antimicrobial agent for the safety of food products. The results demonstrate the practical application of PE and SA active films loaded with AKBA, particularly within the food packaging industry.
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Affiliation(s)
- Saurabh Bhatia
- Natural and Medical Sciences Research Center, University of Nizwa, P.O. Box 33, Birkat Al Mauz, Nizwa 616, Oman; School of Health Science, University of Petroleum and Energy Studies, Dehradun 248007, India.
| | - Yasir Abbas Shah
- Natural and Medical Sciences Research Center, University of Nizwa, P.O. Box 33, Birkat Al Mauz, Nizwa 616, Oman
| | - Ahmed Al-Harrasi
- Natural and Medical Sciences Research Center, University of Nizwa, P.O. Box 33, Birkat Al Mauz, Nizwa 616, Oman.
| | - Muhammad Jawad
- Natural and Medical Sciences Research Center, University of Nizwa, P.O. Box 33, Birkat Al Mauz, Nizwa 616, Oman
| | - Talha Shireen Khan
- Natural and Medical Sciences Research Center, University of Nizwa, P.O. Box 33, Birkat Al Mauz, Nizwa 616, Oman
| | - Tanveer Alam
- Sabanci University Nanotechnology Research and Application Center, Sabanci University, Orta Mahalle, Universite Caddesi No. 27, Tuzla, 34956 Istanbul, Republic of Turkey
| | - Sevgin Dıblan
- Food Processing Department, Vocational School of Technical Sciences at Mersin Tarsus Organized Industrial Zone, Tarsus University, 33100, Tarsus, Mersin, Turkey
| | - Esra Koca
- Department of Food Engineering, Faculty of Engineering, Adana Alparslan Turkes Science and Technology University, Adana 01250, Turkey
| | - Levent Yurdaer Aydemir
- Department of Food Engineering, Faculty of Engineering, Adana Alparslan Turkes Science and Technology University, Adana 01250, Turkey
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3
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Nastasi JR, Fitzgerald MA, Kontogiorgos V. Tuning the mechanical properties of pectin films with polyphenol-rich plant extracts. Int J Biol Macromol 2023; 253:127536. [PMID: 37863131 DOI: 10.1016/j.ijbiomac.2023.127536] [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: 04/20/2023] [Revised: 10/14/2023] [Accepted: 10/16/2023] [Indexed: 10/22/2023]
Abstract
The mechanical properties of pectin films enhanced with polyphenol-rich fruit extracts were investigated. The scavenging and reducing activity of plant extracts incorporated into the pectin films were determined using bench assays, and their antioxidant activity was correlated with a high presence of polyphenols, which were predominantly comprised of flavonoids and anthocyanins. The pectin films generated from the extracts exhibited a range of mechanical properties; tensile strength (4.99 MPa - 6.91 MPa), elongation at break (45.8 % - 52.3 %), and stiffness (1835 g mm-1 - 2765 g mm-1). To investigate the underlying relationships between plant extract composition and mechanical properties, Projection to Latent Structures (PLS) models were developed. The PLS models revealed that extracts containing high sugar and polyphenol content increase the tensile strength and moisture content of films. The elongation at break of the films was improved or diminished depending on the profile of sugar, acids, and polyphenols in the fruit extracts. Furthermore, the structures and concentration of anthocyanins and flavonoids were identified to strongly influenced the elongation at break differences. By modifying the concentration of sugars, organic acids, and polyphenols, the mechanical properties of pectin-based films can be tuned for tailored applications as food packaging materials.
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Affiliation(s)
- Joseph Robert Nastasi
- School of Agriculture and Food Sciences, The University of Queensland, Brisbane, QLD, Australia.
| | - Melissa A Fitzgerald
- School of Agriculture and Food Sciences, The University of Queensland, Brisbane, QLD, Australia
| | - Vassilis Kontogiorgos
- Faculty of Land and Food Systems, The University of British Columbia, Vancouver, BC, Canada
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4
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Kim KJ, Yun YH, Je JY, Kim DH, Hwang HS, Yoon SD. Photothermally controlled drug release of naproxen-incorporated mungbean starch/PVA biomaterials adding melanin nanoparticles. Process Biochem 2023. [DOI: 10.1016/j.procbio.2023.03.034] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 04/03/2023]
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5
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Kim HB, Ryu S, Baek JS. The Effect of Hot-Melt Extrusion of Mulberry Leaf on the Number of Active Compounds and Antioxidant Activity. PLANTS (BASEL, SWITZERLAND) 2022; 11:3019. [PMID: 36432749 PMCID: PMC9697546 DOI: 10.3390/plants11223019] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/12/2022] [Revised: 10/25/2022] [Accepted: 11/04/2022] [Indexed: 06/16/2023]
Abstract
The aim of this study is to compare the functions of the physiologically active compounds of three types of mulberry leaf by cultivar, and to confirm the changes using hot-melt extrusion (HME-ML). The active components of mulberry leaf were analyzed using the HPLC system, and total phenolic content (TPC), total flavonoid content (TFC), and antioxidant activity were measured. Among the three varieties, the highest contents of rutin and isoquercetin were detected in Cheongil, of TPC in Cheongol, and of TFC in Cheongil. It was confirmed that this bio-accessibility was increased in HME-ML compared with the control. The DPPH radical scavenging activity of Cheongol showed greater antioxidant properties, and HME showed improvement in the antioxidant properties of all mulberry leaves. These results suggest that the application of HME technology can improve the biological activities of mulberry leaf.
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Affiliation(s)
- Hyun-Bok Kim
- National Institute of Agricultural Sciences, RDA, Wanju 55365, Korea
| | - Suji Ryu
- Department of Bio-Health Convergence, Kangwon National University, Chuncheon 24341, Korea
| | - Jong-Suep Baek
- Department of Bio-Health Convergence, Kangwon National University, Chuncheon 24341, Korea
- Department of Herbal Medicine Resource, Kangwon National University, Samcheok 25949, Korea
- BeNatureBioLab, Cuncheon 24206, Korea
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6
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Natural deep eutectic solvent of choline chloride with oxalic or ascorbic acids as efficient starch-based film plasticizers. POLYMER 2022. [DOI: 10.1016/j.polymer.2022.125314] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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7
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Boonsuk P, Sukolrat A, Chantarak S, Kelarakis A, Chaibundit C. Poly(vinyl alcohol)/modified cassava starch blends plasticized with glycerol and sorbitol. J Appl Polym Sci 2022. [DOI: 10.1002/app.52362] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Phetdaphat Boonsuk
- Division of Physical Science, Faculty of Science Prince of Songkla University Hat Yai Songkhla Thailand
| | - Apinya Sukolrat
- Office of Scientific Instrument and Testing Prince of Songkla University Hat Yai Songkhla Thailand
| | - Sirinya Chantarak
- Division of Physical Science, Faculty of Science Prince of Songkla University Hat Yai Songkhla Thailand
| | - Antonios Kelarakis
- UCLan Research Centre for Smart Materials, School of Natural Sciences University of Central Lancashire Preston UK
| | - Chiraphon Chaibundit
- Division of Physical Science, Faculty of Science Prince of Songkla University Hat Yai Songkhla Thailand
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8
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Wu J, Wang D, Meng F, Li J, Huo C, Du X, Xu S. Polyvinyl alcohol based bio‐composite films reinforced by liquefaction products and cellulose nanofibrils from coconut coir. J Appl Polym Sci 2022. [DOI: 10.1002/app.51821] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- Jun Wu
- Key Laboratory of Advanced Materials of Tropical Island Resources of Ministry of Education, School of Chemical Engineering and Technology Hainan University Haikou China
- School of Chemistry and Molecular Engineering, Jiangsu National Synergetic Innovation Center for Advanced Materials Nanjing Tech University Nanjing China
| | - Dun Wang
- Key Laboratory of Advanced Materials of Tropical Island Resources of Ministry of Education, School of Chemical Engineering and Technology Hainan University Haikou China
| | - Fanrong Meng
- Key Laboratory of Advanced Materials of Tropical Island Resources of Ministry of Education, School of Chemical Engineering and Technology Hainan University Haikou China
- State Key Laboratory of Biobased Material and Green Papermaking, Shandong Academy of Sciences Qilu University of Technology Jinan China
| | - Jihui Li
- Key Laboratory of Advanced Materials of Tropical Island Resources of Ministry of Education, School of Chemical Engineering and Technology Hainan University Haikou China
| | - Chunqing Huo
- School of Materials Science and Engineering Hainan University Haikou China
| | - Xueyu Du
- Key Laboratory of Advanced Materials of Tropical Island Resources of Ministry of Education, School of Chemical Engineering and Technology Hainan University Haikou China
| | - Shuying Xu
- Key Laboratory of Advanced Materials of Tropical Island Resources of Ministry of Education, School of Chemical Engineering and Technology Hainan University Haikou China
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9
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Kim KJ, Hwang MJ, Yun YH, Yoon SD. Synthesis and drug release behavior of functional montelukast imprinted inulin-based biomaterials as asthma treatment. J IND ENG CHEM 2022. [DOI: 10.1016/j.jiec.2022.02.003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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10
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Compatibilization of Starch/Synthetic Biodegradable Polymer Blends for Packaging Applications: A Review. JOURNAL OF COMPOSITES SCIENCE 2021. [DOI: 10.3390/jcs5110300] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
The health and environmental concerns of the usage of non-biodegradable plastics have driven efforts to explore replacing them with renewable polymers. Although starch is a vital renewable polymer, poor water resistivity and thermo-mechanical properties have limited its applications. Recently, starch/synthetic biodegradable polymer blends have captured greater attention to replace inert plastic materials; the question of ‘immiscibility’ arises during the blend preparation due to the mixing of hydrophilic starch with hydrophobic polymers. The immiscibility issue between starch and synthetic polymers impacts the water absorption, thermo-mechanical properties, and chemical stability demanded by various engineering applications. Numerous studies have been carried out to eliminate the immiscibility issues of the different components in the polymer blends while enhancing the thermo-mechanical properties. Incorporating compatibilizers into the blend mixtures has significantly reduced the particle sizes of the dispersed phase while improving the interfacial adhesion between the starch and synthetic biodegradable polymer, leading to fine and homogeneous structures. Thus, Significant improvements in thermo-mechanical and barrier properties and water resistance can be observed in the compatibilized blends. This review provides an extensive discussion on the compatibilization processes of starch and petroleum-based polymer blends.
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11
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M. Rangaraj V, Rambabu K, Banat F, Mittal V. Natural antioxidants-based edible active food packaging: An overview of current advancements. FOOD BIOSCI 2021. [DOI: 10.1016/j.fbio.2021.101251] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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12
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Pereira JF, Lonni AASG, Mali S. Development of biopolymeric films with addition of vitamin C and catuaba extract as natural antioxidants. Prep Biochem Biotechnol 2021; 52:1-10. [PMID: 34010108 DOI: 10.1080/10826068.2021.1916755] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
Sustainability has been an important issue in cosmetic industry, resulting in increasing concerns about environmental impacts, starting by the selection of raw materials. The aim of this work was the production of biopolymeric films based on a cassava starch and gelatin mixture (1:1) with the incorporation of natural antioxidants, such as vitamin C and catuaba extract aiming its future use as an eco-friendly cosmetic. Films were produced by casting (2.0 g polymer/100 g filmogenic solution) employing glycerol (20 g/100 g polymer) as plasticizer, and vitamin C (0-10.0 g/100 g polymer) and catuaba extract (0-1.5 g/100 g polymer) were added as bioactive compounds. All formulations resulted in films with good appearance and homogeneity. All films produced with vitamin C and catuaba extract had their antioxidant capacity demonstrated, the catuaba extract films presented an antioxidant capacity values between 6.65% and 57.56%, and the vitamin C films presented values between 75.62% and 100%, even in those produced with low concentrations. Films loaded with vitamin C (10 g/100 g polymer) presented the highest antioxidant capacity (93.33%). Films prepared with 1.5 g catuaba extract/100 g polymer and all vitamin C formulations are promising alternatives for use as sustainable cosmetic products.
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Affiliation(s)
- Jéssica Fernanda Pereira
- Department of Biochemistry and Biotechnology, CCE, State University of Londrina, Londrina, Brazil
| | | | - Suzana Mali
- Department of Biochemistry and Biotechnology, CCE, State University of Londrina, Londrina, Brazil
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13
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Zou Y, Yuan C, Cui B, Sha H, Liu P, Lu L, Wu Z. High-Amylose Corn Starch/Konjac Glucomannan Composite Film: Reinforced by Incorporating β-Cyclodextrin. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2021; 69:2493-2500. [PMID: 33594885 DOI: 10.1021/acs.jafc.0c06648] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
Glycerol-plasticized high-amylose corn starch/konjac glucomannan (HCS/KGM) composite films incorporated with various concentrations of β-cyclodextrin (β-CD) were prepared and investigated for structural, mechanical, and physical properties. The results of X-ray diffraction, attenuated total reflectance Fourier transform infrared spectroscopy, thermogravimetric analyses, and scanning electron microscopy indicated that β-CD excluded from the polymer chains and aggregated to form crystals during film formation, which drove HCS to interact with KGM more compactly. The thickness and transparency of the films increased after β-CD was incorporated. More associations of HCS/KGM enhanced the mechanical properties and reduced the moisture content of the films. The water vapor permeability of the HCS/KGM composite film was also improved significantly with the incorporation of β-CD. The enhanced association between biopolymers in the presence of β-CD will advance the development of a degradable active composite packaging film.
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Affiliation(s)
- Yiyuan Zou
- State Key Laboratory of Biobased Material and Green Papermaking, Qilu University of Technology, Shandong Academy of Sciences, Jinan 250353, China
| | - Chao Yuan
- State Key Laboratory of Biobased Material and Green Papermaking, Qilu University of Technology, Shandong Academy of Sciences, Jinan 250353, China
| | - Bo Cui
- State Key Laboratory of Biobased Material and Green Papermaking, Qilu University of Technology, Shandong Academy of Sciences, Jinan 250353, China
| | - Haojie Sha
- State Key Laboratory of Biobased Material and Green Papermaking, Qilu University of Technology, Shandong Academy of Sciences, Jinan 250353, China
| | - Pengfei Liu
- State Key Laboratory of Biobased Material and Green Papermaking, Qilu University of Technology, Shandong Academy of Sciences, Jinan 250353, China
| | - Lu Lu
- State Key Laboratory of Biobased Material and Green Papermaking, Qilu University of Technology, Shandong Academy of Sciences, Jinan 250353, China
| | - Zhengzong Wu
- State Key Laboratory of Biobased Material and Green Papermaking, Qilu University of Technology, Shandong Academy of Sciences, Jinan 250353, China
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Ji M, Wu J, Sun X, Guo X, Zhu W, Li Q, Shi X, Tian Y, Wang S. Physical properties and bioactivities of fish gelatin films incorporated with cinnamaldehyde-loaded nanoemulsions and vitamin C. Lebensm Wiss Technol 2021. [DOI: 10.1016/j.lwt.2020.110103] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
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15
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van der Sman R, van den Hoek I, Renzetti S. Sugar replacement with zwitterionic plasticizers like amino acids. Food Hydrocoll 2020. [DOI: 10.1016/j.foodhyd.2020.106113] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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16
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Boonsuk P, Sukolrat A, Bourkaew S, Kaewtatip K, Chantarak S, Kelarakis A, Chaibundit C. Structure-properties relationships in alkaline treated rice husk reinforced thermoplastic cassava starch biocomposites. Int J Biol Macromol 2020; 167:130-140. [PMID: 33249147 DOI: 10.1016/j.ijbiomac.2020.11.157] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2020] [Revised: 11/23/2020] [Accepted: 11/23/2020] [Indexed: 11/28/2022]
Abstract
The study focuses on structure-properties relationships in thermoplastic cassava starch (TPS) based biocomposites comprising 5-20 wt% of untreated and treated rice husk (RH). Alkaline treatment with 11% w/v NaOH removed the hemicellulose layer of RH as confirmed by Fourier-transform infrared spectroscopy (FTIR) and thermogravimetric analysis (TGA), and resulted in a larger population of -OH groups exposing on the fibril surface. Consequently, the filler-matrix interactions between treated RH and TPS were enhanced, although Brunauer-Emmett-Teller (BET) surface area analysis indicated that the surface area of treated RH was not increased. Interestingly, the biocomposites contained 20 wt% treated RH showed substantially improved tensile strength by a factor of 220% compared to the neat TPS. The biocomposite at 15 wt% treated RH showed high water absorption. TPS with all treated RH contents showed high biodegradation rate, while the thermal stability of the TPS/treated RH biocomposites was slightly decreased. These novel composites showed promising properties for applications as absorbents.
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Affiliation(s)
- Phetdaphat Boonsuk
- Division of Physical Science, Faculty of Science, Prince of Songkla University, Hat Yai, Songkhla 90110, Thailand
| | - Apinya Sukolrat
- Office of Scientific Instrument and Testing, Prince of Songkla University, Hat Yai, Songkhla 90110, Thailand
| | - Sain Bourkaew
- Division of Physical Science, Faculty of Science, Prince of Songkla University, Hat Yai, Songkhla 90110, Thailand
| | - Kaewta Kaewtatip
- Division of Physical Science, Faculty of Science, Prince of Songkla University, Hat Yai, Songkhla 90110, Thailand
| | - Sirinya Chantarak
- Division of Physical Science, Faculty of Science, Prince of Songkla University, Hat Yai, Songkhla 90110, Thailand
| | - Antonios Kelarakis
- UCLan Research Centre for Smart Materials, School of Natural Sciences, University of Central Lancashire, Preston PR1 2HE, UK
| | - Chiraphon Chaibundit
- Division of Physical Science, Faculty of Science, Prince of Songkla University, Hat Yai, Songkhla 90110, Thailand.
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17
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Preparation of atenolol imprinted polysaccharide based biomaterials for a transdermal drug delivery system. J Drug Deliv Sci Technol 2020. [DOI: 10.1016/j.jddst.2020.101893] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
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18
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Boonsuk P, Sukolrat A, Kaewtatip K, Chantarak S, Kelarakis A, Chaibundit C. Modified cassava starch/poly(vinyl alcohol) blend films plasticized by glycerol: Structure and properties. J Appl Polym Sci 2020. [DOI: 10.1002/app.48848] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Affiliation(s)
- Phetdaphat Boonsuk
- Department of Materials Science and Technology, Faculty of SciencePrince of Songkla University Hat Yai Songkhla 90110 Thailand
| | - Apinya Sukolrat
- Office of Scientific Instrument and TestingPrince of Songkla University Hat Yai Songkhla 90110 Thailand
| | - Kaewta Kaewtatip
- Department of Materials Science and Technology, Faculty of SciencePrince of Songkla University Hat Yai Songkhla 90110 Thailand
| | - Sirinya Chantarak
- Department of Materials Science and Technology, Faculty of SciencePrince of Songkla University Hat Yai Songkhla 90110 Thailand
| | - Antonios Kelarakis
- School of Physical Sciences and ComputingUniversity of Central Lancashire Preston PR1 2HE UK
| | - Chiraphon Chaibundit
- Department of Materials Science and Technology, Faculty of SciencePrince of Songkla University Hat Yai Songkhla 90110 Thailand
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19
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Gonçalves I, Lopes J, Barra A, Hernández D, Nunes C, Kapusniak K, Kapusniak J, Evtyugin DV, Lopes da Silva JA, Ferreira P, Coimbra MA. Tailoring the surface properties and flexibility of starch-based films using oil and waxes recovered from potato chips byproducts. Int J Biol Macromol 2020; 163:251-259. [PMID: 32615230 DOI: 10.1016/j.ijbiomac.2020.06.231] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2020] [Revised: 06/20/2020] [Accepted: 06/24/2020] [Indexed: 01/31/2023]
Abstract
Agrofood byproducts may be exploited as a source of biomolecules suitable for developing bioplastic materials. In this work, the feasibility of using starch, oil, and waxes recovered from potato chips byproducts for films production was studied. The recovered potato starch-rich fraction (RPS) contained an amylopectin/amylose ratio of 2.3, gelatinization temperatures varying from 59 to 71 °C, and a gelatinization enthalpy of 12.5 J/g, similarly to a commercial potato starch (CPS). Despite of its spherical and oval granules identical to CPS, RPS had a more amorphous structure and gave rise to low viscous suspensions, contradicting the typical B-type polymorph crystal structure and sluggish dispersions of CPS, respectively. When used for films production, RPS originated transparent films with lower roughness and wettability than CPS-based films, but with higher stretchability. In turn, when combined with RPS and CPS, oil or waxes recovered from frying residues and potato peels, respectively, allowed to develop transparent yellowish RPS- and CPS-based films with increased surface hydrophobicity, mechanical traction resistance, elasticity, and/or plasticity. Therefore, potato chips industry byproducts revealed to have thermoplastic and hydrophobic biomolecules that can be used to efficiently develop biobased plastics with improved surface properties and flexibility, opening an opportunity for their valorization.
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Affiliation(s)
- Idalina Gonçalves
- CICECO - Aveiro Institute of Materials, Department of Chemistry, University of Aveiro, 3810-193 Aveiro, Portugal; LAQV-REQUIMTE, Department of Chemistry, University of Aveiro, 3810-193 Aveiro, Portugal.
| | - Joana Lopes
- CICECO - Aveiro Institute of Materials, Department of Chemistry, University of Aveiro, 3810-193 Aveiro, Portugal; LAQV-REQUIMTE, Department of Chemistry, University of Aveiro, 3810-193 Aveiro, Portugal
| | - Ana Barra
- CICECO - Aveiro Institute of Materials, Department of Materials and Ceramic Engineering, University of Aveiro, 3810-193 Aveiro, Portugal
| | - Diana Hernández
- LAQV-REQUIMTE, Department of Chemistry, University of Aveiro, 3810-193 Aveiro, Portugal
| | - Cláudia Nunes
- CICECO - Aveiro Institute of Materials, Department of Chemistry, University of Aveiro, 3810-193 Aveiro, Portugal; LAQV-REQUIMTE, Department of Chemistry, University of Aveiro, 3810-193 Aveiro, Portugal
| | - Kamila Kapusniak
- Department of Dietetics and Food Studies, Faculty of Science and Technology, Jan Dlugosz University in Czestochowa, Armii Krajowej 13/15 Ave, 42-200 Czestochowa, Poland
| | - Janusz Kapusniak
- Department of Dietetics and Food Studies, Faculty of Science and Technology, Jan Dlugosz University in Czestochowa, Armii Krajowej 13/15 Ave, 42-200 Czestochowa, Poland
| | - Dmitry V Evtyugin
- CICECO - Aveiro Institute of Materials, Department of Chemistry, University of Aveiro, 3810-193 Aveiro, Portugal
| | - José A Lopes da Silva
- LAQV-REQUIMTE, Department of Chemistry, University of Aveiro, 3810-193 Aveiro, Portugal
| | - Paula Ferreira
- CICECO - Aveiro Institute of Materials, Department of Materials and Ceramic Engineering, University of Aveiro, 3810-193 Aveiro, Portugal
| | - Manuel A Coimbra
- LAQV-REQUIMTE, Department of Chemistry, University of Aveiro, 3810-193 Aveiro, Portugal
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Garcia VADS, Borges JG, Osiro D, Vanin FM, Carvalho RAD. Orally disintegrating films based on gelatin and pregelatinized starch: new carriers of active compounds from acerola. Food Hydrocoll 2020. [DOI: 10.1016/j.foodhyd.2019.105518] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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21
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Zhuang L, Zhi X, Du B, Yuan S. Preparation of Elastic and Antibacterial Chitosan-Citric Membranes with High Oxygen Barrier Ability by in Situ Cross-Linking. ACS OMEGA 2020; 5:1086-1097. [PMID: 31984265 PMCID: PMC6977035 DOI: 10.1021/acsomega.9b03206] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/30/2019] [Accepted: 12/25/2019] [Indexed: 05/27/2023]
Abstract
Chitosan-citric biomembranes Ch-CA-Gx (x = 0-3) were prepared by a simple cross-linking. The dependence of mechanical property, water-resisting capacity, microstructural characteristic, oxygen barrier ability, and thermal properties of membranes on the content of glycerin was investigated. The results revealed that vacuum drying at 80 °C can lead to low-yield amidation and the Maillard reaction, thus affecting the thermal stability and water resistance of biomembranes. Owing to the ionic cross-linking and amidation, the chitosan-citrate complex showed weaker compatibility when the glycerin content increased, thereby leading to discontinuity of microstructure in the Ch-CA-Gx (x = 1-3) membranes, which was in line with the weaker mechanical properties and water-resisting abilities of membranes, compared to Ch-CA-G0. Chitosan membranes showed interestingly high oxygen barrier capabilities under 40 and 80% relative humidity (RH) conditions, probably attributed to the increased diffusion length arising from the hydrogen-bonding, ionic, and covalent cross-linking. The oxygen transmission rates of Ch-CA-Gx were below 0.1 cm3 m-2 day-1 at 40% RH. The Ch-CA-Gx membranes showed a good elasticity assigned to the reversibly cross-linked structure. The membranes presented strong antibacterial activities against Staphylococcus aureus and Escherichia coli bacteria, probably owing to the citric acids. The results demonstrated that these materials have potential applications as membranes or protecting coatings for food packaging and successful cross-linking by means of amidation, and the Maillard reaction under the condition of vacuum drying can be probably applied as a green and alternative method for the fabrication of mechanically tough and antibacterial membranes, fibers, and gels.
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Affiliation(s)
- Liang Zhuang
- College
of Biological Science and Engineering and Beijing Laboratory of Food Quality
and Safety, Faculty of Food Science and Engineering, Beijing University of Agriculture, Beijing 102206, China
| | - Xiujuan Zhi
- College
of Biological Science and Engineering and Beijing Laboratory of Food Quality
and Safety, Faculty of Food Science and Engineering, Beijing University of Agriculture, Beijing 102206, China
| | - Bin Du
- College
of Biological Science and Engineering and Beijing Laboratory of Food Quality
and Safety, Faculty of Food Science and Engineering, Beijing University of Agriculture, Beijing 102206, China
| | - Sichun Yuan
- College
of Biological Science and Engineering and Beijing Laboratory of Food Quality
and Safety, Faculty of Food Science and Engineering, Beijing University of Agriculture, Beijing 102206, China
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22
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Adnan M, Azad MOK, Ju HS, Son JM, Park CH, Shin MH, Alle M, Cho DH. Development of biopolymer-mediated nanocomposites using hot-melt extrusion to enhance the bio-accessibility and antioxidant capacity of kenaf seed flour. APPLIED NANOSCIENCE 2019. [DOI: 10.1007/s13204-019-01205-z] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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23
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Youn HG, Je JY, Lee CM, Yoon SD. Inulin/PVA biomaterials using thiamine as an alternative plasticizer. Carbohydr Polym 2019; 220:86-94. [DOI: 10.1016/j.carbpol.2019.05.056] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2019] [Revised: 05/15/2019] [Accepted: 05/20/2019] [Indexed: 02/09/2023]
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24
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Thessrimuang N, Prachayawarakorn J. Development, modification and characterization of new biodegradable film from basil seed (Ocimum basilicum L.) mucilage. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2019; 99:5508-5515. [PMID: 31099416 DOI: 10.1002/jsfa.9812] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/25/2018] [Revised: 03/26/2019] [Accepted: 05/09/2019] [Indexed: 06/09/2023]
Abstract
BACKGROUND Biodegradable films from basil seed mucilage (BSM) were formed and modified with several di-carboxylic acid crosslinkers; i.e. tartaric acid (TA), malic acid (MA) and succinic acid (SA) with varying acidity and chemical structures, to enhance mechanical properties and water barrier ability. Basil seeds have a reasonable mucilage content and valuable properties; thus, it has the potential to develop valuable new biodegradable films. RESULT We characterized BSM films with the three crosslinkers using Fourier-transform infrared (FTIR) spectra and observed a 1730 cm-1 CO stretching peak, which confirmed ester linkage between the mucilage and crosslinkers. The crosslinked films showed higher gel fraction than native films. The crosslinked films showed better swelling and water vapor permeability with SA than with TA and MA. Crosslinking led to significant improvement in strain at maximum load. Further, the stress maximum load was comparable to that of commercial low-density polyethylene (LDPE) film. Crosslinked films showed additional homogeneous morphology and an increase in thermal degradation temperatures. CONCLUSION Crosslinking with dicarboxylic acids improved all the key properties of BSM films, including excellent stress and strain at maximum load, improved barrier capability and thermal properties. Thus, these films showed good potential as biodegradable films, especially for food packaging. © 2019 Society of Chemical Industry.
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Affiliation(s)
- Naruenart Thessrimuang
- Department of Chemistry, Faculty of Science, King Mongkut's Institute of Technology Ladkrabang (KMITL), Bangkok, Thailand
| | - Jutarat Prachayawarakorn
- Department of Chemistry, Faculty of Science, King Mongkut's Institute of Technology Ladkrabang (KMITL), Bangkok, Thailand
- Advanced Materials Research Unit, Faculty of Science, King Mongkut's Institute of Technology Ladkrabang (KMITL), Bangkok, Thailand
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25
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Kumar R, Ghoshal G, Goyal M. Synthesis and functional properties of gelatin/CA-starch composite film: excellent food packaging material. JOURNAL OF FOOD SCIENCE AND TECHNOLOGY 2019; 56:1954-1965. [PMID: 30996430 PMCID: PMC6443688 DOI: 10.1007/s13197-019-03662-4] [Citation(s) in RCA: 38] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Revised: 02/05/2019] [Accepted: 02/17/2019] [Indexed: 01/02/2023]
Abstract
In this work, citric acid (CA) modified starch/gelatin composite films were prepared by mixing modified starch and gelatin in different proportions (1:0, 1:1, 1:4, 4:1 and 0:1). Blending of chemically modified starch with food grade CA and gelatin as second polymers were studied as a new and novel approach for fabrication of eco-friendly composite films with excellent packaging properties. Taking considerations of improvement in functional properties of the films, a series of starch films were derived using CA-starch and gelatin using solution casting approach. Influence of CA (0.5%, 1%, 3%, 5% and 7% w/w of total starch) on functional properties (moisture content, solubility, swelling index, moisture migration rate, moisture absorption, opacity and mechanical properties) were studied. FTIR and SEM analysis were utilized to characterize the interaction between the starch chains and surface morphology of films. Findings revealed that functional properties (aqueous solubility, swelling index, and moisture barrier properties) significantly (p < 0.05) improved as CA content increased. Composite films with CA-starch/gelatin of the ratio (4:1) revealed excellent functional properties. FTIR spectra illustrated strong interaction between the starch chains in the starch films. SEM analysis showed that gelatin exhibited good compatibility in the composite films. Therefore obtained composite films possessed a homogenious, dense and compact networks. In conclusion, CA and gelatin made better starch film properties and broadened the potential applications in the food packaging.
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Affiliation(s)
- R. Kumar
- Dr. S. S. Bhatnagar University Institute of Chemical Engineering & Technology, Panjab University, Chandigarh, 160014 India
- Research Planning and Business Development, CSIR-NIIST, Pappanamcode, Trivandrum, India
| | - G. Ghoshal
- Dr. S. S. Bhatnagar University Institute of Chemical Engineering & Technology, Panjab University, Chandigarh, 160014 India
| | - M. Goyal
- Dr. S. S. Bhatnagar University Institute of Chemical Engineering & Technology, Panjab University, Chandigarh, 160014 India
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26
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Peixoto TDS, Yamashita F, Bilck AP, Carvalho GM, Grossmann MVE. Crosslinking starch/oat hull mixtures for use in composites with PLA. POLIMEROS 2019. [DOI: 10.1590/0104-1428.02519] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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27
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Bellelli M, Licciardello F, Pulvirenti A, Fava P. Properties of poly(vinyl alcohol) films as determined by thermal curing and addition of polyfunctional organic acids. Food Packag Shelf Life 2018. [DOI: 10.1016/j.fpsl.2018.10.004] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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28
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Dramićanin AM, Andrić FL, Poštić DŽ, Momirović NM, Milojković-Opsenica DM. Sugar profiles as a promising tool in tracing differences between potato cultivation systems, botanical origin and climate conditions. J Food Compost Anal 2018. [DOI: 10.1016/j.jfca.2018.06.005] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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29
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30
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Zhong B, Wang S, Dong H, Luo Y, Jia Z, Zhou X, Chen M, Xie D, Jia D. Halloysite Tubes as Nanocontainers for Herbicide and Its Controlled Release in Biodegradable Poly(vinyl alcohol)/Starch Film. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2017; 65:10445-10451. [PMID: 29131614 DOI: 10.1021/acs.jafc.7b04220] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/14/2023]
Abstract
Commercial herbicide atrazine (AT) was first loaded into the lumen of halloysite nanotubes (HNTs) in the amount of 9 wt %, and then the AT-loaded HNTs (HNTs-AT) were further incorporated into poly(vinyl alcohol)/starch composites (PVA/ST, with the weight ratio of 80/20) to construct a dual drug delivery system. AT loaded in nanotubes displayed much slower release from PVA/ST film in water than free AT; for example, the total release amount of AT from PVA/ST film with loaded AT was only 61% after 96 h, while this value reached 97% in PVA/ST film with free AT. The release behavior of AT from PVA/ST film with HNTs-AT was first dominated by the mechanism of matrix erosion and then by the mechanism of Fickian diffusion. In addition, combining HNTs and PVA/ST blends together in the controlled release of herbicide also reduced its leaching through the soil layer, which would be useful for diminishing the environmental pollution caused by pesticide.
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Affiliation(s)
- Bangchao Zhong
- Key Lab of Guangdong for High Property and Functional Polymer Materials, South China University of Technology , Guangzhou 510640, China
| | - Song Wang
- Key Lab of Guangdong for High Property and Functional Polymer Materials, South China University of Technology , Guangzhou 510640, China
| | - Huanhuan Dong
- Key Lab of Guangdong for High Property and Functional Polymer Materials, South China University of Technology , Guangzhou 510640, China
| | - Yuanfang Luo
- Key Lab of Guangdong for High Property and Functional Polymer Materials, South China University of Technology , Guangzhou 510640, China
| | - Zhixin Jia
- Key Lab of Guangdong for High Property and Functional Polymer Materials, South China University of Technology , Guangzhou 510640, China
| | - Xiangyang Zhou
- Department of Chemistry and Chemical Engineering, Zhongkai University of Agriculture and Engineering , Guangzhou 510225, China
| | - Mingzhou Chen
- Guangzhou Sugarcane Industry Research Institute, Guangdong Academy of Sciences , Guangzhou 510316, China
| | - Dong Xie
- Guangzhou Sugarcane Industry Research Institute, Guangdong Academy of Sciences , Guangzhou 510316, China
| | - Demin Jia
- Key Lab of Guangdong for High Property and Functional Polymer Materials, South China University of Technology , Guangzhou 510640, China
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31
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Benbettaïeb N, Karbowiak T, Debeaufort F. Bioactive edible films for food applications:Influence of the bioactive compounds on film structure and properties. Crit Rev Food Sci Nutr 2017; 59:1137-1153. [DOI: 10.1080/10408398.2017.1393384] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- Nasreddine Benbettaïeb
- IUT Dijon-Auxerre, Dpt Bio Engineering, BP 17867, F-21078, Dijon, France
- Univ. Bourgogne Franche-Comté, AgroSup Dijon, PAM UMR A02.102. F-21000 Dijon, France
| | - Thomas Karbowiak
- Univ. Bourgogne Franche-Comté, AgroSup Dijon, PAM UMR A02.102. F-21000 Dijon, France
| | - Frédéric Debeaufort
- IUT Dijon-Auxerre, Dpt Bio Engineering, BP 17867, F-21078, Dijon, France
- Univ. Bourgogne Franche-Comté, AgroSup Dijon, PAM UMR A02.102. F-21000 Dijon, France
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32
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Preparation of functional chitosan-based nanocomposite films containing ZnS nanoparticles. Int J Biol Macromol 2017; 104:1150-1157. [DOI: 10.1016/j.ijbiomac.2017.07.016] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2017] [Revised: 06/22/2017] [Accepted: 07/03/2017] [Indexed: 11/20/2022]
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33
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Yoon SD, Kim YM, Kim BI, Je JY. Preparation and antibacterial activities of chitosan-gallic acid/polyvinyl alcohol blend film by LED-UV irradiation. JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY B-BIOLOGY 2017; 176:145-149. [DOI: 10.1016/j.jphotobiol.2017.09.024] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/01/2017] [Revised: 09/25/2017] [Accepted: 09/28/2017] [Indexed: 12/29/2022]
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34
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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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35
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Zdanowicz M, Johansson C. Impact of additives on mechanical and barrier properties of starch-based films plasticized with deep eutectic solvents. STARCH-STARKE 2017. [DOI: 10.1002/star.201700030] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Magdalena Zdanowicz
- Faculty of Chemical Engineering, Polymer Institute; West Pomeranian University of Technology; Szczecin Poland
- Department of Engineering and Chemical Sciences; Karlstad University; Karlstad Sweden
| | - Caisa Johansson
- Department of Engineering and Chemical Sciences; Karlstad University; Karlstad Sweden
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36
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Dai H, Ou S, Liu Z, Huang H. Pineapple peel carboxymethyl cellulose/polyvinyl alcohol/mesoporous silica SBA-15 hydrogel composites for papain immobilization. Carbohydr Polym 2017; 169:504-514. [DOI: 10.1016/j.carbpol.2017.04.057] [Citation(s) in RCA: 69] [Impact Index Per Article: 9.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2017] [Revised: 04/18/2017] [Accepted: 04/20/2017] [Indexed: 11/17/2022]
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37
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Preparation of a biodegradable poly(vinyl alcohol)-starch composite film and its application in pesticide controlled release. J Appl Polym Sci 2017. [DOI: 10.1002/app.45051] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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38
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Ge X, Li H, Wu L, Li P, Mu X, Jiang Y. Improved mechanical and barrier properties of starch film with reduced graphene oxide modified by SDBS. J Appl Polym Sci 2017. [DOI: 10.1002/app.44910] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Affiliation(s)
- Xuesong Ge
- Key Laboratory of Bio-based Materials; Qingdao Institute of Bioenergy and Bioprocess Technology, Chinese Academy of Sciences; Qingdao 266101 China
| | - Hui Li
- Key Laboratory of Bio-based Materials; Qingdao Institute of Bioenergy and Bioprocess Technology, Chinese Academy of Sciences; Qingdao 266101 China
| | - Lin Wu
- Qingdao Technical College; Qingdao 266000 China
| | - Ping Li
- Key Laboratory of Bio-based Materials; Qingdao Institute of Bioenergy and Bioprocess Technology, Chinese Academy of Sciences; Qingdao 266101 China
| | - Xindong Mu
- Key Laboratory of Bio-based Materials; Qingdao Institute of Bioenergy and Bioprocess Technology, Chinese Academy of Sciences; Qingdao 266101 China
| | - Yijun Jiang
- Key Laboratory of Bio-based Materials; Qingdao Institute of Bioenergy and Bioprocess Technology, Chinese Academy of Sciences; Qingdao 266101 China
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39
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Dai H, Huang H. Enhanced Swelling and Responsive Properties of Pineapple Peel Carboxymethyl Cellulose-g-poly(acrylic acid-co-acrylamide) Superabsorbent Hydrogel by the Introduction of Carclazyte. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2017; 65:565-574. [PMID: 28049294 DOI: 10.1021/acs.jafc.6b04899] [Citation(s) in RCA: 90] [Impact Index Per Article: 12.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
The superabsorbent hydrogels were synthesized by grafting acrylic acid and acrylamide onto pineapple peel carboxymethyl cellulose and effect of carclazyte introduction was compared. The structure and morphology of the superabsorbents were investigated by Fourier transform infrared spectroscopy, X-ray diffraction, and field emission scanning electron microscopy. Swelling behaviors of the superabsorbents were investigated in distilled water, 0.9% NaCl solution, various salt and pH solutions, as well as surfactant solutions and simulated physiological fluids. The swelling dynamic mechanism of the superabsorbents was explained well by Fickian diffusion and Schott's pseudo-second-order models. The introduction of carclazyte effectively improved the swelling capacity of the superabsorbents in various solutions as well as its salt- and pH-sensitivity. The prepared superabsorbents also exhibited excellent sensitivities to various surfactant solutions and simulated physiological fluids, showing potential applications in the biomaterials field.
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Affiliation(s)
- Hongjie Dai
- School of Food Science and Engineering, South China University of Technology , Guangzhou 510641, China
| | - Huihua Huang
- School of Food Science and Engineering, South China University of Technology , Guangzhou 510641, China
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40
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Zdanowicz M, Johansson C. Mechanical and barrier properties of starch-based films plasticized with two- or three component deep eutectic solvents. Carbohydr Polym 2016; 151:103-112. [DOI: 10.1016/j.carbpol.2016.05.061] [Citation(s) in RCA: 50] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2016] [Revised: 05/15/2016] [Accepted: 05/17/2016] [Indexed: 10/21/2022]
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41
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Sartori T, Menegalli FC. Development and characterization of unripe banana starch films incorporated with solid lipid microparticles containing ascorbic acid. Food Hydrocoll 2016. [DOI: 10.1016/j.foodhyd.2015.11.018] [Citation(s) in RCA: 52] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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42
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Kowalczyk D. Biopolymer/candelilla wax emulsion films as carriers of ascorbic acid – A comparative study. Food Hydrocoll 2016. [DOI: 10.1016/j.foodhyd.2015.07.034] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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43
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Aydın AA, Ilberg V. Effect of different polyol-based plasticizers on thermal properties of polyvinyl alcohol:starch blends. Carbohydr Polym 2016; 136:441-8. [DOI: 10.1016/j.carbpol.2015.08.093] [Citation(s) in RCA: 81] [Impact Index Per Article: 10.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2015] [Revised: 08/12/2015] [Accepted: 08/29/2015] [Indexed: 11/25/2022]
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44
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Thermal properties of water-resistant starch – polyvinyl alcohol films modified with cellulose nanofibers. Polym Degrad Stab 2015. [DOI: 10.1016/j.polymdegradstab.2015.10.010] [Citation(s) in RCA: 62] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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45
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Yan J, Tian H, Zhang Y, Xiang A. Effect of urea and formamide plasticizers on starch/PVA bioblend sheets. J Appl Polym Sci 2015. [DOI: 10.1002/app.42311] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Jiaan Yan
- School of Material and Mechanical Engineering, Beijing Technology and Business University; Beijing 100048 China
| | - Huafeng Tian
- School of Material and Mechanical Engineering, Beijing Technology and Business University; Beijing 100048 China
- Key Laboratory for Solid Waste Management and Environment Safety; Ministry of Education of China, Tsinghua University; Beijing 100084 China
| | - Yahui Zhang
- School of Material and Mechanical Engineering, Beijing Technology and Business University; Beijing 100048 China
| | - Aimin Xiang
- School of Material and Mechanical Engineering, Beijing Technology and Business University; Beijing 100048 China
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