1
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Song X, Wei X, Liu L, Liu Y. Gelatin/agar pH-indicator film based on cranberry extract loaded with linalool nanoparticle: Survey on physical, antimicrobial, and antioxidant properties. Int J Biol Macromol 2024; 268:131767. [PMID: 38657918 DOI: 10.1016/j.ijbiomac.2024.131767] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2023] [Revised: 03/08/2024] [Accepted: 04/20/2024] [Indexed: 04/26/2024]
Abstract
In this study, linalool-nanoparticles (L-NPs) were prepared (encapsulation efficiency was 68.54 %) and introduced pH-indicator film based on cranberry-extract (CEF) to develop multifunctional smart films. XRD analysis and FTIR spectroscopy indicated that cranberry-extract (CE) and L-NPs were uniformly distributed in the gelatin/agar matrix and could change the intermolecular structure of the film. Color change of smart films showed that CE endowed the film with pH-sensitive property. As CE and L-NPs were added to the film, the water contact angle (WCA) was increased from 57.03° to 117.73°, the elongation at break (EAB) was increased from 12.30 % to 34.60 %. Additionally, the introduction of L-NPs enhanced the antioxidant activity (DPPH free radical scavenging rate increased from 26.80 % to 36.35 %) and antibacterial activity (against S. aureus and E. coli) of the smart film, which were verified by its retarding effect on pork spoilage.
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Affiliation(s)
- Xueying Song
- College of Food Engineering and Nutritional Science, Shaanxi Normal University, Xi'an, Shaanxi 710119, China; School of Food Science and Engineering, South China University of Technology, Guangzhou 510640, China
| | - Xingyan Wei
- College of Food Engineering and Nutritional Science, Shaanxi Normal University, Xi'an, Shaanxi 710119, China
| | - Liu Liu
- College of Food Engineering and Nutritional Science, Shaanxi Normal University, Xi'an, Shaanxi 710119, China.
| | - Yongfeng Liu
- College of Food Engineering and Nutritional Science, Shaanxi Normal University, Xi'an, Shaanxi 710119, China
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2
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Shah N, Shah M, Khan F, Rehan T, Shams S, Khitab F, Khan A, Ullah MW, Yousaf J, Awwad FA, Ismail EAA. Fabrication and Characterization of Montmorillonite Clay/Agar-Based Magnetic Composite and Its Biological and Electrical Conductivity Evaluation. ACS OMEGA 2024; 9:15904-15914. [PMID: 38617699 PMCID: PMC11007821 DOI: 10.1021/acsomega.3c08708] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/02/2023] [Revised: 02/22/2024] [Accepted: 02/26/2024] [Indexed: 04/16/2024]
Abstract
Montmorillonite clay and agar are naturally occurring materials of significant importance in designing biocompatible materials tailored for applications in biotechnology and medicine. The introduction of magnetic properties has the potential to significantly boost their characteristics and expand their applications. In this study, we have successfully synthesized highly intercalated magnetic composites, incorporating magnetic iron oxide nanoparticles (MNPs), montmorillonite clay (MMT), and agar (AG), through a thermo-physicomechanical method. Three samples of MMT-AG with 2, 1.5, and 0.5% MNPs and three sample composites of MNPs-AG with 2, 1, and 0.5% MMT clay are prepared. The synthesized composites were characterized by SEM, XRD, TGA, DTA, and FTIR. SEM analysis revealed a uniform dispersion of MNPs and MMT in the composite. The XRD pattern confirmed the presence of MNPs in the composite site. The TGA and DTA results demonstrated improved thermal stability due to the MNP incorporation. FTIR spectra showed all of the constituents of agar, MNPs, and MMT clay. The swelling ratio was observed to range from 835% to 1739%. The swelling study indicated an increased hydrophobicity with the addition of MNPs to the composite. Antibacterial activities revealed a significant inhibition of Escherichia coli (E. coli) growth by ranging from 10 to 19 nm in the composite. The composite also exhibited a considerable antioxidant action, with IC50 values of 7.96, 46.55, and 57.58 μg/mL, and electrical properties just like conductors.
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Affiliation(s)
- Nasrullah Shah
- Department
of Chemistry, Abdul Wali Khan University
Mardan, Mardan KP-23200, Pakistan
| | - Muffarih Shah
- Department
of Chemistry, Abdul Wali Khan University
Mardan, Mardan KP-23200, Pakistan
| | - Farishta Khan
- Department
of Chemistry, Abdul Wali Khan University
Mardan, Mardan KP-23200, Pakistan
| | - Touseef Rehan
- Department
of Biochemistry, Women University Mardan, Mardan KP-23200, Pakistan
| | - Sulaiman Shams
- Department
of Biochemistry, Abdul Wali Khan University
Mardan, Mardan KP-23200, Pakistan
| | - Fatima Khitab
- Department
of Chemistry, Shaheed Benazir Bhutto Women
University, Peshawar KP-25000, Pakistan
| | - Abbas Khan
- Department
of Chemistry, Abdul Wali Khan University
Mardan, Mardan KP-23200, Pakistan
| | - Muhammad Wajid Ullah
- Biofuels
Institute, School of the Environmental and Safety Engineering, Jiangsu University, Zhenjiang 212013, China
| | - Jasim Yousaf
- Department
of Physics, Abdul Wali Khan University Mardan, Mardan KP-23200, Pakistan
| | - Fuad A. Awwad
- Department
of Quantitative Analysis, College of Business Administration, King Saud University, P.O. Box 71115, Riyadh 11587, Saudi Arabia
| | - Emad A. A. Ismail
- Department
of Quantitative Analysis, College of Business Administration, King Saud University, P.O. Box 71115, Riyadh 11587, Saudi Arabia
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3
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Upadhyay P, Ullah A. Enhancement of mechanical and barrier properties of chitosan-based bionanocomposites films reinforced with eggshell-derived hydroxyapatite nanoparticles. Int J Biol Macromol 2024; 261:129764. [PMID: 38296144 DOI: 10.1016/j.ijbiomac.2024.129764] [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: 07/18/2023] [Revised: 01/18/2024] [Accepted: 01/24/2024] [Indexed: 02/08/2024]
Abstract
In this study, Hydroxyapatite nanoparticles (HANPs), derived from eggshell waste, were employed to reinforce chitosan biopolymer-based films through the solvent-casting method. The impact of varying HANPs content (1%, 3%, 5%, and 10 wt %) in bionanocomposites was investigated. The influence of HANPs addition on the final film properties was comprehensively analyzed using Thermogravimetric Analysis (TGA), Differential Scanning Calorimetry (DSC), Dynamic Mechanical Analysis (DMA), mechanical (tensile) testing, and Water Vapor Permeability (WVP). The morphological aspects of bionanocomposites and the dispersion of nanoparticles within the matrix were studied using Scanning Electron Microscopy (SEM), Transmission Electron Microscopy (TEM), and X-ray Diffraction (XRD). The structural changes in the films were probed using Fourier-Transform Infrared Spectroscopy (FTIR) and X-ray Photoelectron Spectroscopy (XPS) techniques. Results indicated that the addition of 1% and 3% of HANPs exhibited a higher glass transition temperature and improved thermal stability in bionanocomposites. Films with 3% HANPs content exhibited a notable increase in tensile strength, showing a 61.54% increase, while films with 1% HANPs content displayed a 52% reduction in WVP compared to pristine chitosan films. These findings underscore the significant potential of chitosan-hydroxyapatite bionanocomposite films for applications in food packaging applications.
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Affiliation(s)
- Punita Upadhyay
- Department of Agricultural, Food, and Nutritional Science, 360C South Academic Building, University of Alberta, Edmonton, Alberta T6G 2G7, Canada
| | - Aman Ullah
- Department of Agricultural, Food, and Nutritional Science, 360C South Academic Building, University of Alberta, Edmonton, Alberta T6G 2G7, Canada.
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4
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Cobos Á, Díaz O. Impact of Nanoclays Addition on Chickpea ( Cicer arietinum L.) Flour Film Properties. Foods 2023; 13:75. [PMID: 38201103 PMCID: PMC10778780 DOI: 10.3390/foods13010075] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2023] [Revised: 12/22/2023] [Accepted: 12/23/2023] [Indexed: 01/12/2024] Open
Abstract
Chickpea flour is an affordable natural blend of starch, proteins, and lipids, which can create films with suitable properties as an eco-friendly packaging material. Nanoclays' incorporation into natural biopolymers enhances the barrier properties of the resulting nanocomposites, so they could improve the properties of flour films. The objective of this work was to assess the influence of three types of nanoclays (halloysite, bentonite, and Cloisite 20A) at two concentrations on the characteristics of chickpea flour films. In general terms, when the lowest dose (5%) was added, no or very slight significant differences with the control were observed in most parameters, except for thermal stability and opacity, which increased, and solubility, which decreased. At the highest concentration (10%), films containing any of the nanoclays demonstrated greater thermal stability, opacity, and rigidity while being less soluble than those without nanofillers. Bentonite exhibited superior film structure distribution compared to other nanoclays. At the highest concentration, it had the most significant impact on modifying the properties of chickpea flour films, increasing their tensile and puncture strengths while decreasing elasticity and water vapor permeability. The incorporation of nanoclays into chickpea flour films could be a useful technique to enhance their properties.
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Affiliation(s)
| | - Olga Díaz
- Área de Tecnología de Alimentos, Departamento de Química Analítica, Nutrición y Bromatología, Facultad de Ciencias, Universidade de Santiago de Compostela, 27002 Lugo, Spain;
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5
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SONG X, WANG X, ZHANG H, ZHANG D, LI Z, WANG HJ, YU J. Characterization of polysaccharide-based antibacterial films properties of loaded with Nisin and preservation of fresh-cut watermelon. FOOD SCIENCE AND TECHNOLOGY 2023. [DOI: 10.1590/fst.127522] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Affiliation(s)
- Xuejian SONG
- Heilongjiang Bayi Agricultural University, China; Key Laboratory of Agro-Products Processing and Quality Safety of Heilongjiang Province, China; National Coarse Cereals Engineering Research Center, China
| | - Xinhui WANG
- Heilongjiang Bayi Agricultural University, China
| | | | - Dongjie ZHANG
- Heilongjiang Bayi Agricultural University, China; Key Laboratory of Agro-Products Processing and Quality Safety of Heilongjiang Province, China; National Coarse Cereals Engineering Research Center, China
| | - Zhijiang LI
- Heilongjiang Bayi Agricultural University, China; Key Laboratory of Agro-Products Processing and Quality Safety of Heilongjiang Province, China; National Coarse Cereals Engineering Research Center, China
| | - Hong jiang WANG
- Heilongjiang Bayi Agricultural University, China; Key Laboratory of Agro-Products Processing and Quality Safety of Heilongjiang Province, China; National Coarse Cereals Engineering Research Center, China
| | - Jinchi YU
- Heilongjiang Bayi Agricultural University, China
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6
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Characterization of carvacrol incorporated antimicrobial film based on agar/konjac glucomannan and its application in chicken preservation. J FOOD ENG 2022. [DOI: 10.1016/j.jfoodeng.2022.111091] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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7
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Osorio Echavarría J, Gómez Vanegas NA, Orozco CPO. Chitosan/carboxymethyl cellulose wound dressings supplemented with biologically synthesized silver nanoparticles from the ligninolytic fungus Anamorphous Bjerkandera sp. R1. Heliyon 2022; 8:e10258. [PMID: 36060464 PMCID: PMC9437809 DOI: 10.1016/j.heliyon.2022.e10258] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2021] [Revised: 11/08/2021] [Accepted: 08/02/2022] [Indexed: 01/08/2023] Open
Abstract
Chitosan (CHI) and carboxymethyl cellulose (CMC) are naturally sourced materials with excellent physical, chemical, and biological properties, which make them a promising tool for the development of different medical devices. In this research, CHI-CMC wound dressings were manufactured, by using different colloidal suspensions of silver nanoparticles (AgNPs) synthesized from the ligninolytic fungus Anamorphous Bjerkandera sp. R1, called CS and SN. Transmission electron microscopy (TEM), UV-Vis spectroscopy, and dynamic light scattering (DLS) analysis were used to characterize AgNPs. The wound dressings were characterized, by scanning electron microscopy (SEM), optical microscopy and their mechanical, antimicrobial, and biological properties were evaluated. The results of the different characterizations revealed the formation of spherical AgNPs with a mean size between 10 and 70 nm for the different mixtures worked. The mechanical properties of CHI-CMS-AgNPs doped with CS and SN suspensions showed superior mechanical properties with respect to CHI-CMC wound dressings. Compared to the latter, CHI-CMC-AgNPs wound dressings yielded better antibacterial activity against the pathogen Escherichia coli. In biological assays, it was observed that manufactured CHI-CMC-AgNPs wound dressings were not toxic when in contact with human skin fibroblasts (Detroit). This study, then, suggests that this type of wound dressings with a chitosan matrix and carboxymethyl cellulose doped with biologically synthesized nanoparticles from the fungus Bjerkandera sp., may be an ideal alternative for the manufacture of new wound dressings.
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Affiliation(s)
- Jerónimo Osorio Echavarría
- Bioprocess Group, Department of Chemical Engineering, University of Antioquia, Street 70 # 52 – 21, Medellin 1226, Colombia
- Corresponding author.
| | - Natalia Andrea Gómez Vanegas
- Bioprocess Group, Department of Chemical Engineering, University of Antioquia, Street 70 # 52 – 21, Medellin 1226, Colombia
| | - Claudia Patricia Ossa Orozco
- Biomaterials Research Group, Bioengineering Program, University of Antioquia, Street 70 # 52 – 21, Medellin 1226, Colombia
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8
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Cebrián-Lloret V, Göksen G, Martínez-Abad A, López-Rubio A, Martínez-Sanz M. Agar-based packaging films produced by melt mixing: Study of their retrogradation upon storage. ALGAL RES 2022. [DOI: 10.1016/j.algal.2022.102802] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022]
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9
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Hernández V, Ibarra D, Triana JF, Martínez-Soto B, Faúndez M, Vasco DA, Gordillo L, Herrera F, García-Herrera C, Garmulewicz A. Agar Biopolymer Films for Biodegradable Packaging: A Reference Dataset for Exploring the Limits of Mechanical Performance. MATERIALS 2022; 15:ma15113954. [PMID: 35683252 PMCID: PMC9182270 DOI: 10.3390/ma15113954] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/02/2022] [Revised: 05/20/2022] [Accepted: 05/25/2022] [Indexed: 02/04/2023]
Abstract
This article focuses on agar biopolymer films that offer promise for developing biodegradable packaging, an important solution for reducing plastics pollution. At present there is a lack of data on the mechanical performance of agar biopolymer films using a simple plasticizer. This study takes a Design of Experiments approach to analyze how agar-glycerin biopolymer films perform across a range of ingredients concentrations in terms of their strength, elasticity, and ductility. Our results demonstrate that by systematically varying the quantity of agar and glycerin, tensile properties can be achieved that are comparable to agar-based materials with more complex formulations. Not only does our study significantly broaden the amount of data available on the range of mechanical performance that can be achieved with simple agar biopolymer films, but the data can also be used to guide further optimization efforts that start with a basic formulation that performs well on certain property dimensions. We also find that select formulations have similar tensile properties to thermoplastic starch (TPS), acrylonitrile butadiene styrene (ABS), and polypropylene (PP), indicating potential suitability for select packaging applications. We use our experimental dataset to train a neural network regression model that predicts the Young's modulus, ultimate tensile strength, and elongation at break of agar biopolymer films given their composition. Our findings support the development of further data-driven design and fabrication workflows.
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Affiliation(s)
- Valentina Hernández
- Department of Management, Faculty of Management and Economics, University of Santiago of Chile (USACH), Avenida Libertador Bernardo O'Higgins 3363, Estación Central, Santiago 9170022, Chile
| | - Davor Ibarra
- Department of Mechanical Engineering, University of Santiago of Chile (USACH), Avenida Libertador Bernardo O'Higgins 3363, Santiago 9170022, Chile
| | - Johan F Triana
- Department of Physics, University of Santiago of Chile (USACH), Avenida Victor Jara 3493, Santiago 9170124, Chile
| | - Bastian Martínez-Soto
- Department of Mathematics and Computer Science, University of Santiago of Chile (USACH), Las Sophoras 173, Santiago 9170124, Chile
| | - Matías Faúndez
- Department of Mechanical Engineering, University of Santiago of Chile (USACH), Avenida Libertador Bernardo O'Higgins 3363, Santiago 9170022, Chile
| | - Diego A Vasco
- Department of Mechanical Engineering, University of Santiago of Chile (USACH), Avenida Libertador Bernardo O'Higgins 3363, Santiago 9170022, Chile
| | - Leonardo Gordillo
- Department of Physics, University of Santiago of Chile (USACH), Avenida Victor Jara 3493, Santiago 9170124, Chile
| | - Felipe Herrera
- Department of Physics, University of Santiago of Chile (USACH), Avenida Victor Jara 3493, Santiago 9170124, Chile
- ANID-Millennium Institute for Research in Optics, Concepción 4030000, Chile
| | - Claudio García-Herrera
- Department of Mechanical Engineering, University of Santiago of Chile (USACH), Avenida Libertador Bernardo O'Higgins 3363, Santiago 9170022, Chile
| | - Alysia Garmulewicz
- Department of Management, Faculty of Management and Economics, University of Santiago of Chile (USACH), Avenida Libertador Bernardo O'Higgins 3363, Estación Central, Santiago 9170022, Chile
- CABDyN Complexity Centre, University of Oxford, Oxford OX1 2JD, UK
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10
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Preparation and characterization of nanoclays-incorporated polyethylene/thermoplastic starch composite films with antimicrobial activity. Food Packag Shelf Life 2022. [DOI: 10.1016/j.fpsl.2021.100784] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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11
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Zhang B, Liu Y, Wang H, Liu W, Cheong KL, Teng B. Characterization of seaweed polysaccharide-based bilayer films containing essential oils with antibacterial activity. Lebensm Wiss Technol 2021. [DOI: 10.1016/j.lwt.2021.111961] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
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12
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Tan C, Han F, Zhang S, Li P, Shang N. Novel Bio-Based Materials and Applications in Antimicrobial Food Packaging: Recent Advances and Future Trends. Int J Mol Sci 2021; 22:9663. [PMID: 34575828 PMCID: PMC8470619 DOI: 10.3390/ijms22189663] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2021] [Revised: 08/25/2021] [Accepted: 09/03/2021] [Indexed: 01/20/2023] Open
Abstract
Food microbial contamination not only poses the problems of food insecurity and economic loss, but also contributes to food waste, which is another global environmental problem. Therefore, effective packaging is a compelling obstacle for shielding food items from outside contaminants and maintaining its quality. Traditionally, food is packaged with plastic that is rarely recyclable, negatively impacting the environment. Bio-based materials have attracted widespread attention for food packaging applications since they are biodegradable, renewable, and have a low carbon footprint. They provide a great opportunity to reduce the extensive use of fossil fuels and develop food packaging materials with good properties, addressing environmental problems and contributing significantly to sustainable development. Presently, the developments in food chemistry, technology, and biotechnology have allowed us to fine-tune new methodologies useful for addressing major safety and environmental concerns regarding packaging materials. This review presents a comprehensive overview of the development and potential for application of new bio-based materials from different sources in antimicrobial food packaging, including carbohydrate (polysaccharide)-based materials, protein-based materials, lipid-based materials, antibacterial agents, and bio-based composites, which can solve the issues of both environmental impact and prevent foodborne pathogens and spoilage microorganisms. In addition, future trends are discussed, as well as the antimicrobial compounds incorporated in packaging materials such as nanoparticles (NPs), nanofillers (NFs), and bio-nanocomposites.
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Affiliation(s)
- Chunming Tan
- Beijing Laboratory for Food Quality and Safety, College of Food Science and Nutritional Engineering, China Agricultural University, Beijing 100083, China
| | - Fei Han
- Beijing Laboratory for Food Quality and Safety, College of Food Science and Nutritional Engineering, China Agricultural University, Beijing 100083, China
| | - Shiqi Zhang
- Beijing Laboratory for Food Quality and Safety, College of Food Science and Nutritional Engineering, China Agricultural University, Beijing 100083, China
| | - Pinglan Li
- Beijing Laboratory for Food Quality and Safety, College of Food Science and Nutritional Engineering, China Agricultural University, Beijing 100083, China
| | - Nan Shang
- College of Engineering, China Agricultural University, Beijing 100083, China
- Department of Nutrition and Health, China Agricultural University, Beijing 100083, China
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13
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Teixeira SC, Silva RRA, de Oliveira TV, Stringheta PC, Pinto MRMR, Soares NDFF. Glycerol and triethyl citrate plasticizer effects on molecular, thermal, mechanical, and barrier properties of cellulose acetate films. FOOD BIOSCI 2021. [DOI: 10.1016/j.fbio.2021.101202] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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14
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Antibacterial nanocomposite films of poly(vinyl alcohol) modified with zinc oxide-doped multiwalled carbon nanotubes as food packaging. Polym Bull (Berl) 2021. [DOI: 10.1007/s00289-021-03666-1] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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15
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Ferreira LF, Figueiredo LP, Martins MA, Luvizaro LB, bLara BRBD, Oliveira CRD, Júnior MG, Tonoli GHD, Dias MV. Active coatings of thermoplastic starch and chitosan with alpha-tocopherol/bentonite for special green coffee beans. Int J Biol Macromol 2021; 170:810-819. [PMID: 33385457 DOI: 10.1016/j.ijbiomac.2020.12.199] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2020] [Revised: 12/23/2020] [Accepted: 12/26/2020] [Indexed: 11/24/2022]
Abstract
The quality of green coffee beans (GCBs) is possibly affected by storage conditions. Edible polymer coatings for GCBs can help preserve flavors and improve shelf life of GCBs. This study aimed to incorporate α-tocopherol, a powerful antioxidant, in thermoplastic starch [TPS] and chitosan [TPC] and determined the best cavitation energy (960-3840 J·mL-1) using an ultrasonic probe. Then, we evaluated the incorporation of bentonite (0% and 2% m/m) and α-tocopherol (0% and 10% m/m) in the best energy cavitation/biopolymer combination. The TPS and TPC coatings demonstrated good adherence to the GCBs, measured by surface energy. The dispersion of α-tocopherol in TPC, with cavitation energy 960 J·mL-1, promoted greater stability (greater zeta potential), thereby increasing antioxidant activity by 28% compared to TPS, therefore, was selected for a second stage. Incorporation of 2% bentonite into the TPC, with 10% α-tocopherol, resulted in a 3.7 × 10-10 g·m-1·s-1·Pa-1 water vapor permeability, which is satisfactory for prevented of moisture gain during storage. The compressive load showed values of 375 N to the non-coated GCB and around 475 N with the insertion of coatings to the GCB. Thus, a TPC/α-tocopherol/bentonite combination, dispersed with 960 J·mL-1 energy, was highly effective in the development of biopolymeric coatings for the GCBs.
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Affiliation(s)
- Laura Fonseca Ferreira
- Biomaterials Engineering Postgraduated Program, Universidade Federal de Lavras, 37200-900 Lavras, MG, Brazil.
| | | | - Maria Alice Martins
- National Agricultural Nanotechnology Laboratory, Embrapa Instrumentação, São Carlos, 13560-970, SP, Brazil
| | - Lucas Baldo Luvizaro
- Food Science Department, Universidade Federal de Lavras, 37200-900 Lavras, MG, Brazil
| | - Bruna Rage Baldone de bLara
- Biomaterials Engineering Postgraduated Program, Universidade Federal de Lavras, 37200-900 Lavras, MG, Brazil
| | - Cassiano Rodrigues de Oliveira
- Institute of Exact Sciences, Campus Rio Paranaíba, Federal University of Viçosa, 38810-000 Rio Paranaíba, Minas Gerais, Brazil
| | - Mário Guimarães Júnior
- Electromechanical Department, Centro Federal de Educação Tecnológica de Minas Gerais, 38180-510 Araxá, MG, Brazil
| | - Gustavo H D Tonoli
- Biomaterials Engineering Postgraduated Program, Universidade Federal de Lavras, 37200-900 Lavras, MG, Brazil
| | - Marali Vilela Dias
- Food Science Department, Universidade Federal de Lavras, 37200-900 Lavras, MG, Brazil.
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16
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Zhou X, Zong X, Wang S, Yin C, Gao X, Xiong G, Xu X, Qi J, Mei L. Emulsified blend film based on konjac glucomannan/carrageenan/ camellia oil: Physical, structural, and water barrier properties. Carbohydr Polym 2021; 251:117100. [PMID: 33142638 DOI: 10.1016/j.carbpol.2020.117100] [Citation(s) in RCA: 53] [Impact Index Per Article: 17.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2020] [Revised: 09/02/2020] [Accepted: 09/12/2020] [Indexed: 01/31/2023]
Abstract
The objective of this study was to develop a new hydrophobic film based on konjac glucomannan and kappa-carrageenan (KGM-KC) incorporating camellia oil (CO) (2, 4, and 6 %). CO was directly emulsified as a dispersed phase into KGM-KC matrix. The physical, structural, and water barrier properties of the film were studied. The results of Fourier transform infrared and scanning electron microscopy suggested that CO was successfully distributed in KGM-KC matrix by emulsification. Contact angle of the film indicated that addition of CO increased the hydrophobicity and water-resistance properties of film, which corresponding to the moisture content, total soluble mass, water vapor permeability, water vapor adsorption kinetics and water vapor adsorption isotherms. Addition of CO by emulsification improved thermal stability of film, optical properties, and mechanical properties. In conclusion, the incorporation of CO by emulsification is an effective and promising pathway to improve the properties of polysaccharide-based film.
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Affiliation(s)
- Xi Zhou
- Anhui Engineering Laboratory for Agro-Products Processing, College of Tea & Food Science and Technology, Anhui Agricultural University, Hefei, 230036, China
| | - Xinxiang Zong
- Anhui Engineering Laboratory for Agro-Products Processing, College of Tea & Food Science and Technology, Anhui Agricultural University, Hefei, 230036, China
| | - Shanglong Wang
- Anhui Engineering Laboratory for Agro-Products Processing, College of Tea & Food Science and Technology, Anhui Agricultural University, Hefei, 230036, China
| | - Cong Yin
- Anhui Engineering Laboratory for Agro-Products Processing, College of Tea & Food Science and Technology, Anhui Agricultural University, Hefei, 230036, China
| | - Xueqin Gao
- Henan University of Animal Husbandry and Economy, Zhengzhou, Henan, 450011, China
| | - Guoyuan Xiong
- Anhui Engineering Laboratory for Agro-Products Processing, College of Tea & Food Science and Technology, Anhui Agricultural University, Hefei, 230036, China.
| | - Xinglian Xu
- Jiangsu Collaborative Innovation Center of Meat Production and Processing, Quality and Safety Control, Nanjing Agricultural University, Nanjing, 210095, China
| | - Jun Qi
- Anhui Engineering Laboratory for Agro-Products Processing, College of Tea & Food Science and Technology, Anhui Agricultural University, Hefei, 230036, China
| | - Lin Mei
- Anhui Engineering Laboratory for Agro-Products Processing, College of Tea & Food Science and Technology, Anhui Agricultural University, Hefei, 230036, China
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17
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Pattarasiriroj K, Kaewprachu P, Rawdkuen S. Properties of rice flour-gelatine-nanoclay film with catechin-lysozyme and its use for pork belly wrapping. Food Hydrocoll 2020. [DOI: 10.1016/j.foodhyd.2020.105951] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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18
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19
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Ates B, Koytepe S, Ulu A, Gurses C, Thakur VK. Chemistry, Structures, and Advanced Applications of Nanocomposites from Biorenewable Resources. Chem Rev 2020; 120:9304-9362. [PMID: 32786427 DOI: 10.1021/acs.chemrev.9b00553] [Citation(s) in RCA: 237] [Impact Index Per Article: 59.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Researchers have recently focused on the advancement of new materials from biorenewable and sustainable sources because of great concerns about the environment, waste accumulation and destruction, and the inevitable depletion of fossil resources. Biorenewable materials have been extensively used as a matrix or reinforcement in many applications. In the development of innovative methods and materials, composites offer important advantages because of their excellent properties such as ease of fabrication, higher mechanical properties, high thermal stability, and many more. Especially, nanocomposites (obtained by using biorenewable sources) have significant advantages when compared to conventional composites. Nanocomposites have been utilized in many applications including food, biomedical, electroanalysis, energy storage, wastewater treatment, automotive, etc. This comprehensive review provides chemistry, structures, advanced applications, and recent developments about nanocomposites obtained from biorenewable sources.
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Affiliation(s)
- Burhan Ates
- Inonu University, Department of Chemistry, 44280 Malatya, Turkey
| | - Suleyman Koytepe
- Inonu University, Department of Chemistry, 44280 Malatya, Turkey
| | - Ahmet Ulu
- Inonu University, Department of Chemistry, 44280 Malatya, Turkey
| | - Canbolat Gurses
- Inonu University, Department of Molecular Biology and Genetics, 44280 Malatya, Turkey
| | - Vijay Kumar Thakur
- Biorefining and Advanced Materials Research Center, Scotland's Rural College (SRUC), Kings Buildings, West Mains Road, Edinburgh EH9 3JG, U.K.,Enhanced Composites and Structures Center, School of Aerospace, Transport and Manufacturing, Cranfield University, Bedfordshire MK43 0AL, U.K.,Department of Mechanical Engineering, School of Engineering, Shiv Nadar University, Greater Noida, Uttar Pradesh 201314, India
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20
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21
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Mostafavi FS, Zaeim D. Agar-based edible films for food packaging applications - A review. Int J Biol Macromol 2020; 159:1165-1176. [PMID: 32442572 DOI: 10.1016/j.ijbiomac.2020.05.123] [Citation(s) in RCA: 96] [Impact Index Per Article: 24.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2020] [Revised: 05/11/2020] [Accepted: 05/15/2020] [Indexed: 02/07/2023]
Abstract
Agar is a biopolymer extracted from certain red algae. The continuous and transparent film made from agar gum is becoming a common and renewable alternative for plastic-based food packaging materials. However, plain agar film suffers from brittleness, high moisture permeability, and poor thermal stability. Considerable researches have been devoted to improving the properties of agar films to extend their applications. These include reinforcements by nanomaterials, blending with other biopolymers, and incorporating plasticizers, hydrophobic components, or antimicrobial agents into their structure. This article comprehensively reviews the functional properties and defects of edible films made from agar gum. Also, it describes various strategies and components used to make an agar film with desirable properties. Moreover, the applications of agar-based edible films with improved functionality for food packaging are discussed.
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Affiliation(s)
| | - Davood Zaeim
- School of Food Science and Biotechnology, Zhejiang Gongshang University, Hangzhou, China
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22
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Radfar R, Hosseini H, Farhodi M, Ghasemi I, Średnicka-Tober D, Shamloo E, Khaneghah AM. Optimization of antibacterial and mechanical properties of an active LDPE/starch/nanoclay nanocomposite film incorporated with date palm seed extract using D-optimal mixture design approach. Int J Biol Macromol 2020; 158:S0141-8130(20)33003-8. [PMID: 32380104 DOI: 10.1016/j.ijbiomac.2020.04.139] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2020] [Revised: 03/19/2020] [Accepted: 04/18/2020] [Indexed: 11/16/2022]
Abstract
A novel active LDPE/TPS nanocomposite films containing date palm seed extracts (Kabkab variety) were developed using D-optimal mixture design. 20 different blends of components including LDPE, TPS, Cloisite 20A, PE-g-MA, EDTA and date palm seed extracts in different proportions were prepared. Using trace and counter plots the effects of each component on the mechanical and antibacterial properties of the composites were studied. The results showed that the films containing a mixture of date seed extract and EDTA had notable antibacterial activity against E. coli and S. aureus; however, these components weakened the mechanical properties of the prepared films. At the same time Cloisite 20A nanoparticles strengthened the films mechanical properties. The optimized formulation for the overall best antibacterial and mechanical properties was 67.5 wt% for LDPE, 4.1 wt% for date seed extract, 2.8 wt% for Cloisite 20A and 2.5 wt% for EDTA. The studied properties of the manufactured film samples were close to the values predicted by the model.
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Affiliation(s)
- Ramin Radfar
- Department of Food Science and Technology, Faculty of Nutrition Sciences, Food Science and Technology/National Nutrition and Food Technology Research Institute, Shahid Beheshti University of Medical Sciences, Tehran, Iran; Department of Agricultural and Food Policy, Agricultural Planning and Economics Researches Institute (APERI), Tehran, Iran
| | - Hedayat Hosseini
- Department of Food Science and Technology, Faculty of Nutrition Sciences, Food Science and Technology/National Nutrition and Food Technology Research Institute, Shahid Beheshti University of Medical Sciences, Tehran, Iran; Food Safety Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
| | - Mehdi Farhodi
- Department of Food Science and Technology, Faculty of Nutrition Sciences, Food Science and Technology/National Nutrition and Food Technology Research Institute, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
| | - Ismail Ghasemi
- Department of Plastics, Iran Polymer and Petrochemical Institute (IPPI), Tehran, Iran
| | - Dominika Średnicka-Tober
- Department of Functional and Organic Food, Institute of Human Nutrition Sciences, Warsaw University of Life Sciences, Nowoursynowska 159c, 02-776 Warsaw, Poland
| | - Ehsan Shamloo
- Department of Food Science and Technology, Faculty of Nutrition Sciences, Food Science and Technology/National Nutrition and Food Technology Research Institute, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Amin Mousavi Khaneghah
- Department of Food Science, Faculty of Food Engineering, University of Campinas, Campinas, Sao Paulo, Brazil
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23
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Huang D, Zhang Z, Zheng Y, Quan Q, Wang W, Wang A. Synergistic effect of chitosan and halloysite nanotubes on improving agar film properties. Food Hydrocoll 2020. [DOI: 10.1016/j.foodhyd.2019.105471] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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24
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Nouri A, Tavakkoli Yaraki M, Lajevardi A, Rahimi T, Tanzifi M, Ghorbanpour M. An investigation of the role of fabrication process in the physicochemical properties of κ-carrageenan-based films incorporated with Zataria multiflora extract and nanoclay. Food Packag Shelf Life 2020. [DOI: 10.1016/j.fpsl.2019.100435] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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25
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Liu Z, Lin D, Lopez-Sanchez P, Yang X. Characterizations of bacterial cellulose nanofibers reinforced edible films based on konjac glucomannan. Int J Biol Macromol 2020; 145:634-645. [DOI: 10.1016/j.ijbiomac.2019.12.109] [Citation(s) in RCA: 56] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2019] [Revised: 11/27/2019] [Accepted: 12/14/2019] [Indexed: 11/29/2022]
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26
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Qin Y, Liu Y, Yuan L, Yong H, Liu J. Preparation and characterization of antioxidant, antimicrobial and pH-sensitive films based on chitosan, silver nanoparticles and purple corn extract. Food Hydrocoll 2019. [DOI: 10.1016/j.foodhyd.2019.05.017] [Citation(s) in RCA: 139] [Impact Index Per Article: 27.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
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27
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Kazharska M, Ding Y, Arif M, Jiang F, Cong Y, Wang H, Zhao C, Liu X, Chi Z, Liu C. Cellulose nanocrystals derived from Enteromorpha prolifera and their use in developing bionanocomposite films with water-soluble polysaccharides extracted from E. prolifera. Int J Biol Macromol 2019; 134:390-396. [DOI: 10.1016/j.ijbiomac.2019.05.058] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2018] [Revised: 05/08/2019] [Accepted: 05/08/2019] [Indexed: 11/25/2022]
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28
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Akhter R, Masoodi FA, Wani TA, Rather SA. Functional characterization of biopolymer based composite film: Incorporation of natural essential oils and antimicrobial agents. Int J Biol Macromol 2019; 137:1245-1255. [PMID: 31260767 DOI: 10.1016/j.ijbiomac.2019.06.214] [Citation(s) in RCA: 63] [Impact Index Per Article: 12.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2019] [Revised: 06/21/2019] [Accepted: 06/26/2019] [Indexed: 12/20/2022]
Abstract
Rosemary (REO), mint essential oil (MEO), nisin and lactic acid were incorporated at 0.5% to develop a novel functional packaging film including chitosan pectin and starch polymers (0.75:1.5:0.75 w/w). Inclusion of REO and nisin significantly (p ≤ 0.05) improved water barrier properties (0.014 g.mm/m224h), tensile strength (25.95 MPa) and thermal stability as compared to control. ATR-FTIR spectra and XRD pattern elucidated structural interaction between EO's and biocomposite films. Addition of REO of and nisin increased microsctructural heterogeneity and opacity (2.78). Incorporation of REO and nisin exhibited the highest inhibitory activity against all tested pathogenic strains (Bacillus subtilis, Escherichia coli, and Listeria monocytogenes). The antioxidant properties of biocomposite films were analyzed using reducing power, metal chelation, DPPH and ABTS radical scavenging assays, which enhanced significantly (p ≤ 0.05) with the addition of MEO and REO. This study validated that incorporation of natural additives in active biocomposite films offers promising functional ingredients for packaging materials for various food applications.
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Affiliation(s)
- Rehana Akhter
- Department of Food Science and Technology, University of Kashmir, Srinagar 190006, India
| | - F A Masoodi
- Department of Food Science and Technology, University of Kashmir, Srinagar 190006, India.
| | - Touseef Ahmed Wani
- Department of Food Science and Technology, University of Kashmir, Srinagar 190006, India
| | - Sajad Ahmad Rather
- Department of Food Science and Technology, University of Kashmir, Srinagar 190006, India
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29
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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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30
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Anticorrosive and self-healing waterborne poly(urethane-triazole) coatings made through a combination of click polymerization and cathodic electrophoretic deposition. Eur Polym J 2019. [DOI: 10.1016/j.eurpolymj.2018.10.028] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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31
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Hou X, Xue Z, Xia Y, Qin Y, Zhang G, Liu H, Li K. Effect of SiO2 nanoparticle on the physical and chemical properties of eco-friendly agar/sodium alginate nanocomposite film. Int J Biol Macromol 2019; 125:1289-1298. [DOI: 10.1016/j.ijbiomac.2018.09.109] [Citation(s) in RCA: 43] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2018] [Revised: 09/16/2018] [Accepted: 09/18/2018] [Indexed: 02/02/2023]
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32
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33
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Synthesis and Characterization of Konjac Glucomannan/ Carrageenan/Nano-silica Films for the Preservation of Postharvest White Mushrooms. Polymers (Basel) 2018; 11:polym11010006. [PMID: 30959991 PMCID: PMC6402238 DOI: 10.3390/polym11010006] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2018] [Revised: 12/18/2018] [Accepted: 12/18/2018] [Indexed: 01/05/2023] Open
Abstract
In this study, the konjac glucomannan (KGM)/carrageenan (KC)/nano-silica film was prepared and characterized by scanning electron microscopy (SEM), Fourier-transform infrared spectroscopy (FTIR), and X-ray diffraction (XRD). The preservation quality of white mushrooms (Agaricus bisporus) packed using the films was also determined. The nano-silica dosage was found to affect the properties of the nanocomposite KGM/KC films. The results indicated that the properties of the films were significantly improved with the addition of nano-silica. The water vapor permeability, water solubility, moisture absorption, and light transmittance of KGM/KC/nano-silica films were significantly affected by the nano-silica dosage. In this study, the optimal nano-silica dosage to incorporate into the film in order to achieve excellent performance was 0.3%. Strong intermolecular hydrogen bonds were also observed between KGM/KC and nano-silica in the KGM/KC/nano-silica film by FTIR. In addition, the KGM/KC/nano-silica film markedly reduced the browning index, delayed the weight loss and softening, and extended the shelf life of mushrooms during storage at 4 °C. The KGM/KC film modified using nano-silica can provide a potential method for improving the preservation quality of white mushrooms during storage.
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34
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Salarbashi D, Tafaghodi M, Bazzaz BSF, Mohammad Aboutorabzade Birjand S, Bazeli J. Characterization of a green nanocomposite prepared from soluble soy bean polysaccharide/Cloisite 30B and evaluation of its toxicity. Int J Biol Macromol 2018; 120:109-118. [PMID: 30071228 DOI: 10.1016/j.ijbiomac.2018.07.183] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2018] [Revised: 07/22/2018] [Accepted: 07/29/2018] [Indexed: 11/20/2022]
Abstract
The present paper aims to elucidate the structural, thermal and mechanical properties of soybean polysaccharide (SSPS)/Cloisite 30B. Tensile strength of the nanocomposite films improved with incorporation of nanoparticles, whereas elongation at break decreased. Surface roughness of the samples increased with the addition of nanoclay. Neat SSPS film and SSPS-1% Cloisite 30B had a relatively smooth surface with no irregularities, while for the samples containing 3 and 7% Cloisite 30B, the surface was rough. DSC analysis demonstrated that following an increase in nanoparticles content, the melting temperature of the nanocomposite elevated, whereas, glass transition temperature decreased. The results of antibacterial activity indicated that Cloisite 30B could inhibit the growth of Salmonella typhi PTCC 1609, Staphylococcus epidermis PTCC 1114 (ATCC 12228) and Listeria monocytogenes PTCC 1165. SSPS-Cloisite 30B nanocomposite could not inhibit the growth of Aspergillus niger. The results demonstrated that the migration of nanoparticles might happen into deionized water as a food simulant, but they could not migrate into bread as a food model. Furthermore, it was found that Cloisite 30B nanoparticles had cytotoxicity effect, and thus, it is recommended that Cloisite 30B/SSPS nanocomposites be used only for the packaging of solids foods such as bread.
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Affiliation(s)
- Davoud Salarbashi
- Social Development & Health Promotion Research Center, Gonabad University of Medical Sciences, Gonabad, Iran; School of Medicine, Gonabad University of Medical Sciences, Gonabad, Iran.
| | - Mohsen Tafaghodi
- Nanotechnology Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad, Iran; Pharmaceutics Department, School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Bibi Sedigheh Fazly Bazzaz
- Biotechnology Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad, Iran; Pharmaceutical Control Department, School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran
| | | | - Javad Bazeli
- Department of Emergency Medicine, School of Nursing and Midwifery, Gonabad University of Medical Science, Gonabad, Iran
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35
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Hou X, Xue Z, Liu J, Yan M, Xia Y, Ma Z. Characterization and property investigation of novel eco‐friendly agar/carrageenan/TiO
2
nanocomposite films. J Appl Polym Sci 2018. [DOI: 10.1002/app.47113] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Affiliation(s)
- X. Hou
- College of Chemistry and Chemical Engineering Qingdao University Qingdao, 266071 China
- Institute of Marine Biobased Material Qingdao University Qingdao, 266071 China
- State Key Laboratory of Biopolysaccharide Fibers and Ecological Textiles Qingdao University Qingdao, 266071 China
| | - Z. Xue
- College of Chemistry and Chemical Engineering Qingdao University Qingdao, 266071 China
- Institute of Marine Biobased Material Qingdao University Qingdao, 266071 China
- State Key Laboratory of Biopolysaccharide Fibers and Ecological Textiles Qingdao University Qingdao, 266071 China
| | - J. Liu
- College of Chemistry and Chemical Engineering Qingdao University Qingdao, 266071 China
- Institute of Marine Biobased Material Qingdao University Qingdao, 266071 China
- State Key Laboratory of Biopolysaccharide Fibers and Ecological Textiles Qingdao University Qingdao, 266071 China
| | - M. Yan
- College of Chemistry and Chemical Engineering Qingdao University Qingdao, 266071 China
- Institute of Marine Biobased Material Qingdao University Qingdao, 266071 China
- State Key Laboratory of Biopolysaccharide Fibers and Ecological Textiles Qingdao University Qingdao, 266071 China
| | - Y. Xia
- Institute of Marine Biobased Material Qingdao University Qingdao, 266071 China
- State Key Laboratory of Biopolysaccharide Fibers and Ecological Textiles Qingdao University Qingdao, 266071 China
| | - Z. Ma
- College of Chemistry and Chemical Engineering Qingdao University Qingdao, 266071 China
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36
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Salari M, Sowti Khiabani M, Rezaei Mokarram R, Ghanbarzadeh B, Samadi Kafil H. Development and evaluation of chitosan based active nanocomposite films containing bacterial cellulose nanocrystals and silver nanoparticles. Food Hydrocoll 2018. [DOI: 10.1016/j.foodhyd.2018.05.037] [Citation(s) in RCA: 198] [Impact Index Per Article: 33.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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37
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Wang X, Guo C, Hao W, Ullah N, Chen L, Li Z, Feng X. Development and characterization of agar-based edible films reinforced with nano-bacterial cellulose. Int J Biol Macromol 2018; 118:722-730. [DOI: 10.1016/j.ijbiomac.2018.06.089] [Citation(s) in RCA: 79] [Impact Index Per Article: 13.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2017] [Revised: 06/07/2018] [Accepted: 06/19/2018] [Indexed: 11/28/2022]
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38
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An easily recoverable and highly reproducible agar-supported palladium catalyst for Suzuki-Miyaura coupling reactions and reduction of o-nitroaniline. Int J Biol Macromol 2018; 115:249-256. [DOI: 10.1016/j.ijbiomac.2018.04.057] [Citation(s) in RCA: 58] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2018] [Revised: 03/27/2018] [Accepted: 04/10/2018] [Indexed: 01/03/2023]
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39
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da Rocha M, Alemán A, Romani VP, López-Caballero ME, Gómez-Guillén MC, Montero P, Prentice C. Effects of agar films incorporated with fish protein hydrolysate or clove essential oil on flounder (Paralichthys orbignyanus) fillets shelf-life. Food Hydrocoll 2018. [DOI: 10.1016/j.foodhyd.2018.03.017] [Citation(s) in RCA: 80] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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40
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D'Angelo G, Elhussieny A, Faisal M, Fahim IS, Everitt NM. Mechanical Behavior Optimization of Chitosan Extracted from Shrimp Shells as a Sustainable Material for Shopping Bags. J Funct Biomater 2018; 9:jfb9020037. [PMID: 29786635 PMCID: PMC6023308 DOI: 10.3390/jfb9020037] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2018] [Revised: 05/03/2018] [Accepted: 05/10/2018] [Indexed: 11/16/2022] Open
Abstract
The use of biodegradable materials for shopping bag production, and other products made from plastics, has recently been an object of intense research-with the aim of reducing the environmental burdens given by conventional materials. Chitosan is a potential material because of its biocompatibility, degradability, and non-toxicity. It is a semi-natural biopolymeric material produced by the deacetylation of chitin, which is the second most abundant natural biopolymer (after cellulose). Chitin is found in the exoskeleton of insects, marine crustaceans, and the cell walls of certain fungi and algae. The raw materials most abundantly available are the shells of crab, shrimp, and prawn. Hence, in this study chitosan was selected as one of the main components of biodegradable materials used for shopping bag production. Firstly, chitin was extracted from shrimp shell waste and then converted to chitosan. The chitosan was next ground to a powder. Although, currently, polyethylene bags are prepared by blown extrusion, in this preliminary research the chitosan powder was dissolved in a solvent and the films were cast. Composite films with several fillers were used as a reinforcement at different dosages to optimize mechanical properties, which have been assessed using tensile tests. These results were compared with those of conventional polyethylene bags used in Egypt. Overall, the chitosan films were found to have a lower ductility but appeared to be strong enough to fulfill shopping bag functions. The addition of fillers, such as chitin whiskers and rice straw, enhanced the mechanical properties of chitosan films, while the addition of chitin worsened overall mechanical behavior.
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Affiliation(s)
- Giacomo D'Angelo
- Bioengineering Research Group, Faculty of Engineering, University of Nottingham, University Park, Nottingham NG7 2RD, UK. Giacomo.D'
| | - Amal Elhussieny
- Centre of Nano-science and technology (CNT), The Nile University, Nile Avenue, Giza 116453, Egypt.
| | - Marwa Faisal
- Centre of Nano-science and technology (CNT), The Nile University, Nile Avenue, Giza 116453, Egypt.
| | - I S Fahim
- Centre of Nano-science and technology (CNT), The Nile University, Nile Avenue, Giza 116453, Egypt.
- Department of Industrial Engineering, School of Engineering, The Nile University, Nile Avenue, Giza 116453, Egypt.
| | - Nicola M Everitt
- Department of Mechanical Materials and Manufacturing Engineering, University of Nottingham, Nottingham NG7 2RD, UK.
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41
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Alboofetileh M, Rezaei M, Hosseini H, Abdollahi M. Morphological, physico-mechanical, and antimicrobial properties of sodium alginate-montmorillonite nanocomposite films incorporated with marjoram essential oil. J FOOD PROCESS PRES 2018. [DOI: 10.1111/jfpp.13596] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Affiliation(s)
- Mehdi Alboofetileh
- Department of Seafood Processing Faculty of Marine Sciences; Tarbiat Modares University; Noor Iran, P.O. Box 46414-356
| | - Masoud Rezaei
- Department of Seafood Processing Faculty of Marine Sciences; Tarbiat Modares University; Noor Iran, P.O. Box 46414-356
| | - Hedayat Hosseini
- Department of Food Science and Technology Faculty of Nutrition Sciences and Food Technology; Shahid Beheshti University of Medical Sciences; Tehran Iran
| | - Mehdi Abdollahi
- Department of Biology and Biological Engineering-Food and Nutrition Science; Chalmers University of Technology; Gothenburg SE 412 96 Sweden
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42
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Dutta K, Das B, Orasugh JT, Mondal D, Adhikari A, Rana D, Banerjee R, Mishra R, Kar S, Chattopadhyay D. Bio-derived cellulose nanofibril reinforced poly(N-isopropylacrylamide)-g-guar gum nanocomposite: An avant-garde biomaterial as a transdermal membrane. POLYMER 2018. [DOI: 10.1016/j.polymer.2017.12.015] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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43
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Sanchis M, Carsí M, Culebras M, Gómez C, Rodriguez S, Torres F. Molecular dynamics of carrageenan composites reinforced with Cloisite Na+ montmorillonite nanoclay. Carbohydr Polym 2017; 176:117-126. [DOI: 10.1016/j.carbpol.2017.08.012] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2017] [Revised: 07/25/2017] [Accepted: 08/03/2017] [Indexed: 10/19/2022]
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44
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Memiş S, Tornuk F, Bozkurt F, Durak MZ. Production and characterization of a new biodegradable fenugreek seed gum based active nanocomposite film reinforced with nanoclays. Int J Biol Macromol 2017; 103:669-675. [DOI: 10.1016/j.ijbiomac.2017.05.090] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2017] [Revised: 03/30/2017] [Accepted: 05/16/2017] [Indexed: 10/19/2022]
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45
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Albach B, Munaro M, Santos PH, Zawadzki SF, Schreiner WH, Rampon DS, Barbosa RV. Thermal, mechanical, and water vapor barrier behavior of polypropylene composite containing modified kaolinite. J Appl Polym Sci 2017. [DOI: 10.1002/app.45785] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- Breidi Albach
- Department of Chemistry; Federal University of Paraná (UFPR), Centro Politécnico; P.O. Box 19032, Curitiba CEP 81531-980 Brazil
| | - Marilda Munaro
- Department of Materials Science and Technology; Institute for the Development of Technology, LACTEC; P.O. Box 19067, Curitiba 81531-990 PR Brazil
| | - Pedro H. Santos
- Department of Chemistry; Federal University of Paraná (UFPR), Centro Politécnico; P.O. Box 19032, Curitiba CEP 81531-980 Brazil
| | - Sônia F. Zawadzki
- Department of Chemistry; Federal University of Paraná (UFPR), Centro Politécnico; P.O. Box 19032, Curitiba CEP 81531-980 Brazil
| | - Wido H. Schreiner
- Department of Physics; Federal University of Paraná (UFPR); Curitiba Brazil
| | - Daniel S. Rampon
- Department of Chemistry; Federal University of Paraná (UFPR), Centro Politécnico; P.O. Box 19032, Curitiba CEP 81531-980 Brazil
| | - Ronilson V. Barbosa
- Department of Chemistry; Federal University of Paraná (UFPR), Centro Politécnico; P.O. Box 19032, Curitiba CEP 81531-980 Brazil
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Nagarpita M, Roy P, Shruthi S, Sailaja R. Synthesis and swelling characteristics of chitosan and CMC grafted sodium acrylate-co-acrylamide using modified nanoclay and examining its efficacy for removal of dyes. Int J Biol Macromol 2017; 102:1226-1240. [DOI: 10.1016/j.ijbiomac.2017.04.099] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2016] [Revised: 04/25/2017] [Accepted: 04/26/2017] [Indexed: 10/19/2022]
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Salarbashi D, Noghabi MS, Bazzaz BSF, Shahabi-Ghahfarrokhi I, Jafari B, Ahmadi R. Eco-friendly soluble soybean polysaccharide/nanoclay Na + bionanocomposite: Properties and characterization. Carbohydr Polym 2017; 169:524-532. [PMID: 28504176 DOI: 10.1016/j.carbpol.2017.04.011] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2016] [Revised: 04/01/2017] [Accepted: 04/05/2017] [Indexed: 10/19/2022]
Abstract
The impact of montmorillonite (MMT) as a nanofiller at different concentrations (5, 10, 15wt.%) on the physicochemical and functional properties of nanocomposite film based on soluble soybean polysaccharide (SSPS) was investigated. The results showed that an increase in MMT concentration was accompanied by a decrease in water solubility, thickness, and elongation at break. Furthermore, tensile strength increased when MMT concentration was increased to 10wt.%. Atomic force and scanning electron micrographs showed a significant agglomeration at MMT 15wt.%. With added MMT, the level of whiteness, greenness, and yellowness of SSPS film increased (P<0.05). Dynamic mechanical thermal analysis indicated that the storage modulus of nanocomposites increased when the MMT was increased to 10wt.%. Furthermore, Fourier transform infrared spectrophotometry demonstrated that no considerable changes occurred in the functional groups of the SSPS when MMT was added. Antimicrobial tests revealed that antibacterial and anti-mold activities were unlikely from reinforced nanocomposites.
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Affiliation(s)
- Davoud Salarbashi
- School of Medicine, Gonabad University of Medical Sciences, Gonabad, P.O. Box: 9691983643, Iran.
| | - Mostafa Shahidi Noghabi
- Department of Food Chemistry, Research Institute of Food Science and Technology, Mashhad-Quchan Highway, Mashhad, Iran
| | - Bibi Sedigheh Fazly Bazzaz
- Biotechnology Research Center, School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Iman Shahabi-Ghahfarrokhi
- Department of Food Science and Engineering, Faculty of Agriculture, University of Zanjan, Zanjan, Iran
| | | | - Reza Ahmadi
- Internal Medicine Department, School of Medicine, Gonabad University of Medical Sciences, Gonabad, Iran
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Abstract
Food packaging is an integral component of the global food supply chain, protecting food from dirt, chemical contaminants and microorganisms, and helping to maintain food quality during transport and storage. Much of this packaging relies on modern polymeric materials, which have been developed to help control the exposure of products to light, oxygen and moisture. These have the benefits of being lightweight, cost-effective, reusable, recyclable and resistant to chemical and physical damage. Although traditional polymeric materials can fulfill many of these requirements, efforts continue to maintain or improve packaging performance while reducing the use of raw materials, waste and costs. The use of nanotechnology to produce nanocomposite materials has great promise to improve the characteristics of food packaging, but many of the products are still in their infancy. Only a relatively small number of nanoenabled products have entered the market and many, but not all, occupy niche markets. This chapter briefly describes the areas where nanomaterials have been used in research and commercial products to improve mechanical and barrier properties and to create active and intelligent packaging materials. It also addresses the regulation of nanomaterials in food contact applications and migration when evaluating the safety of these materials.
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Affiliation(s)
- Susana Addo Ntim
- Center for Food Safety and Applied Nutrition, United States Food and Drug Administration 5001 Campus Drive College Park MD 20740 USA
| | - Gregory O. Noonan
- Center for Food Safety and Applied Nutrition, United States Food and Drug Administration 5001 Campus Drive College Park MD 20740 USA
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Development of Gelatin Bionanocomposite Films Containing Chitin and ZnO Nanoparticles. FOOD BIOPROCESS TECH 2017. [DOI: 10.1007/s11947-017-1907-2] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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