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Priyadarshi R, El-Araby A, Rhim JW. Chitosan-based sustainable packaging and coating technologies for strawberry preservation: A review. Int J Biol Macromol 2024; 278:134859. [PMID: 39163966 DOI: 10.1016/j.ijbiomac.2024.134859] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2024] [Revised: 08/07/2024] [Accepted: 08/17/2024] [Indexed: 08/22/2024]
Abstract
Strawberry fruits are popular all over the world due to their rich organoleptic properties and enormous health benefits. However, it is highly susceptible to postharvest spoilage due to various factors, including moisture loss, nutrient oxidation, and microbial spoilage. Recently, various researchers have studied the effect of chitosan-based flexible films and surface coatings on the shelf life of strawberries. Despite various reviews providing general information on the effects of chitosan-based films and coatings on various food products, no review has focused solely on their effects on postharvest preservation and the shelf life of strawberries. The purpose of this review is to summarize the current research on chitosan-based formulations for extending the shelf life of strawberries. Chitosan, a cationic carbohydrate polymer, possesses excellent properties such as film formation, mechanical strength, non-toxicity, biodegradability, edibility, UV-blocking ability, antioxidant activity, and antibacterial functionality, justifying its potential as packaging/coating material for fresh agricultural products, including strawberries. This review covers the various factors responsible for strawberry spoilage and the properties of chitosan that help counteract these factors. Additionally, the advantages of chitosan-based preservation technology compared to existing strawberry preservation methods were explained, efficiency was evaluated, and future research directions were suggested.
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Affiliation(s)
- Ruchir Priyadarshi
- BioNanocomposite Research Center, Department of Food and Nutrition, Kyung Hee University, Seoul 02447, South Korea
| | - Abir El-Araby
- Functional Ecology and Environment Engineering Laboratory, Faculty of Science and Technology, Sidi Mohamed Ben Abdellah University, Imouzzer Street, B.P. 2202, Fez 30050, Morocco
| | - Jong-Whan Rhim
- BioNanocomposite Research Center, Department of Food and Nutrition, Kyung Hee University, Seoul 02447, South Korea.
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2
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Carrazco Ávila PY, Arias Moliz T, Rosales Leal JI, Baca P, Rodríguez Valverde MÁ, Morales Hernandez ME. Novel Ti surface coated with PVA hydrogel and chitosan nanoparticles with antibacterial drug release: An experimental in vitro study. Clin Implant Dent Relat Res 2024; 26:427-441. [PMID: 38419213 DOI: 10.1111/cid.13305] [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: 07/20/2023] [Revised: 12/04/2023] [Accepted: 01/13/2024] [Indexed: 03/02/2024]
Abstract
OBJECTIVES The aims of this study were to design a novel titanium surface coated with a PVA hydrogel matrix and chitosan-based nanoparticles and to investigate the antibiotic release and its ability to inhibit microbial activity. METHODS Two drug delivery systems were developed and mixed. Chitosan-based nanoparticles (NP) and a polyvinyl alcohol film (PVA). The size, ζ-potential, stability, adhesive properties, and encapsulation profile of NP, as well as the release kinetics of drug delivery systems and their antimicrobial ability of PVA and PVANP films, were studied on Ti surfaces. The systems were loaded with doxycycline, vancomycin, and doxepin hydrochloride. RESULTS Nanoparticles presented a ζ-potential greater than 30 mV for 45 days and the efficiency drug encapsulation was 26.88% ± 1.51% for doxycycline, 16.09% ± 10.24% for vancomycin and 17.57% ± 11.08% for doxepin. In addition, PVA films were loaded with 125 μg/mL of doxycycline, 125 μg/mL of vancomycin, and 100 μg/mL of doxepin. PVANP-doxycycline achieved the antibacterial effect at 4 h while PVA-doxycycline maintained its effect at 24 h.
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Affiliation(s)
- Pablo Yael Carrazco Ávila
- Department of Stomatology, School of Dentistry, Campus de Cartuja s/n, University of Granada, Granada, Spain
| | - Teresa Arias Moliz
- Department of Microbiology, School of Dentistry, University of Granada, Granada, Spain
| | - Juan Ignacio Rosales Leal
- Department of Stomatology, School of Dentistry, Campus de Cartuja s/n, University of Granada, Granada, Spain
| | - Pilar Baca
- Department of Stomatology, School of Dentistry, Campus de Cartuja s/n, University of Granada, Granada, Spain
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Shammeri A, Abu-Huwaij R, Hamed R. Development and characterization of magnetic hydrogels loaded with greenly synthesized iron-oxide nanoparticles conjugated with cisplatin. Pharm Dev Technol 2024; 29:383-392. [PMID: 38619087 DOI: 10.1080/10837450.2024.2341244] [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: 09/27/2023] [Accepted: 04/05/2024] [Indexed: 04/16/2024]
Abstract
A novel approach was devised to address the challenges in delivering cisplatin (CIS) for lung cancer treatment. This involved the development of a non-invasive hydrogel delivery system, aiming to minimize side effects associated with its administration. Using carbopol 971 (CP) and chitosan (CH) at varying ratios, the hydrogels were prepared and loaded with eco-friendly iron oxide nanoparticles (IONPs) conjugated to CIS. The physical properties, yield, drug loading, and cytotoxicity against lung cancer cell lines (A549) were assessed, along with hydrogel rheological properties and in vitro drug diffusion. Hydrogel A1 that composed of 1:1 of CP:CH hydrogel loaded with 100 mg IONPs and 250 µg CIS demonstrated distinctive properties that indicate its suitability for potential delivery. The loaded greenly synthesized IONPs@CIS exhibited a particle size of 23.0 nm, polydispersity index of 0.47, yield of 71.6%, with 88.28% drug loading. They displayed significant cytotoxicity (61.7%) against lung cancer cell lines (A549), surpassing free CIS cytotoxicity (28.1%). Moreover, they demonstrated shear-thinning behaviour, viscoelastic properties, and Fickian drug release profile over 24 h (flux 2.34 µg/cm2/h, and permeability 0.31 cm/h).
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Affiliation(s)
- Ali Shammeri
- Pharmacological and Diagnostic Research Center, Faculty of Pharmacy, Al-Ahliyya Amman University, Al-Salt, Jordan
| | | | - Rania Hamed
- Faculty of Pharmacy, Al-Zaytoonah University of Jordan, Amman, Jordan
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Ciarlantini C, Francolini I, Silvestro I, Mariano A, d'Abusco AS, Piozzi A. Design of bioactive and biomimetic scaffolds based on chitosan-alginate polyelectrolyte complexes for tissue engineering. Carbohydr Polym 2024; 327:121684. [PMID: 38171693 DOI: 10.1016/j.carbpol.2023.121684] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2023] [Revised: 12/06/2023] [Accepted: 12/08/2023] [Indexed: 01/05/2024]
Abstract
The replacement and regeneration of biological tissues by fabricating three-dimensional functionalized constructs that can improve material interaction with cells is an important challenge of tissue engineering. In this study, bioactive and biomimetic scaffolds based on chitosan-alginate polyelectrolyte complexes (PECs) were fabricated by freeze-drying method and then crosslinked with CaCl2. Various chitosan-alginate (CS-AL) molar ratios were used to obtain PECs with different structural and mechanical properties. The CS1-AL2.3 scaffold showed to possess the best mechanical properties (8 MPa) and good pore morphology with an average size of 100-150 μm. After the crosslinking process, a less porous structure but with higher elastic modulus (30 MPa) was obtained. To make matrix bioactive and biomimetic, the CS1-AL2.3 system was first functionalized with 3,4-dihydroxyhydrocinnamic acid (HCAF) and then with PySO3 or Heparin to introduce groups/molecules mimicking the extracellular matrix. While the antioxidant properties of the scaffolds containing HCAF improved by 3 orders of magnitude, compared to the non-functionalized matrix, the introduction of sulfonic groups into the bioactive scaffold made the structure more porous and hydrophilic with respect to the heparinized one also favoring the penetration and proliferation of fibroblasts into the scaffold. These results indicate the potential of these novel systems for tissue engineering.
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Affiliation(s)
- Clarissa Ciarlantini
- Department of Chemistry, Sapienza University of Rome, P.le A. Moro 5, 00185 Rome, Italy
| | - Iolanda Francolini
- Department of Chemistry, Sapienza University of Rome, P.le A. Moro 5, 00185 Rome, Italy
| | - Ilaria Silvestro
- Department of Chemistry, Sapienza University of Rome, P.le A. Moro 5, 00185 Rome, Italy
| | - Alessia Mariano
- Department of Biochemical Sciences, Sapienza University of Rome, P.le Aldo Moro 5, 00185 Rome, Italy
| | - Anna Scotto d'Abusco
- Department of Biochemical Sciences, Sapienza University of Rome, P.le Aldo Moro 5, 00185 Rome, Italy
| | - Antonella Piozzi
- Department of Chemistry, Sapienza University of Rome, P.le A. Moro 5, 00185 Rome, Italy.
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Hamodin AG, Elgammal WE, Eid AM, Ibrahim AG. Synthesis, characterization, and biological evaluation of new chitosan derivative bearing diphenyl pyrazole moiety. Int J Biol Macromol 2023:125180. [PMID: 37290547 DOI: 10.1016/j.ijbiomac.2023.125180] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2023] [Revised: 05/25/2023] [Accepted: 05/30/2023] [Indexed: 06/10/2023]
Abstract
This work reports the synthesis of a new pyrazole derivative by reacting 5-amino-1,3-diphenyl pyrazole with succinic anhydride and bearing the product chemically on the chitosan chains via amide linkage to achieve a new chitosan derivative (DPPS-CH). The prepared chitosan derivative was analyzed by IR, NMR, elemental analysis, XRD, TGA-DTG, and SEM. As compared with chitosan, DPPS-CH showed an amorphous and porous structure. Coats-Redfern results showed that the thermal activation energy for the first decomposition of DPPS-CH is 43.72 KJ mol-1 lower than that required for chitosan (88.32 KJ mol-1), indicating the accelerating effect of DPPS on the thermal decomposition of DPPS-CH. The DPPS-CH manifested a powerful wide spectrum antimicrobial potential against pathogenic gram-positive and gram-negative bacteria and Candida albicans at minute concentrations (MIC = 50 μg mL-1) compared to chitosan (MIC = 100 μg mL-1). The MTT assay proved the toxic properties of DPPS-CH against a cancer cell line (MCF-7) at a minute concentration (IC50 = 15.14 μg mL-1) while affecting normal cells (WI-38) at seven times this concentration (IC50 = 107.8 μg mL-1). According to the current findings, the chitosan derivative developed in this work appears to be a promising material for use in biological domains.
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Affiliation(s)
- Ahmed G Hamodin
- Department of Chemistry, Faculty of Science, Al-Azhar University, Nasr City, Cairo, Egypt
| | - Walid E Elgammal
- Department of Chemistry, Faculty of Science, Al-Azhar University, Nasr City, Cairo, Egypt
| | - Ahmed M Eid
- Department of Botany and Microbiology, Faculty of Science, Al-Azhar University, Cairo, Egypt
| | - Ahmed G Ibrahim
- Department of Chemistry, Faculty of Science, Al-Azhar University, Nasr City, Cairo, Egypt.
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Zhong W, Zhi Z, Zhao J, Li D, Yu S, Duan M, Xu J, Tong C, Pang J, Wu C. Oxidized Chitin Nanocrystals Greatly Strengthen the Stability of Resveratrol-Loaded Gliadin Nanoparticles. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2022; 70:13778-13786. [PMID: 36196864 DOI: 10.1021/acs.jafc.2c04174] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/16/2023]
Abstract
Resveratrol (RES) is a natural polyphenol with a variety of health beneficial properties, but its application is greatly limited due to low aqueous solubility and poor bioavailability. This study aims to address these issues via gliadin nanoparticles stabilized with oxidized chitin nanocrystals (O-ChNCs) as a delivery system for RES. RES-loaded gliadin nanoparticles (GRNPs) were fabricated by an antisolvent method, and their formation mechanism was elucidated using zeta-potential, FTIR, XRD, and TEM. Furthermore, the effect of O-ChNCs on the colloidal stability and bioactiveness of GRNPs was discussed. The results demonstrate that O-ChNCs are adsorbed onto the surface of GRNPs through hydrogen bonding and electrostatic interactions, leading to the enhanced absolute potential and the improved hydrophobicity of the particles, which in turn facilitates the stability of the GRNPs. Furthermore, the changes in the release profile and antioxidant activity of RES in the simulated gastric and intestinal tracts indicate that the adsorption of O-ChNCs not only delays the release of RES but also has a protective effect on the antioxidant capacity of RES. This study provides significant implications for developing stable gliadin nanoparticles as delivery vehicles for bioactive substances.
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Affiliation(s)
- Weiquan Zhong
- College of Food Science, Fujian Agriculture and Forestry University, Fuzhou, Fujian350002, China
| | - Zijian Zhi
- Food Structure and Function (FSF) Research Group, Department of Food Technology, Safety and Health, Faculty of Bioscience Engineering, Ghent University, Coupure Links 653, Gent9000, Belgium
| | - Jianbo Zhao
- College of Food Science, Fujian Agriculture and Forestry University, Fuzhou, Fujian350002, China
| | - Danjie Li
- College of Food Science, Fujian Agriculture and Forestry University, Fuzhou, Fujian350002, China
| | - Shan Yu
- College of Food Science, Fujian Agriculture and Forestry University, Fuzhou, Fujian350002, China
| | - Mengxia Duan
- College of Food Science, Fujian Agriculture and Forestry University, Fuzhou, Fujian350002, China
| | - Jingting Xu
- College of Food Science, Fujian Agriculture and Forestry University, Fuzhou, Fujian350002, China
| | - Cailing Tong
- College of Food Science, Fujian Agriculture and Forestry University, Fuzhou, Fujian350002, China
| | - Jie Pang
- College of Food Science, Fujian Agriculture and Forestry University, Fuzhou, Fujian350002, China
| | - Chunhua Wu
- College of Food Science, Fujian Agriculture and Forestry University, Fuzhou, Fujian350002, China
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Zheng H, Cui S, Sun B, Zhang B, Tao D, Wang Z, Zhang Y, Ma F. Synergistic effect of discrete ultrasonic and H2O2 on physicochemical properties of chitosan. Carbohydr Polym 2022; 291:119598. [DOI: 10.1016/j.carbpol.2022.119598] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/25/2021] [Revised: 04/14/2022] [Accepted: 05/05/2022] [Indexed: 11/02/2022]
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8
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Ozogul Y, El Abed N, Montanari C, Ozogul F. Contribution of polysaccharides from crustacean in fermented food products. ADVANCES IN FOOD AND NUTRITION RESEARCH 2022; 102:47-92. [PMID: 36064296 DOI: 10.1016/bs.afnr.2022.04.007] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
Fermented foods are of great importance for their role in preserving nutrients and enriching the human diet. Fermentation ensures longer shelf life and microbiological safety of food. Natural bioactive compounds have been paid attention as nutraceuticals or functional ingredients, which have health-promoting components since polysaccharides, especially chitosan, chitin and their derivatives, are biocompatible and biodegradable, biorenewable, without toxic properties and environmentally friendly. They have been applied in several fields such as medicine, agriculture, and food industry. This chapter provides information on polysaccharides obtained from crustacean as bioactive compounds as well as their effects in fermented foods.
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Affiliation(s)
- Yesim Ozogul
- Department of Seafood Processing Technology, Faculty of Fisheries, Cukurova University, Adana, Turkey
| | - Nariman El Abed
- Laboratory of Protein Engineering and Bioactive Molecules (LIP-MB), National Institute of Applied Sciences and Technology (INSAT), University of Carthage, Carthage, Tunisia
| | - Chiara Montanari
- Department of Agricultural and Food Sciences, University of Bologna, Bologna, Italy
| | - Fatih Ozogul
- Department of Seafood Processing Technology, Faculty of Fisheries, Cukurova University, Adana, Turkey.
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10
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Zhang Y, Shi Q, Jiang W, Yao J, Zeng J, Wang W, Zhang Y. Comparison of the chemical composition and antioxidant stress ability of polysaccharides from Auricularia auricula under different drying methods. Food Funct 2022; 13:2938-2951. [PMID: 35191914 DOI: 10.1039/d1fo03956c] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Auricularia auricula fruiting body-derived polysaccharides (AAPs) were dried using different drying procedures, including hot air-, far infrared-, freeze-, and microwave-drying. The influences of different drying procedures on the chemical compositions and antioxidant activity in vitro and in vivo of AAPs were investigated. The results indicated that freeze-dried AAPs (AAPs-F) possessed the highest uronic acid content (33.53%) and the lowest molecular weight (406.77 kDa). Moreover, AAPs-F exhibited the most potent antioxidant abilities in vitro, including ABTS+ and DPPH˙ scavenging abilities, ferric reducing power, and metal ion chelating capacity. Besides, AAPs-F could significantly prolong the lifespan of wild-type C. elegans under oxidative stress induced by H2O2 and methyl viologen (p < 0.05) and upregulate the mRNA expression levels of daf-16 (>2.7 fold), sod-3 (>9.2 fold), skn-1 (>4.5 fold) and sir-2.1 (>1.9 fold), and play a significant role in protecting C. elegans against apoptosis (p < 0.05). Hence, freeze-drying was determined as the preferred procedure for obtaining high-quality AAPs.
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Affiliation(s)
- Yakun Zhang
- College of Life Sciences, China Jiliang University, Hangzhou, Zhejiang Province, 310018, China.
| | - Qianwen Shi
- College of Life Sciences, China Jiliang University, Hangzhou, Zhejiang Province, 310018, China.
| | - Wen Jiang
- College of Life Sciences, China Jiliang University, Hangzhou, Zhejiang Province, 310018, China.
| | - Jing Yao
- Liang Xin College, China Jiliang University, Hangzhou, Zhejiang Province, 310018, China
| | - Jiangying Zeng
- College of Life Sciences, China Jiliang University, Hangzhou, Zhejiang Province, 310018, China.
| | - Weimin Wang
- College of Life Sciences, China Jiliang University, Hangzhou, Zhejiang Province, 310018, China.
| | - Yongjun Zhang
- College of Life Sciences, China Jiliang University, Hangzhou, Zhejiang Province, 310018, China.
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Chitosan oligosaccharide/alginate nanoparticles as an effective carrier for astaxanthin with improving stability, in vitro oral bioaccessibility, and bioavailability. Food Hydrocoll 2022. [DOI: 10.1016/j.foodhyd.2021.107246] [Citation(s) in RCA: 22] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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12
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Effect of pH value and the distance between the electrodes on physicochemical properties of chitosan under SPP treatment. Carbohydr Polym 2022; 288:119348. [DOI: 10.1016/j.carbpol.2022.119348] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2021] [Revised: 02/24/2022] [Accepted: 03/09/2022] [Indexed: 11/20/2022]
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13
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Ta Q, Ting J, Harwood S, Browning N, Simm A, Ross K, Olier I, Al-Kassas R. Chitosan nanoparticles for enhancing drugs and cosmetic components penetration through the skin. Eur J Pharm Sci 2021; 160:105765. [PMID: 33607243 DOI: 10.1016/j.ejps.2021.105765] [Citation(s) in RCA: 43] [Impact Index Per Article: 14.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2020] [Revised: 02/08/2021] [Accepted: 02/11/2021] [Indexed: 12/24/2022]
Abstract
Chitosan nanoparticles (CT NPs) have attractive biomedical applications due to their unique properties. This present research aimed at development of chitosan nanoparticles to be used as skin delivery systems for cosmetic components and drugs and to track their penetration behaviour through pig skin. CT NPs were prepared by ionic gelation technique using sodium tripolyphosphate (TPP) and Acacia as crosslinkers. The particle sizes of NPs appeared to be dependent on the molecular weight of chitosan and concentration of both chitosan and crosslinkers. CT NPs were positively charged as demonstrated by their Zeta potential values. The formation of the nanoparticles was confirmed by FTIR and DSC. Both SEM and TEM micrographs showed that both CT-Acacia and CT:TPP NPs were smooth, spherical in shape and are distributed uniformly with a size range of 200nm to 300 nm. The CT:TPP NPs retained an average of 98% of the added water over a 48-hour period. CT-Acacia NPs showed high moisture absorption but lower moisture retention capacity, which indicates their competency to entrap polar actives in cosmetics and release the encapsulated actives in low polarity skin conditions. The cytotoxicity studies using MTT assay showed that CT NPs made using TPP or Acacia crosslinkers were similarly non-toxic to the human dermal fibroblast cells. Cellular uptake study of NPs observed using live-cell imaging microscopy, proving the great cellular internalisation of CT:TPP NPs and CT-Acacia NPs. Confocal laser scanning microscopy revealed that CT NPs of particle size 530nm containing fluorescein sodium salt as a marker were able to penetrate through the pig skin and gather in the dermis layer. These results show that CT NPs have the ability to deliver the actives and cosmetic components through the skin and to be used as cosmetics and dermal drug delivery system.
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Affiliation(s)
- Quynh Ta
- School of Pharmacy and Biomolecular Science, Faculty of Science, Liverpool John Moores University, James Parsons Building, Byrom St, Liverpool, L3 3AF, UK
| | - Jessica Ting
- School of Pharmacy and Biomolecular Science, Faculty of Science, Liverpool John Moores University, James Parsons Building, Byrom St, Liverpool, L3 3AF, UK
| | - Sophie Harwood
- School of Pharmacy and Biomolecular Science, Faculty of Science, Liverpool John Moores University, James Parsons Building, Byrom St, Liverpool, L3 3AF, UK
| | - Nicola Browning
- Faculty of Science, Liverpool John Moores University, James Parsons Building, Byrom St, Liverpool, L3 3AF, UK
| | - Alan Simm
- Faculty of Science, Liverpool John Moores University, James Parsons Building, Byrom St, Liverpool, L3 3AF, UK
| | - Kehinde Ross
- School of Pharmacy and Biomolecular Science, Faculty of Science, Liverpool John Moores University, James Parsons Building, Byrom St, Liverpool, L3 3AF, UK
| | - Ivan Olier
- School of Computer Science and Mathematics, Liverpool John Moores University, James Parsons Building, Byrom St, Liverpool, L3 3AF, UK
| | - Raida Al-Kassas
- School of Pharmacy and Biomolecular Science, Faculty of Science, Liverpool John Moores University, James Parsons Building, Byrom St, Liverpool, L3 3AF, UK.
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Xu Y, Liu X, Jiang Q, Yu D, Xu Y, Wang B, Xia W. Development and properties of bacterial cellulose, curcumin, and chitosan composite biodegradable films for active packaging materials. Carbohydr Polym 2021; 260:117778. [PMID: 33712134 DOI: 10.1016/j.carbpol.2021.117778] [Citation(s) in RCA: 85] [Impact Index Per Article: 28.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2020] [Revised: 01/24/2021] [Accepted: 02/04/2021] [Indexed: 12/01/2022]
Abstract
To deal with serious environmental damage resulting from plastic packaging materials, biodegradable films using natural products have gained considerable attention. Here, we provide a simple, fast, and environmentally-friendly route to construct a biodegradable film using chitosan (CS), bacterial cellulose (BC), and curcumin (Cur). Composite films (CSn-BC-Cur) using CS with different molecular weights were investigated, and their water moisture content (MC), water solubility (WS), contact angle (CA), mechanical properties, barrier properties, and antioxidant properties were compared. The obtained films were characterized by SEM, XRD, and TGA. The results showed that chitosan with a higher molecular weight presented higher contact angles and mechanical properties, along with a lower moisture content, water vapor transmission rate, and oxygen transmission rate. Furthermore, when the composite film was placed in 95 % ethanol, it released active substances. The results suggest that these composite films can be used as promising materials for food packaging.
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Affiliation(s)
- Yixin Xu
- School of Food Science and Technology, State Key Laboratory of Food Science and Technology, Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, Jiangnan University, Lihu Road 1800, Wuxi, Jiangsu, 214122, PR China
| | - Xiaoli Liu
- School of Food Science and Technology, State Key Laboratory of Food Science and Technology, Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, Jiangnan University, Lihu Road 1800, Wuxi, Jiangsu, 214122, PR China; Wuqiong Foods Co., Ltd, Chaozhou, Guangdong, 515700, PR China.
| | - Qixing Jiang
- School of Food Science and Technology, State Key Laboratory of Food Science and Technology, Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, Jiangnan University, Lihu Road 1800, Wuxi, Jiangsu, 214122, PR China
| | - Dawei Yu
- School of Food Science and Technology, State Key Laboratory of Food Science and Technology, Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, Jiangnan University, Lihu Road 1800, Wuxi, Jiangsu, 214122, PR China
| | - Yanshun Xu
- School of Food Science and Technology, State Key Laboratory of Food Science and Technology, Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, Jiangnan University, Lihu Road 1800, Wuxi, Jiangsu, 214122, PR China
| | - Bin Wang
- School of Food Science and Technology, State Key Laboratory of Food Science and Technology, Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, Jiangnan University, Lihu Road 1800, Wuxi, Jiangsu, 214122, PR China
| | - Wenshui Xia
- School of Food Science and Technology, State Key Laboratory of Food Science and Technology, Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, Jiangnan University, Lihu Road 1800, Wuxi, Jiangsu, 214122, PR China.
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15
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Vojvodić S, Luković JD, Zechmann B, Jevtović M, Pristov JB, Stanić M, Lizzul AM, Pittman JK, Spasojević I. The effects of ionizing radiation on the structure and antioxidative and metal-binding capacity of the cell wall of microalga Chlorella sorokiniana. CHEMOSPHERE 2020; 260:127553. [PMID: 32653748 DOI: 10.1016/j.chemosphere.2020.127553] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/27/2020] [Revised: 06/20/2020] [Accepted: 06/28/2020] [Indexed: 06/11/2023]
Abstract
The impact of ionizing radiation on microorganisms such as microalgae is a topic of increasing importance for understanding the dynamics of aquatic ecosystems in response to environmental radiation, and for the development of efficient approaches for bioremediation of mining and nuclear power plants wastewaters. Currently, nothing is known about the effects of ionizing radiation on the microalgal cell wall, which represents the first line of defence against chemical and physical environmental stresses. Using various microscopy, spectroscopy and biochemical techniques we show that the unicellular alga Chlorella sorokiniana elicits a fast response to ionizing radiation. Within one day after irradiation with doses of 1-5 Gy, the fibrilar layer of the cell wall became thicker, the fraction of uronic acids was higher, and the capacity to remove the main reactive product of water radiolysis increased. In addition, the isolated cell wall fraction showed significant binding capacity for Cu2+, Mn2+, and Cr3+. The irradiation further increased the binding capacity for Cu2+, which appears to be mainly bound to glucosamine moieties within a chitosan-like polymer in the outer rigid layer of the wall. These results imply that the cell wall represents a dynamic structure that is involved in the protective response of microalgae to ionizing radiation. It appears that microalgae may exhibit a significant control of metal mobility in aquatic ecosystems via biosorption by the cell wall matrix.
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Affiliation(s)
- Snežana Vojvodić
- Department of Life Sciences, Institute for Multidisciplinary Research, University of Belgrade, Kneza Višeslava 1, 11030, Belgrade, Serbia.
| | - Jelena Danilović Luković
- Department of Life Sciences, Institute for Multidisciplinary Research, University of Belgrade, Kneza Višeslava 1, 11030, Belgrade, Serbia; Institute for Application of Nuclear Energy, University of Belgrade, Banatska 31b, 11080, Belgrade-Zemun, Serbia.
| | - Bernd Zechmann
- Center for Microscopy and Imaging, Baylor University, One Bear Place 97046, Waco, TX, USA.
| | - Mima Jevtović
- Department of Life Sciences, Institute for Multidisciplinary Research, University of Belgrade, Kneza Višeslava 1, 11030, Belgrade, Serbia; Faculty of Chemistry, University of Belgrade, Studentski Trg 12-16, 11001, Belgrade, Serbia.
| | - Jelena Bogdanović Pristov
- Department of Life Sciences, Institute for Multidisciplinary Research, University of Belgrade, Kneza Višeslava 1, 11030, Belgrade, Serbia.
| | - Marina Stanić
- Department of Life Sciences, Institute for Multidisciplinary Research, University of Belgrade, Kneza Višeslava 1, 11030, Belgrade, Serbia.
| | | | - Jon K Pittman
- Department of Earth and Environmental Sciences, School of Natural Sciences, University of Manchester, Michael Smith Building, Oxford Road, Manchester, M13 9PT, UK.
| | - Ivan Spasojević
- Department of Life Sciences, Institute for Multidisciplinary Research, University of Belgrade, Kneza Višeslava 1, 11030, Belgrade, Serbia.
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16
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Effectuality of chitosan biopolymer and its derivatives during antioxidant applications. Int J Biol Macromol 2020; 164:1342-1369. [DOI: 10.1016/j.ijbiomac.2020.07.197] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2020] [Revised: 07/16/2020] [Accepted: 07/21/2020] [Indexed: 02/07/2023]
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17
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Benbettaïeb N, Mahfoudh R, Moundanga S, Brachais CH, Chambin O, Debeaufort F. Modeling of the release kinetics of phenolic acids embedded in gelatin/chitosan bioactive-packaging films: Influence of both water activity and viscosity of the food simulant on the film structure and antioxidant activity. Int J Biol Macromol 2020; 160:780-794. [DOI: 10.1016/j.ijbiomac.2020.05.199] [Citation(s) in RCA: 29] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2020] [Revised: 03/23/2020] [Accepted: 05/24/2020] [Indexed: 11/29/2022]
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18
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Wu W, Kong X, Zhang C, Hua Y, Chen Y, Li X. Fabrication and characterization of resveratrol-loaded gliadin nanoparticles stabilized by gum Arabic and chitosan hydrochloride. Lebensm Wiss Technol 2020. [DOI: 10.1016/j.lwt.2020.109532] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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19
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Valencia GA, Zare EN, Makvandi P, Gutiérrez TJ. Self-Assembled Carbohydrate Polymers for Food Applications: A Review. Compr Rev Food Sci Food Saf 2019; 18:2009-2024. [PMID: 33336964 DOI: 10.1111/1541-4337.12499] [Citation(s) in RCA: 58] [Impact Index Per Article: 11.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2019] [Revised: 07/26/2019] [Accepted: 08/24/2019] [Indexed: 12/17/2022]
Abstract
The self-assembled natural and synthetic polymers are booming. However, natural polymers obtained from native or modified carbohydrate polymers (CPs), such as celluloses, chitosan, glucans, gums, pectins, and starches, have had special attention as raw material in the manufacture of self-assembled polymer composite materials having several forms: films, hydrogels, micelles, and particles. The easy manipulation of the architecture of the CPs, as well as their high availability in nature, low cost, and being sustainable and green polymers have been the main positive points in the use of them for different applications. CPs have been used as building blocks for composite structures, and their easy orientation and ordering has given rise to self-assembled CPs (SCPs). These macromolecules have been little studied for food applications. Nonetheless, their research has grown mainly in the last 5 years as encapsulated food additive wall materials, food coatings, and edible films. The multifaceted properties (systems sensitive to pH, temperature, ionic strength, types of ions, mechanical force, and enzymes) of these devices are leading to the development of advanced food materials. This review article focused on the analysis of SCPs for food applications in order to encourage other research groups for their preparation and implementation.
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Affiliation(s)
- Germán Ayala Valencia
- Dept. of Chemical and Food Engineering, Federal Univ. of Santa Catarina, Florianópolis, SC, 88040-900, Brazil
| | | | - Pooyan Makvandi
- Inst. for Polymers, Composites and Biomaterials (IPCB), Natl. Research Council (CNR), Naples, Italy.,Dept. of Medical Nanotechnology, Faculty of Advanced Technology in Medicine, Iran Univ. of Medical Sciences, Tehran, Iran
| | - Tomy J Gutiérrez
- Grupo de Materiales Compuestos Termoplásticos (CoMP), Instituto de Investigaciones en Ciencia y Tecnología de Materiales (INTEMA), Facultad de Ingeniería, Universidad Nacional de Mar del Plata (UNMdP) y Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Colón 10850, B7608FLC, Mar del Plata, Argentina
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20
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Anraku M, Gebicki JM, Iohara D, Tomida H, Uekama K, Maruyama T, Hirayama F, Otagiri M. Antioxidant activities of chitosans and its derivatives in in vitro and in vivo studies. Carbohydr Polym 2018; 199:141-149. [DOI: 10.1016/j.carbpol.2018.07.016] [Citation(s) in RCA: 80] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2018] [Revised: 06/26/2018] [Accepted: 07/06/2018] [Indexed: 02/07/2023]
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21
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Braz EMDA, Silva SCCCE, da Silva DA, Carvalho FADA, Barreto HM, Santos Júnior LDS, da Silva Filho EC. Modified chitosan-based bioactive material for antimicrobial application: Synthesis and characterization. Int J Biol Macromol 2018; 117:640-647. [DOI: 10.1016/j.ijbiomac.2018.05.205] [Citation(s) in RCA: 45] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2018] [Revised: 05/18/2018] [Accepted: 05/27/2018] [Indexed: 02/07/2023]
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22
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Ma F, Wu J, Li P, Tao D, Zhao H, Zhang B, Li B. Effect of solution plasma process with hydrogen peroxide on the degradation of water-soluble polysaccharide from Auricularia auricula. II: Solution conformation and antioxidant activities in vitro. Carbohydr Polym 2018; 198:575-580. [DOI: 10.1016/j.carbpol.2018.06.113] [Citation(s) in RCA: 33] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2018] [Revised: 06/16/2018] [Accepted: 06/26/2018] [Indexed: 01/04/2023]
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23
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Kumar R, Xavier KM, Lekshmi M, Balange A, Gudipati V. Fortification of extruded snacks with chitosan: Effects on techno functional and sensory quality. Carbohydr Polym 2018; 194:267-273. [DOI: 10.1016/j.carbpol.2018.04.050] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2017] [Revised: 03/02/2018] [Accepted: 04/11/2018] [Indexed: 12/22/2022]
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24
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Benbettaieb N, Nyagaya J, Seuvre AM, Debeaufort F. Antioxidant Activity and Release Kinetics of Caffeic and p-Coumaric Acids from Hydrocolloid-Based Active Films for Healthy Packaged Food. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2018; 66:6906-6916. [PMID: 29852064 DOI: 10.1021/acs.jafc.8b01846] [Citation(s) in RCA: 40] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
Sustainable hydrocolloid-based films containing natural antioxidants, caffeic and p-coumaric acids at different concentrations of 0.5%, 1%, 5%, and 10% w/w of polymers, were designed for packing fatty foods. Antioxidant activities and kinetics for all film formulations were assessed using radical scavenging activity (DPPH), reducing power, and iron chelating ability. Release kinetics of the antioxidants from the films into a food simulant (96% ethanol) were analyzed. The intermolecular interactions between antioxidants and polymers chains were assessed by Fourier transform infrared attenuated total reflectance (FTIR-ATR) and related to the film properties. Antioxidant activity of pure compounds (powder), showed that caffeic acid (IC50 = 4 μg/mL) had higher activity than p-coumaric acid (IC50 = 33 μg/mL). Films containing caffeic acid exhibited higher antioxidant activity, reducing power, and iron chelating ability than p-coumaric acid films. The antioxidant activity is concentration dependent. However, the percentage of release (PR) in ethanol (96%) is not influenced by the initial concentration. PR is 88% ± 9% and 82% ± 5%, respectively, for caffeic and p-coumaric acids. Determination of the partition ( Kp) and the apparent diffusion ( D) coefficients allowed better characterization of the release kinetic mechanisms. The partition coefficients of caffeic acid ( Kp = 454) and p-coumaric acid ( Kp = 480) are not influenced by the initial concentration. The diffusion coefficients ( D) of caffeic and p-coumaric acids were of same order, but they slightly increased with the antioxidant concentration and probably related to antioxidant activity. FTIR displayed that amide B and amide-III are involved in the interactions occurring between polymer chains and antioxidants. However, interactions are of only low energy and unable to significantly affect the structure of films and consequently the release kinetics.
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Affiliation(s)
- Nasreddine Benbettaieb
- Université Bourgogne Franche-Comté , AgroSup Dijon, PAM UMR A 02.102 , F-21000 Dijon , France
- Department of BioEngineering , IUT-Dijon-Auxerre , 7 Blvd. Docteur Petitjean , 20178 Cedex Dijon , France
| | - James Nyagaya
- Department of Biosciences , Cork Institute of Technology , Rossa Av. , Bishopstown , Cork T12 P928 , Ireland
| | - Anne-Marie Seuvre
- Université Bourgogne Franche-Comté , AgroSup Dijon, PAM UMR A 02.102 , F-21000 Dijon , France
- Department of BioEngineering , IUT-Dijon-Auxerre , 7 Blvd. Docteur Petitjean , 20178 Cedex Dijon , France
| | - Frédéric Debeaufort
- Université Bourgogne Franche-Comté , AgroSup Dijon, PAM UMR A 02.102 , F-21000 Dijon , France
- Department of BioEngineering , IUT-Dijon-Auxerre , 7 Blvd. Docteur Petitjean , 20178 Cedex Dijon , France
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25
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Structural characterization and evaluation of antioxidant, anticancer and hypoglycemic activity of radiation degraded oat (Avena sativa) β- glucan. Radiat Phys Chem Oxf Engl 1993 2018. [DOI: 10.1016/j.radphyschem.2017.08.018] [Citation(s) in RCA: 40] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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26
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El-Batal AI, Mosalam FM, Ghorab MM, Hanora A, Elbarbary AM. Antimicrobial, antioxidant and anticancer activities of zinc nanoparticles prepared by natural polysaccharides and gamma radiation. Int J Biol Macromol 2017; 107:2298-2311. [PMID: 29097216 DOI: 10.1016/j.ijbiomac.2017.10.121] [Citation(s) in RCA: 44] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2017] [Revised: 10/09/2017] [Accepted: 10/17/2017] [Indexed: 01/28/2023]
Abstract
Aqueous dispersed zinc nanoparticles (ZnNPs) were synthesized using natural polysaccherides (chitosan (CS), citrus pectin (CP) and alginate (Alg)) using aqueous fermented fenugreek powder (FFP) by Pleurotus ostreatus as reducing and stabilizing agent or using gamma irradiation. The synthesized ZnNPs are characterized by ultra violect spectroscopy (UV), Transmission electronmicroscopy (TEM), Dynamic light scattering (DLS), X-ray diffraction (XRD), and Fourier transform infrared spectroscopy (FT-IR). XRD analysis of the ZnNPS confirmed the formation of metallic nanoparticles. The nucleation and growth mechanism of ZnNPs is also discussed. TEM showed that the average diameter of ZnNPs was in the range of 46nm. The size of nanoparticles is influenced by certain parameters such as the choice of stabilizer, pH during synthesis and absorbed dose. Evaluating the antioxidant and anticancer activities of ZnNPs was performed. The results indicating the ZnNPs synthesized by aqueous fermented fenugreek extract have high activity and the average size is 46nm. The results explored that ZnNPs show anticancer activity against Ehrlich Ascites Carcinoma (EAC) and human colon adenocarcinoma (CACO) and the IC50% was 47.5μg/ml and 65μg/ml respectively. Also, ZnNPs had excellent bactericidal activity against gram positive and negative bacteria and yeast.
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Affiliation(s)
- Ahmed I El-Batal
- Drug Radiation Research Department, Biotechnology Division, National Center for Radiation Research and Technology (NCRRT), Atomic Energy Authority, Egypt.
| | - Farag M Mosalam
- Drug Radiation Research Department, Biotechnology Division, National Center for Radiation Research and Technology (NCRRT), Atomic Energy Authority, Egypt
| | - M M Ghorab
- Pharmaceutical Department, Faculty of Pharmacy, Suez Canal University, Egypt
| | - Amro Hanora
- Microbilogy and Immunology Department, Faculty of Pharmacy, Suez Canal University, Egypt
| | - Ahmed M Elbarbary
- Radiation Research of Polymer Chemistry Dept., National Center for Radiation Research and Technology, Atomic Energy Authority, Cairo, Egypt
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27
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Ma F, Li P, Zhang B, Wang Z. The facile synthesis of a chitosan Cu(II) complex by solution plasma process and evaluation of their antioxidant activities. Int J Biol Macromol 2017; 103:501-507. [DOI: 10.1016/j.ijbiomac.2017.04.082] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2016] [Revised: 03/31/2017] [Accepted: 04/23/2017] [Indexed: 10/19/2022]
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28
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Ren D, Zhang XX, Wang HK, Li WJ, Yu Y. Improving thermo-oxidative degradation resistance of bamboo fiber reinforced polypropylene composite with antioxidants. Part I: Screening of antioxidants. J Appl Polym Sci 2016. [DOI: 10.1002/app.44198] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- D. Ren
- Department of Biomaterials; International Center for Bamboo and Rattan; No. 8, Futong Eastern Street, Wangjing Area Chaoyang District Beijing 100102 China
- Key Laboratory of Bamboo and Rattan Science & Technology; State Forestry Administration; No. 8, Futong Eastern Street, Wangjing Area Chaoyang District Beijing 100102 China
| | - X. X. Zhang
- Department of Biomaterials; International Center for Bamboo and Rattan; No. 8, Futong Eastern Street, Wangjing Area Chaoyang District Beijing 100102 China
- Key Laboratory of Bamboo and Rattan Science & Technology; State Forestry Administration; No. 8, Futong Eastern Street, Wangjing Area Chaoyang District Beijing 100102 China
| | - H. K. Wang
- Department of Biomaterials; International Center for Bamboo and Rattan; No. 8, Futong Eastern Street, Wangjing Area Chaoyang District Beijing 100102 China
- Key Laboratory of Bamboo and Rattan Science & Technology; State Forestry Administration; No. 8, Futong Eastern Street, Wangjing Area Chaoyang District Beijing 100102 China
| | - W. J. Li
- Department of Biomaterials; International Center for Bamboo and Rattan; No. 8, Futong Eastern Street, Wangjing Area Chaoyang District Beijing 100102 China
- Key Laboratory of Bamboo and Rattan Science & Technology; State Forestry Administration; No. 8, Futong Eastern Street, Wangjing Area Chaoyang District Beijing 100102 China
| | - Y. Yu
- Department of Biomaterials; International Center for Bamboo and Rattan; No. 8, Futong Eastern Street, Wangjing Area Chaoyang District Beijing 100102 China
- Key Laboratory of Bamboo and Rattan Science & Technology; State Forestry Administration; No. 8, Futong Eastern Street, Wangjing Area Chaoyang District Beijing 100102 China
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29
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Chen Z, Du T, Tang X, Liu C, Li R, Xu C, Tian F, Du Z, Wu J. Comparison of the properties of collagen-chitosan scaffolds after γ-ray irradiation and carbodiimide cross-linking. JOURNAL OF BIOMATERIALS SCIENCE-POLYMER EDITION 2016; 27:937-53. [PMID: 27122297 DOI: 10.1080/09205063.2016.1169478] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
The property of collagen-chitosan porous scaffold varies according to cross-linking density and scaffold composition. This study was designed to compare the properties of collagen-chitosan porous scaffolds cross-linked with γ-irradiation and carbodiimide (CAR) for the first time. Eleven sets of collagen-chitosan scaffolds containing different concentrations of chitosan at a 5% increasing gradient were fabricated. Fourier transform infrared spectroscopy was performed to confirm the success of cross-linking in the scaffolds. The scaffold morphology was evaluated under scanning electron microscope (SEM). SEM revealed that chitosan was an indispensable material for the fabrication of γ-ray irradiation scaffold. The microstructure of γ-ray irradiation scaffold was less stable than those of alternative scaffolds. Based upon swelling ratio, porosity factor, and collagenase degradation, γ-ray irradiation scaffold was less stable than CAR and 25% proportion of chitosan scaffolds. Mechanical property determines the orientation in γ-irradiation and CAR scaffold. In vitro degradation test indicated that γ-irradiation and CAR cross-linking can elevate the scaffold biocompatibility. Compared with γ-ray irradiation, CAR cross-linked scaffold containing 25% chitosan can more significantly enhance the bio-stability and biocompatibility of collagen-chitosan scaffolds. CAR cross-linked scaffold may be the best choice for future tissue engineering.
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Affiliation(s)
- Zihao Chen
- a Department of Biomedical Materials , Institute of Medical Equipment, Academy of Military Medical Sciences , Tianjin , China
| | - Tianming Du
- a Department of Biomedical Materials , Institute of Medical Equipment, Academy of Military Medical Sciences , Tianjin , China
| | - Xiangyu Tang
- a Department of Biomedical Materials , Institute of Medical Equipment, Academy of Military Medical Sciences , Tianjin , China
| | - Changjun Liu
- a Department of Biomedical Materials , Institute of Medical Equipment, Academy of Military Medical Sciences , Tianjin , China
| | - Ruixin Li
- a Department of Biomedical Materials , Institute of Medical Equipment, Academy of Military Medical Sciences , Tianjin , China
| | - Cheng Xu
- a Department of Biomedical Materials , Institute of Medical Equipment, Academy of Military Medical Sciences , Tianjin , China
| | - Feng Tian
- a Department of Biomedical Materials , Institute of Medical Equipment, Academy of Military Medical Sciences , Tianjin , China
| | - Zhenjie Du
- a Department of Biomedical Materials , Institute of Medical Equipment, Academy of Military Medical Sciences , Tianjin , China
| | - Jimin Wu
- a Department of Biomedical Materials , Institute of Medical Equipment, Academy of Military Medical Sciences , Tianjin , China
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30
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Kelishomi ZH, Goliaei B, Mahdavi H, Nikoofar A, Rahimi M, Moosavi-Movahedi AA, Mamashli F, Bigdeli B. Antioxidant activity of low molecular weight alginate produced by thermal treatment. Food Chem 2016; 196:897-902. [DOI: 10.1016/j.foodchem.2015.09.091] [Citation(s) in RCA: 56] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2015] [Revised: 09/21/2015] [Accepted: 09/28/2015] [Indexed: 10/23/2022]
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31
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Shah A, Masoodi F, Gani A, Ashwar B. Effect of γ -irradiation on antioxidant and antiproliferative properties of oat β -glucan. Radiat Phys Chem Oxf Engl 1993 2015. [DOI: 10.1016/j.radphyschem.2015.06.022] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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32
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Fabrication and durable antibacterial properties of electrospun chitosan nanofibers with silver nanoparticles. Int J Biol Macromol 2015; 79:638-43. [DOI: 10.1016/j.ijbiomac.2015.05.058] [Citation(s) in RCA: 52] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2015] [Revised: 05/26/2015] [Accepted: 05/30/2015] [Indexed: 12/14/2022]
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33
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Abd El-Rehim HA, Zahran DA, El-Sawy NM, Hegazy ESA, Elbarbary AM. Gamma irradiated chitosan and its derivatives as antioxidants for minced chicken. Biosci Biotechnol Biochem 2015; 79:997-1004. [DOI: 10.1080/09168451.2014.997187] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
Abstract
Ionizing radiation and oxidizing agent like H2O2 were used to degrade chitosan (CS) and its derivatives; N-maleoylchitosan (NMCS), and N-phthaloylchitosan (NPhCS). The structure changes were detected using gel permeation chromatography (GPC). The results revealed that ionizing radiation degraded CS, MNCS, NPhCS and altered their molecular weights and antioxidant activity. The higher the irradiation dose, the lower the molecular weight and the higher antioxidant activity. The addition of irradiated CS and NMCS to minced chicken resulted in highly significant reduction in malondialdehyde (MDA) content (50 and 70%, respectively) if compared with the control. The irradiated NMCS toxicity study did not show strong proliferative effect at small concentrations or cytotoxic effects at higher concentrations. The obtained results suggested that CS and NMCS could be used as natural antioxidant for improving the oxidative deterioration of minced chicken during refrigerated storage.
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Affiliation(s)
- Hassan A Abd El-Rehim
- Radiation Research of Polymer Chemistry, National Centre for Radiation Research and Technology (NCRRT), Cairo, Egypt
| | - Dalia A Zahran
- Health Radiation Research Departments, National Centre for Radiation Research and Technology (NCRRT), Cairo, Egypt
| | - Naeem M El-Sawy
- Radiation Research of Polymer Chemistry, National Centre for Radiation Research and Technology (NCRRT), Cairo, Egypt
| | - El-Sayed A Hegazy
- Radiation Research of Polymer Chemistry, National Centre for Radiation Research and Technology (NCRRT), Cairo, Egypt
| | - Ahmed M Elbarbary
- Radiation Research of Polymer Chemistry, National Centre for Radiation Research and Technology (NCRRT), Cairo, Egypt
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34
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Elbarbary AM, El-Sawy NM, Hegazy ESA. Antioxidative properties of irradiated chitosan/vitamin C complex and their use as food additive for lipid storage. J Appl Polym Sci 2015. [DOI: 10.1002/app.42105] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Ahmed M. Elbarbary
- Radiation Research of Polymer Chemistry department; National Center for Radiation Research and Technology; Atomic Energy Authority Nasr City Cairo Egypt
| | - Naeem M. El-Sawy
- Radiation Research of Polymer Chemistry department; National Center for Radiation Research and Technology; Atomic Energy Authority Nasr City Cairo Egypt
| | - El-Sayed A. Hegazy
- Radiation Research of Polymer Chemistry department; National Center for Radiation Research and Technology; Atomic Energy Authority Nasr City Cairo Egypt
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35
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Irradiated chitosan nanoparticle as a water-based antioxidant and reducing agent for a green synthesis of gold nanoplatforms. Radiat Phys Chem Oxf Engl 1993 2015. [DOI: 10.1016/j.radphyschem.2014.08.023] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
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36
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Xiong X, Li M, Xie J, Xue B, Sun T. Preparation and antioxidant activity of xanthan oligosaccharides derivatives with similar substituting degrees. Food Chem 2014; 164:7-11. [DOI: 10.1016/j.foodchem.2014.05.001] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2013] [Revised: 03/20/2014] [Accepted: 05/01/2014] [Indexed: 11/25/2022]
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37
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Effect of γ-irradiation on structure and nutraceutical potential of β-D-glucan from barley (Hordeum vulgare). Int J Biol Macromol 2014; 72:1168-75. [PMID: 25239191 DOI: 10.1016/j.ijbiomac.2014.08.056] [Citation(s) in RCA: 68] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2014] [Revised: 08/22/2014] [Accepted: 08/23/2014] [Indexed: 11/24/2022]
Abstract
This paper reports the characterization and potential antioxidant activity of β-D-glucan isolated from barley treated with γ-rays. The β-D-glucan was irradiated with 0, 2, 4 and 8 kGy by gamma ray. The samples were characterized by Fourier transform-infrared spectroscopy, gel permeation chromatography (GPC) and quantitative estimation by Megazyme β-D-glucan assay kit. The average molecular weight of non-irradiated β-D-glucan was 177 kDa that decreased to 79 kDa at 8 kGy. Antioxidant activity was evaluated by five complementary assays including DPPH, lipid peroxidation, reducing power, metal chelating ability and oxidative DNA damage assays. Further, the antiproliferative potential of irradiated β-D-glucan was tested against three human cancer cell lines including Colo-205, T47D and MCF7 using MTT assay. Irradiated β-D-glucan exhibited dose dependent cancer cell growth inhibition. In conclusion, the present study demonstrates that irradiation leads to the formation of low molecular weight β-D-glucan with enhanced antioxidant and antiproliferative activities.
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38
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Effect of γ-rays on carboxymethyl chitosan for use as antioxidant and preservative coating for peach fruit. Carbohydr Polym 2014; 104:109-17. [PMID: 24607167 DOI: 10.1016/j.carbpol.2014.01.021] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2013] [Revised: 01/06/2014] [Accepted: 01/07/2014] [Indexed: 11/21/2022]
Abstract
Carboxymethyl chitosan (CMCS) was synthesized by alkylation of chitosan using monochloroacetic acid and characterized by FTIR and (1)H-NMR spectroscopies. Different molecular weights (Mws) of CMCS were prepared by radiation degradation of CMCS in the solution form at different irradiation doses. The structural changes and Mw of degraded CMCS were confirmed by UV-Vis, FTIR and GPC. The antioxidant activity of CMCS was evaluated using scavenging effect on DPPH radicals, reducing power and ferrous ion chelating activity assays. The antioxidant activity of CMCS enhanced with decreasing CMCS Mw. The possible practical use of CMCS as preservative coating for peach fruit by dipping treatment after 10 days of storage at ambient temperature was investigated. The CMCS with lower Mw had a good effect on delaying spoilage and decreasing malondialdehyde (MDA) content of peach fruits suggesting their possible use as antioxidant and preservative coating.
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39
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Jimtaisong A, Saewan N. Utilization of carboxymethyl chitosan in cosmetics. Int J Cosmet Sci 2013; 36:12-21. [PMID: 24152381 DOI: 10.1111/ics.12102] [Citation(s) in RCA: 110] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2013] [Accepted: 10/15/2013] [Indexed: 11/29/2022]
Abstract
Carboxymethyl chitosan is a chitosan derivative of the most intensively investigated due to its water solubility in wider pH range compared with the parent compound, thus extended its use in various applications. In this review, different preparation conditions, which resulting in the N- and O-carboxylated chitosan, diverse degree of substitution and water solubility are recapitulated. Five important features of carboxymethyl chitosan from recent studies, which are moisture absorption-retention, anti-microbial properties, antioxidant capacities, delivery system and emulsion stabilization, have been centred and emphasized for cosmetic utilization. Additionally, cytotoxicity information has been inclusively incorporated to ensure its safety in application.
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Affiliation(s)
- A Jimtaisong
- School of Cosmetic Science, Mae Fah Luang University, Muang, Chiangrai, 57100, Thailand
| | - N Saewan
- School of Cosmetic Science, Mae Fah Luang University, Muang, Chiangrai, 57100, Thailand
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Ma F, Wang Z, Zhao H, Tian S. Plasma depolymerization of chitosan in the presence of hydrogen peroxide. Int J Mol Sci 2012; 13:7788-7797. [PMID: 22837727 PMCID: PMC3397559 DOI: 10.3390/ijms13067788] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2012] [Revised: 06/16/2012] [Accepted: 06/18/2012] [Indexed: 11/16/2022] Open
Abstract
The depolymerization of chitosan by plasma in the presence of hydrogen peroxide (H2O2) was investigated. The efficiency of the depolymerization was demonstrated by means of determination of viscosity-average molecular weight and gel permeation chromatography (GPC). The structure of the depolymerized chitosan was characterized by Fourier-transform infrared spectra (FT-IR), ultraviolet spectra (UV) and X-ray diffraction (XRD). The results showed that chitosan can be effectively degradated by plasma in the presence of H2O2. The chemical structure of the depolymerized chitosan was not obviously modified. The combined plasma/H2O2 method is significantly efficient for scale-up manufacturing of low molecular weight chitosan.
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Affiliation(s)
- Fengming Ma
- School of Food Science and Engineering, Harbin Institute of Technology, 73 Huanghe Road, Nangang District, Harbin 150090, China; E-Mails: (F.M.); (H.Z.); (S.T.)
- College of Forestry, Northeast Forestry University, 26 Hexing Road Xiangfang District, Harbin 150040, China
| | - Zhenyu Wang
- School of Food Science and Engineering, Harbin Institute of Technology, 73 Huanghe Road, Nangang District, Harbin 150090, China; E-Mails: (F.M.); (H.Z.); (S.T.)
- College of Forestry, Northeast Forestry University, 26 Hexing Road Xiangfang District, Harbin 150040, China
- Author to whom correspondence should be addressed; E-Mail: ; Tel.: +86-451-86283022; Fax: +86-451-86282909
| | - Haitian Zhao
- School of Food Science and Engineering, Harbin Institute of Technology, 73 Huanghe Road, Nangang District, Harbin 150090, China; E-Mails: (F.M.); (H.Z.); (S.T.)
| | - Shuangqi Tian
- School of Food Science and Engineering, Harbin Institute of Technology, 73 Huanghe Road, Nangang District, Harbin 150090, China; E-Mails: (F.M.); (H.Z.); (S.T.)
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