1
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Sun X, Jiang F. Periodate oxidation-mediated nanocelluloses: Preparation, functionalization, structural design, and applications. Carbohydr Polym 2024; 341:122305. [PMID: 38876711 DOI: 10.1016/j.carbpol.2024.122305] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2024] [Revised: 05/14/2024] [Accepted: 05/20/2024] [Indexed: 06/16/2024]
Abstract
In recent years, the remarkable progress in nanotechnology has ignited considerable interest in investigating nanocelluloses, an environmentally friendly and sustainable nanomaterial derived from cellulosic feedstocks. Current research primarily focuses on the preparation and applications of nanocelluloses. However, to enhance the efficiency of nanofibrillation, reduce energy consumption, and expand nanocellulose applications, chemical pre-treatments of cellulose fibers have attracted substantial interest and extensive exploration. Various chemical pre-treatment methods yield nanocelluloses with diverse functional groups. Among these methods, periodate oxidation has garnered significant attention recently, due to the formation of dialdehyde cellulose derived nanocellulose, which exhibits great promise for further modification with various functional groups. This review seeks to provide a comprehensive and in-depth examination of periodate oxidation-mediated nanocelluloses (PONCs), including their preparation, functionalization, hierarchical structural design, and applications. We believe that PONCs stand as highly promising candidates for the development of novel nano-cellulosic materials.
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Affiliation(s)
- Xia Sun
- Sustainable Functional Biomaterials Laboratory, Bioproducts Institute, Department of Wood Science, University of British Columbia, Vancouver, BC V6T 1Z4, Canada.
| | - Feng Jiang
- Sustainable Functional Biomaterials Laboratory, Bioproducts Institute, Department of Wood Science, University of British Columbia, Vancouver, BC V6T 1Z4, Canada.
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2
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Xu C, Yang S, Chen A, Wang X, Liu Z, Han W. Eco-friendly cellulose-based antioxidation film by partial esterification. Int J Biol Macromol 2024; 272:132808. [PMID: 38825278 DOI: 10.1016/j.ijbiomac.2024.132808] [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: 12/06/2023] [Revised: 05/22/2024] [Accepted: 05/30/2024] [Indexed: 06/04/2024]
Abstract
Cellulose nanocrystals (CNCs) have received increasing attention because of their superior dispersion and thermal stability. In this study, TEMPO-oxidized cellulose nanocrystal (TOCNC) multifunctional antioxidationantioxidation films (TOCNC-GA film) were prepared by the esterification of TOCNC and gallic acid (GA). TOCNC-GAX films, where X represents the ratio of the amount of GA to the amount of TOCNC, were characterized using scanning electron microscopy, Fourier transform infrared spectroscopy, and X-ray photoelectron spectroscopy. The films with the GA:TOCNC ratio of 1:1 achieved higher interfacial compatibility than the other films. The mechanical properties and water resistance of the TOCNC-GA films were superior than those of pure TOCNC films. Moreover, the original TOCNC structure changed owing to the presence of GA, which endowed a certain thermoplasticity owing to the formation of ester groups. The antioxidation properties of the TOCNC-GA1 films reached 43.8 % and 71.85 % after 6 and 24 h, respectively, as evaluated by the 2,2-biphenyl-1-picrylhydrazyl method and the free radical scavenging activities of the TOCNC-GA1 films. The innovative development of the functional antioxidation film presented in this paper has great potential for use in antioxidation packaging materials and food preservation.
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Affiliation(s)
- Chunmei Xu
- State Key Laboratory of Biobased Material and Green Papermaking, Qilu University of Technology, Shandong Academy of Sciences, Jinan 250353, China
| | - Shuo Yang
- State Key Laboratory of Biobased Material and Green Papermaking, Qilu University of Technology, Shandong Academy of Sciences, Jinan 250353, China
| | - Anxiang Chen
- State Key Laboratory of Biobased Material and Green Papermaking, Qilu University of Technology, Shandong Academy of Sciences, Jinan 250353, China
| | - Xiaole Wang
- State Key Laboratory of Biobased Material and Green Papermaking, Qilu University of Technology, Shandong Academy of Sciences, Jinan 250353, China
| | - Zhuqing Liu
- State Key Laboratory of Biobased Material and Green Papermaking, Qilu University of Technology, Shandong Academy of Sciences, Jinan 250353, China.
| | - Wenjia Han
- State Key Laboratory of Biobased Material and Green Papermaking, Qilu University of Technology, Shandong Academy of Sciences, Jinan 250353, China.
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3
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Lu Z, Zhang H, Toivakka M, Xu C. Current progress in functionalization of cellulose nanofibers (CNFs) for active food packaging. Int J Biol Macromol 2024; 267:131490. [PMID: 38604423 DOI: 10.1016/j.ijbiomac.2024.131490] [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: 02/03/2024] [Revised: 04/06/2024] [Accepted: 04/07/2024] [Indexed: 04/13/2024]
Abstract
There is a growing interest in utilizing renewable biomass resources to manufacture environmentally friendly active food packaging, against the petroleum-based polymers. Cellulose nanofibers (CNFs) have received significant attention recently due to their sustainability, biodegradability, and widely available sources. CNFs are generally obtained through chemical or physical treatment, wherein the original surface chemistry and interfacial interactions can be changed if the functionalization process is applied. This review focuses on promising and sustainable methods of functionalization to broaden the potential uses of CNFs in active food packaging. Novel aspects, including functionalization before, during and after cellulose isolation, and functionalization during and after material processing are addressed. The CNF-involved structural construction including films, membranes, hydrogels, aerogels, foams, and microcapsules, is illustrated, which enables to explore the correlations between structure and performance in active food packaging. Additionally, the enhancement of CNFs on multiple properties of active food packaging are discussed, in which the interaction between active packaging systems and encapsulated food or the internal environment are highlighted. This review emphasizes novel approaches and emerging trends that have the potential to revolutionize the field, paving the way for advancements in the properties and applications of CNF-involved active food packaging.
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Affiliation(s)
- Zonghong Lu
- Laboratory of Natural Materials Technology, Åbo Akademi University, 20500 Turku, Finland
| | - Hao Zhang
- Laboratory of Natural Materials Technology, Åbo Akademi University, 20500 Turku, Finland
| | - Martti Toivakka
- Laboratory of Natural Materials Technology, Åbo Akademi University, 20500 Turku, Finland.
| | - Chunlin Xu
- Laboratory of Natural Materials Technology, Åbo Akademi University, 20500 Turku, Finland.
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4
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Wang F, Hu Z, Ouyang S, Wang S, Liu Y, Li M, Wu Y, Li Z, Qian J, Wu Z, Zhao Z, Wang L, Jia C, Ma S. Application progress of nanocellulose in food packaging: A review. Int J Biol Macromol 2024; 268:131936. [PMID: 38692533 DOI: 10.1016/j.ijbiomac.2024.131936] [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: 02/19/2024] [Revised: 04/21/2024] [Accepted: 04/26/2024] [Indexed: 05/03/2024]
Abstract
With the increasing environmental and ecological problems caused by petroleum-based packaging materials, the focus has gradually shifted to natural resources for the preparation of functional food packaging materials. In addition to biodegradable properties, nanocellulose (NC) mechanical properties, and rich surface chemistry are also fascinating and desired to be one of the most probable green packaging materials. In this review, we firstly introduce the recent progress of novel applications of NC in food packaging, including intelligent packaging, nano(bio)sensors, and nano-paper; secondly, we focus on the modification techniques of NC to summarize the properties (antimicrobial, mechanical, hydrophobic, antioxidant, and so on) that are required for food packaging, to expand the new synthetic methods and application areas. After presenting all the latest advances related to material design and sustainable applications, an overview summarizing the safety of NC is presented to promote a continuous and healthy movement of NC toward the field of truly sustainable packaging.
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Affiliation(s)
- Feijie Wang
- Jiangsu Provincial Key Laboratory of Food Advanced Manufacturing Equipment Technology, School of Mechanical Engineering, Jiangnan University, Wuxi 214122, China
| | - Zihan Hu
- Jiangsu Provincial Key Laboratory of Food Advanced Manufacturing Equipment Technology, School of Mechanical Engineering, Jiangnan University, Wuxi 214122, China
| | - Shiqiang Ouyang
- Jiangsu Provincial Key Laboratory of Food Advanced Manufacturing Equipment Technology, School of Mechanical Engineering, Jiangnan University, Wuxi 214122, China
| | - Suyang Wang
- Jiangsu Provincial Key Laboratory of Food Advanced Manufacturing Equipment Technology, School of Mechanical Engineering, Jiangnan University, Wuxi 214122, China
| | - Yichi Liu
- Jiangsu Provincial Key Laboratory of Food Advanced Manufacturing Equipment Technology, School of Mechanical Engineering, Jiangnan University, Wuxi 214122, China
| | - Mengdi Li
- Jiangsu Provincial Key Laboratory of Food Advanced Manufacturing Equipment Technology, School of Mechanical Engineering, Jiangnan University, Wuxi 214122, China
| | - Yiting Wu
- Jiangsu Provincial Key Laboratory of Food Advanced Manufacturing Equipment Technology, School of Mechanical Engineering, Jiangnan University, Wuxi 214122, China
| | - Zhihua Li
- Jiangsu Provincial Key Laboratory of Food Advanced Manufacturing Equipment Technology, School of Mechanical Engineering, Jiangnan University, Wuxi 214122, China
| | - Jing Qian
- Jiangsu Provincial Key Laboratory of Food Advanced Manufacturing Equipment Technology, School of Mechanical Engineering, Jiangnan University, Wuxi 214122, China
| | - Zhen Wu
- Jiangsu Provincial Key Laboratory of Food Advanced Manufacturing Equipment Technology, School of Mechanical Engineering, Jiangnan University, Wuxi 214122, China
| | - Zhicheng Zhao
- College of Textile Science and Engineering, Jiangnan University, Wuxi 214122, China
| | - Liqiang Wang
- Jiangsu Provincial Key Laboratory of Food Advanced Manufacturing Equipment Technology, School of Mechanical Engineering, Jiangnan University, Wuxi 214122, China.
| | - Chao Jia
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, College of Materials Science and Engineering, Donghua University, Shanghai 201620, China.
| | - Shufeng Ma
- School of Food Science and Technology, Jiangnan University, Wuxi 214122, China.
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5
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Osolnik U, Vek V, Korošec RC, Oven P, Poljanšek I. Integration of wood-based components - Cellulose nanofibrils and tannic acid - into a poly(vinyl alcohol) matrix to improve functional properties. Int J Biol Macromol 2024; 256:128495. [PMID: 38035953 DOI: 10.1016/j.ijbiomac.2023.128495] [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: 07/26/2023] [Revised: 10/29/2023] [Accepted: 11/27/2023] [Indexed: 12/02/2023]
Abstract
Poly(vinyl alcohol) (PVA) biocomposite films reinforced with cellulose nanofibrils (CNF) and biologically active tannic acid (TA) were prepared. The influence of different concentrations of CNF and TA in the PVA polymer matrix was investigated in terms of mechanical properties, thermal properties and hydrophobicity improvement of the prepared films. The results showed that in all cases the addition of CNF and TA improved the values of tensile strength and elastic modulus. The PVA film with 10 % CNF exhibited a 30 % higher tensile strength, and the three-component PVA film with 2 % CNF and 10 % TA (P2C10T) exhibited a 40 % higher tensile strength compared to the neat PVA film. The thermal properties (Tg, Tonset) of the PVA biocomposite films were greatly improved, with a significant effect observed for the three-component PVA films. The Tg of the PVA film with 10 % CNF and 10 % TA was 87 °C, 12 °C higher than that of the neat PVA film. For three-component PVA biocomposites with 4 % and 6 % CNF and with all weight percentages of TA, the Tonset shifted to a higher temperature range by about 30 °C compared to the neat PVA film. The PVA film with 2 % CNF and 10 % TA exhibited about a 20° higher contact angle than the neat PVA film. Moreover, the addition of both fillers to the PVA matrix resulted in PVA biocomposites with lower water absorption. PVA film with 10 % TA absorbed about 90 % less water and PVA film with 10 % CNF and 10 % TA absorbed about 80 % less water than the neat PVA film after the films were soaked in water for one hour. The better properties of the composite films produced are due to hydrogen and ester bonds between the components of the composite, which was confirmed by FT-IR spectroscopy. Antioxidant effective films were also obtained due to the biologically active TA to the PVA and PVA/CNF systems.
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Affiliation(s)
- Urša Osolnik
- University of Ljubljana, Biotechnical Faculty, Department of Wood Science and Technology, Jamnikarjeva 101, SI-1000 Ljubljana, Slovenia.
| | - Viljem Vek
- University of Ljubljana, Biotechnical Faculty, Department of Wood Science and Technology, Jamnikarjeva 101, SI-1000 Ljubljana, Slovenia.
| | - Romana Cerc Korošec
- University of Ljubljana, Faculty of Chemistry and Chemical Technology, Večna pot 113, SI-1000 Ljubljana, Slovenia.
| | - Primož Oven
- University of Ljubljana, Biotechnical Faculty, Department of Wood Science and Technology, Jamnikarjeva 101, SI-1000 Ljubljana, Slovenia.
| | - Ida Poljanšek
- University of Ljubljana, Biotechnical Faculty, Department of Wood Science and Technology, Jamnikarjeva 101, SI-1000 Ljubljana, Slovenia.
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6
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Liao L, Li S, Ke Z, Wang X, Wang S, Rao X. Effect of rosin based quaternary ammonium salt on mechanical, hydrophily, antibacterial of cornstarch/polydopamine film for food packaging. Int J Biol Macromol 2024; 255:128117. [PMID: 37979747 DOI: 10.1016/j.ijbiomac.2023.128117] [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: 06/22/2023] [Revised: 10/30/2023] [Accepted: 11/14/2023] [Indexed: 11/20/2023]
Abstract
Food packaging made of biobased materials is environmentally friendly, among which starch film is a type of biobased packaging with great development value. Some existing studies have attempted to add polydopamine (PDA) to enhance cross-linking, but there are still problems such as weakness and hydrophilicity, which greatly limit its application. Therefore, this study synthesized rosin based quaternary ammonium salt-modified cornstarch (ST-B), which was used to replace part of unmodified cornstarch (ST). In the prepared ST/PDA0.5/ST-B5 film, the introduction of a rigid rosin structure increased the stress and water contact angle of the ST/PDA0.5 film by 62 % and 26 %, respectively, while reducing its wettability and WVP; thus, further enhancing its antioxidant activity. Due to the antibacterial ability of rosin quaternary ammonium cations, the packaging film containing 7 wt% ST-B can kill >94.6 % of S. aureus and 99.9 % of E. coli, and can also extend the shelf life of strawberries. In addition, it is proven that the packaging film has good biocompatibility and high safety within cytotoxicity tests and 30-day gavage tests in mice. Therefore, the prepared ST/PDA/ST-B film has more potential for application in food preservation.
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Affiliation(s)
- Lirong Liao
- Academy of Advanced Carbon Conversion Technology, Huaqiao University, Xiamen, Fujian Province 361021, China; College of Chemical Engineering, Huaqiao University, Xiamen, Fujian Province 361021, China; Fujian Provincial Key Laboratory of Biomass Low-Carbon Conversion (Huaqiao University), Xiamen, Fujian Province 361021, China
| | - Shuchun Li
- College of Chemical Engineering, Huaqiao University, Xiamen, Fujian Province 361021, China
| | - Zhijun Ke
- Academy of Advanced Carbon Conversion Technology, Huaqiao University, Xiamen, Fujian Province 361021, China; College of Chemical Engineering, Huaqiao University, Xiamen, Fujian Province 361021, China; Fujian Provincial Key Laboratory of Biomass Low-Carbon Conversion (Huaqiao University), Xiamen, Fujian Province 361021, China
| | - Xiang Wang
- College of Chemical Engineering, Huaqiao University, Xiamen, Fujian Province 361021, China
| | - Sijie Wang
- Academy of Advanced Carbon Conversion Technology, Huaqiao University, Xiamen, Fujian Province 361021, China; Fujian Provincial Key Laboratory of Biomass Low-Carbon Conversion (Huaqiao University), Xiamen, Fujian Province 361021, China
| | - Xiaoping Rao
- Academy of Advanced Carbon Conversion Technology, Huaqiao University, Xiamen, Fujian Province 361021, China; College of Chemical Engineering, Huaqiao University, Xiamen, Fujian Province 361021, China; Fujian Provincial Key Laboratory of Biomass Low-Carbon Conversion (Huaqiao University), Xiamen, Fujian Province 361021, China.
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7
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Zhou T, Zhou J, Feng Q, Yang Q, Jin Y, Li D, Xu Z, Chen C. Mechanically strong, hydrostable, and biodegradable all-biobased transparent wood films with UV-blocking performance. Int J Biol Macromol 2024; 255:128188. [PMID: 37977473 DOI: 10.1016/j.ijbiomac.2023.128188] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2023] [Revised: 10/27/2023] [Accepted: 11/14/2023] [Indexed: 11/19/2023]
Abstract
Petroleum-based plastics are useful but they pose a great threat to the environment and human health. It is highly desirable yet challenging to develop sustainable structural materials with excellent mechanical and optical properties for plastic replacement. Here, we report a simple and efficient method to manufacture high-performance all-biobased structural materials from cellulosic wood skeleton (WS) and gelatin via oxidation and densification. Specifically, gelatin was grafted to the oxidized cellulose wood skeletons (DAWS) and then physically crosslinked via Tannic acid (TA), resulting in a significant enhancement of the material properties. Notably, only a mild pressure was applied during the drying process to form a densified TA/Gelatin/transparent wood film(TWF). The developed TA/Gelatin/TWF (thickness:100 ± 12 μm) exhibited a desirable combination of high strength (∼154.59 MPa), light transmittance (86.2 % at 600 nm), low haze (16.7 %), high water stability (wet strength: ∼130.13 MPa) and ultraviolet blocking efficacy which surpass most of the petroleum-based plastics. In addition, due to the all bio-based origins (wood and gelatin), TA/Gelatin/TWF are easily biodegradable under natural conditions, leading to less impact on the environment. These findings would hold promises for exploring high-quality all bio-based wood composites as eco-friendly alternatives to substitute plastics with wide applications, e.g. anti-counterfeiting, UV protection, and flexible electricals.
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Affiliation(s)
- Tong Zhou
- College of Materials Science and Engineering, Jiangsu Co-Innovation Center of Efficient Processing and Utilization of Forest Resources, Nanjing Forestry University, Nanjing 210037, China
| | - Jing Zhou
- College of Materials Science and Engineering, Jiangsu Co-Innovation Center of Efficient Processing and Utilization of Forest Resources, Nanjing Forestry University, Nanjing 210037, China
| | - Qian Feng
- College of Light Industry and Food, Nanjing Forestry University, Nanjing 210037, China
| | - Quanling Yang
- College of Materials Science and Engineering, Wuhan University of Technology, Wuhan 430070, China
| | - Yongcan Jin
- College of Light Industry and Food, Nanjing Forestry University, Nanjing 210037, China
| | - Dagang Li
- College of Materials Science and Engineering, Jiangsu Co-Innovation Center of Efficient Processing and Utilization of Forest Resources, Nanjing Forestry University, Nanjing 210037, China
| | - Zhaoyang Xu
- College of Materials Science and Engineering, Jiangsu Co-Innovation Center of Efficient Processing and Utilization of Forest Resources, Nanjing Forestry University, Nanjing 210037, China
| | - Chuchu Chen
- College of Materials Science and Engineering, Jiangsu Co-Innovation Center of Efficient Processing and Utilization of Forest Resources, Nanjing Forestry University, Nanjing 210037, China; College of Light Industry and Food, Nanjing Forestry University, Nanjing 210037, China.
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8
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Yin W, Yan R, Zhou X, Li X, Sang S, Julian McClements D, Chen L, Long J, Jiao A, Wang J, Jin Z, Qiu C. Preparation of robust, water-resistant, antibacterial, and antioxidant chitosan-based films by incorporation of cinnamaldehyde-tannin acid-zinc acetate nanoparticles. Food Chem 2023; 419:136004. [PMID: 37054511 DOI: 10.1016/j.foodchem.2023.136004] [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: 12/21/2022] [Revised: 02/26/2023] [Accepted: 03/19/2023] [Indexed: 04/15/2023]
Abstract
Chitosan (CS) films have poor mechanical property, low water-resistance and limited antimicrobial activity, which hinder their application in food preservation industry. Cinnamaldehyde-tannic acid-zinc acetate nanoparticles (CTZA NPs) assembled from edible medicinal plant extracts were successfully incorporated into CS films to solve these issues. The tensile strength and water contact angle of the composite films increased about 5.25-fold and 17.55°. The addition of CTZA NPs reduced the water sensitivity of CS films, which could undergo appreciable stretching in water without breaking. Furthermore, CTZA NPs significantly enhanced the UV adsorption, antibacterial, and antioxidant properties of the films, while reduced their water vapor permeability. Moreover, it was possible to print inks onto the films because the presence of the hydrophobic CTZA NPs facilitated the deposition of carbon powder onto their surfaces. The films with great antibacterial and antioxidant activities can be applied for food packaging application.
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Affiliation(s)
- Wenqi Yin
- State Key Laboratory of Food Science and Technology, School of Food Science and Technology, Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, Jiangnan University, Wuxi, Jiangsu 214122, China
| | - Ruyu Yan
- State Key Laboratory of Food Science and Technology, School of Food Science and Technology, Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, Jiangnan University, Wuxi, Jiangsu 214122, China
| | - Xiaoyi Zhou
- State Key Laboratory of Food Science and Technology, School of Food Science and Technology, Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, Jiangnan University, Wuxi, Jiangsu 214122, China
| | - Xiaojing Li
- College of Light Industry and Food Engineering, Nanjing Forestry University, Jiangsu 210037, China
| | - Shangyuan Sang
- Zhejiang-Malaysia Joint Research Laboratory for Agricultural Product Processing and Nutrition, Key Laboratory of Animal Protein Food Deep Processing Technology of Zhejiang Province, College of Food and Pharmaceutical Sciences, Ningbo University, Ningbo 315832, China
| | | | - Long Chen
- State Key Laboratory of Food Science and Technology, School of Food Science and Technology, Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, Jiangnan University, Wuxi, Jiangsu 214122, China
| | - Jie Long
- State Key Laboratory of Food Science and Technology, School of Food Science and Technology, Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, Jiangnan University, Wuxi, Jiangsu 214122, China
| | - Aiquan Jiao
- State Key Laboratory of Food Science and Technology, School of Food Science and Technology, Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, Jiangnan University, Wuxi, Jiangsu 214122, China
| | - Jinpeng Wang
- State Key Laboratory of Food Science and Technology, School of Food Science and Technology, Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, Jiangnan University, Wuxi, Jiangsu 214122, China
| | - Zhengyu Jin
- State Key Laboratory of Food Science and Technology, School of Food Science and Technology, Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, Jiangnan University, Wuxi, Jiangsu 214122, China
| | - Chao Qiu
- State Key Laboratory of Food Science and Technology, School of Food Science and Technology, Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, Jiangnan University, Wuxi, Jiangsu 214122, China.
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9
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Cellulose/Grape-Seed-Extract Composite Films with High Transparency and Ultraviolet Shielding Performance Fabricated from Old Cotton Textiles. Polymers (Basel) 2023; 15:polym15061451. [PMID: 36987229 PMCID: PMC10053784 DOI: 10.3390/polym15061451] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2023] [Revised: 02/27/2023] [Accepted: 03/10/2023] [Indexed: 03/17/2023] Open
Abstract
Plastics displaying many merits have been indispensable in daily life and they still maintain the strong momentum of development. Nevertheless, petroleum-based plastics possess a stable polymer structure and most of them are incinerated or accumulated in the environment, leading to devastating impacts on our ecology system. Thus, exploiting renewable and biodegradable materials to substitute or replace these traditional petroleum-derived plastics is an urgent and important task. In this work, renewable and biodegradable all-biomass cellulose/grape-seed-extract (GSEs) composite films with high transparency and anti-ultraviolet performance were fabricated successfully from pretreated old cotton textiles (P-OCTs) using a relatively simple, green, yet cost-effective, approach. It is proved that the obtained cellulose/GSEs composite films exhibit good ultraviolet shielding performance without sacrificing their transparency, and their UV-A and UV-B blocking values can reach as high as nearly 100%, indicating the good UV-blocking performance of GSEs. Meanwhile, the cellulose/GSEs film show higher thermal stability and water vapor transmission rate (WVTR) than most common plastics. Moreover, the mechanical property of the cellulose/GSEs film can be adjusted by the addition of a plasticizer. Briefly, the transparent all-biomass cellulose/grape-seed-extracts composite films with high anti-ultraviolet capacity were manufactured successfully and they can be used as potential materials in the packaging field.
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10
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Ayalew AA, Wodag AF. Extraction and Chromatographic Analysis of Ethiopian Oak Bark Plant for Leather Tanning Applications. CHEMISTRY AFRICA 2023. [DOI: 10.1007/s42250-022-00580-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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11
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Jiang H, Zhang W, Jiang W. Effects of purple passion fruit peel extracts on characteristics of Pouteria campechiana seed starch films and the application in discernible detection of shrimp freshness. Food Hydrocoll 2023. [DOI: 10.1016/j.foodhyd.2023.108477] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
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12
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Recent advances in tannin-containing food biopackaging. Trends Food Sci Technol 2023. [DOI: 10.1016/j.tifs.2023.01.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
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13
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Metal-coordination and surface adhesion-assisted molding enabled strong, water-resistant carboxymethyl cellulose films. Carbohydr Polym 2022; 298:120084. [DOI: 10.1016/j.carbpol.2022.120084] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2022] [Revised: 09/01/2022] [Accepted: 09/03/2022] [Indexed: 12/15/2022]
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14
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Transparent cellulose-based bio-hybrid films with enhanced anti-ultraviolet, antioxidant and antibacterial performance. Carbohydr Polym 2022; 298:120118. [DOI: 10.1016/j.carbpol.2022.120118] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2022] [Revised: 09/12/2022] [Accepted: 09/12/2022] [Indexed: 11/19/2022]
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15
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Singh AK, Kim JY, Lee YS. Phenolic Compounds in Active Packaging and Edible Films/Coatings: Natural Bioactive Molecules and Novel Packaging Ingredients. Molecules 2022; 27:7513. [PMID: 36364340 PMCID: PMC9655785 DOI: 10.3390/molecules27217513] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2022] [Revised: 10/31/2022] [Accepted: 11/01/2022] [Indexed: 08/01/2023] Open
Abstract
In recent years, changing lifestyles and food consumption patterns have driven demands for high-quality, ready-to-eat food products that are fresh, clean, minimally processed, and have extended shelf lives. This demand sparked research into the creation of novel tools and ingredients for modern packaging systems. The use of phenolic-compound-based active-packaging and edible films/coatings with antimicrobial and antioxidant activities is an innovative approach that has gained widespread attention worldwide. As phenolic compounds are natural bioactive molecules that are present in a wide range of foods, such as fruits, vegetables, herbs, oils, spices, tea, chocolate, and wine, as well as agricultural waste and industrial byproducts, their utilization in the development of packaging materials can lead to improvements in the oxidative status and antimicrobial properties of food products. This paper reviews recent trends in the use of phenolic compounds as potential ingredients in food packaging, particularly for the development of phenolic compounds-based active packaging and edible films. Moreover, the applications and modes-of-action of phenolic compounds as well as their advantages, limitations, and challenges are discussed to highlight their novelty and efficacy in enhancing the quality and shelf life of food products.
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16
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Li H, Liu C, Sun J, Lv S. Bioactive Edible Sodium Alginate Films Incorporated with Tannic Acid as Antimicrobial and Antioxidative Food Packaging. Foods 2022; 11:foods11193044. [PMID: 36230120 PMCID: PMC9561993 DOI: 10.3390/foods11193044] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2022] [Revised: 09/08/2022] [Accepted: 09/28/2022] [Indexed: 11/16/2022] Open
Abstract
Currently, biodegradable and functional food packaging materials have attracted more and more attention due to their potential advantages. Biopolymers are one of the promising materials used to produce biodegradable food packaging films, and sodium alginate (SA) is one of the most used polysaccharides. In this work, we explored a novel edible sodium alginate (SA)/tannic acid (TA) film as biodegradable active food packaging material. The impact of TA concentration on the UV light blocking ability, transparency, water vapor barrier ability, mechanical strength, antioxidant, and antimicrobial activity of the SA-TA films was comprehensively investigated. Fourier transform infrared spectroscopy results revealed that strong hydrogen bonding was the main intermolecular interaction between SA and TA. As TA concentration in the films increased, the water vapor permeability (WVP) decreased from 1.24 × 10-6 to 0.54 × 10-6 g/m/h/Pa, the DPPH radical scavenging activity increased from 0.008% to 89.02%. Moreover, the incorporation of TA effectively blocked UV light and elevated antimicrobial activity against Escherichia coli. Overall, the SA films with TA exhibited better water vapor barrier ability, remarkable UV-light barrier ability and antioxidant activity while showing a slight decrease in light transmittance. These results indicated the potential application of TA as a functional additive agent for developing multifunctional food packaging materials.
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17
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Transparency of polymeric food packaging materials. Food Res Int 2022; 161:111792. [DOI: 10.1016/j.foodres.2022.111792] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2022] [Revised: 07/26/2022] [Accepted: 08/18/2022] [Indexed: 11/19/2022]
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18
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Yu J, Wei D, Li S, Tang Q, Li H, Zhang Z, Hu W, Zou Z. High-performance multifunctional polyvinyl alcohol/starch based active packaging films compatibilized with bioinspired polydopamine nanoparticles. Int J Biol Macromol 2022; 210:654-662. [PMID: 35513104 DOI: 10.1016/j.ijbiomac.2022.04.221] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2022] [Revised: 03/28/2022] [Accepted: 04/28/2022] [Indexed: 01/13/2023]
Abstract
Bioinspired polydopamine (PDA) nanoparticles were synthesized and explored as functional compatibilizers in polyvinyl alcohol/starch (PVA/ST) matrix to develop high-performance multifunctional packaging film. The effect of the addition of PDA on the microstructural, mechanical, thermal, water vapor barrier, ultraviolet (UV)/high-energy blue light (HEBL) blocking, thermal insulating and antioxidant properties of PVA/ST composite films was fully investigated. Results demonstrated that the added PDA nanoparticles were evenly dispersed in the PVA/ST matrix, providing compact and dense nanocomposite films due to their compatibilization effect. Compared with virgin PVA/ST film, the resulting PVA/ST/PDA nanocomposite films exhibited greatly improved tensile strength, toughness, thermal stability, and water vapor barrier ability. Furthermore, the presence of PDA endowed PVA/ST composite film with excellent UV/HEBL blocking, thermal insulating as well as antioxidant functions. Thus, such high-performance multifunctional nanocomposite films hold the potential of protecting food quality against photothermal oxidative deterioration and extend food shelf life.
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Affiliation(s)
- Jingling Yu
- College of Chemistry and Bioengineering, Guilin University of Technology, Guilin 541004, China
| | - Dong Wei
- College of Chemistry and Bioengineering, Guilin University of Technology, Guilin 541004, China
| | - Shuangyi Li
- College of Chemistry and Bioengineering, Guilin University of Technology, Guilin 541004, China
| | - Qun Tang
- College of Chemistry and Bioengineering, Guilin University of Technology, Guilin 541004, China..
| | - Heping Li
- College of Chemistry and Bioengineering, Guilin University of Technology, Guilin 541004, China
| | - Ziang Zhang
- College of Chemistry and Bioengineering, Guilin University of Technology, Guilin 541004, China
| | - Wenkai Hu
- College of Chemistry and Bioengineering, Guilin University of Technology, Guilin 541004, China
| | - Zhiming Zou
- College of Chemistry and Bioengineering, Guilin University of Technology, Guilin 541004, China..
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19
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Tahari N, de Hoyos-Martinez PL, Izaguirre N, Houwaida N, Abderrabba M, Ayadi S, Labidi J. Preparation of chitosan/tannin and montmorillonite films as adsorbents for Methyl Orange dye removal. Int J Biol Macromol 2022; 210:94-106. [PMID: 35525495 DOI: 10.1016/j.ijbiomac.2022.04.231] [Citation(s) in RCA: 21] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2021] [Revised: 04/03/2022] [Accepted: 04/30/2022] [Indexed: 11/29/2022]
Abstract
A series of novel chitosan/tannin/montmorillonite (Cs/Tn/MMT) films were synthesised by loading different (from 0.2 to 0.5 wt%) and MMT (from 0.5 to 1.5 wt%) ratios, to be used as promising low-cost biosorbents for methyl orange (MO) removal from aqueous media. The prepared films were characterised using different techniques such as x-ray diffraction (XRD), Fourier transform infrared spectroscopy (FTIR), water contact angle, optical properties, colourimetric measurement, porosity, swelling and thickness. The effects of various parameters, i.e. initial MO concentration, adsorbent dose, pH and temperature, were studied. The Cs/Tn0.2/MMT1 film showed a high removal efficiency of 95.62% and maximum adsorption capacity of 57.37 mg/g under the optimum adsorption conditions (initial methyl orange concentration 60 mg/L, pH 7 and 25 °C). The adsorption kinetic followed the pseudo second order kinetic model and the experimental data were a good fit for the Langmuir isotherm indicating a homogeneous and monolayer adsorption process. The thermodynamic parameters suggested physical adsorption and exothermic behaviour. Consequently, Cs/Tn/MMT films showed effective potential for the uptake of anionic dyes.
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Affiliation(s)
- Nadia Tahari
- University of Tunis El Manar, Faculty of Sciences of Tunis, B.P: 248, El Manar II, 2092 Tunis, Tunisia; Laboratory of Materials, Molecules and Applications, IPEST, Preparatory Institute of Scientific and Technical Studies of Tunis, University of Carthage, Sidi Bou Said road, B. P.512070, La Marsa, Tunisia; Biorefinery Processes Research Group, Department of Chemical and Environmental Engineering, University of the Basque Country (UPV/EHU), Plaza. Europa1, 20018 Donostia-San Sebastian, Spain
| | - Pedro L de Hoyos-Martinez
- Biorefinery Processes Research Group, Department of Chemical and Environmental Engineering, University of the Basque Country (UPV/EHU), Plaza. Europa1, 20018 Donostia-San Sebastian, Spain
| | - Nagore Izaguirre
- Biorefinery Processes Research Group, Department of Chemical and Environmental Engineering, University of the Basque Country (UPV/EHU), Plaza. Europa1, 20018 Donostia-San Sebastian, Spain
| | - Nefzi Houwaida
- University of Tunis El Manar, Faculty of Sciences of Tunis, B.P: 248, El Manar II, 2092 Tunis, Tunisia; Laboratory of Materials, Molecules and Applications, IPEST, Preparatory Institute of Scientific and Technical Studies of Tunis, University of Carthage, Sidi Bou Said road, B. P.512070, La Marsa, Tunisia; Biorefinery Processes Research Group, Department of Chemical and Environmental Engineering, University of the Basque Country (UPV/EHU), Plaza. Europa1, 20018 Donostia-San Sebastian, Spain
| | - Manef Abderrabba
- Laboratory of Materials, Molecules and Applications, IPEST, Preparatory Institute of Scientific and Technical Studies of Tunis, University of Carthage, Sidi Bou Said road, B. P.512070, La Marsa, Tunisia
| | - Sameh Ayadi
- Laboratory of Materials, Treatment and Analysis, INRAP, Technopôle Sidi-Thabet, Tunis 2020, Tunisia
| | - Jalel Labidi
- Biorefinery Processes Research Group, Department of Chemical and Environmental Engineering, University of the Basque Country (UPV/EHU), Plaza. Europa1, 20018 Donostia-San Sebastian, Spain.
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20
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Pedrosa JFS, Rasteiro MG, Neto CP, Ferreira PJT. Effect of cationization pretreatment on the properties of cationic Eucalyptus micro/nanofibrillated cellulose. Int J Biol Macromol 2022; 201:468-479. [PMID: 35051499 DOI: 10.1016/j.ijbiomac.2022.01.068] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2021] [Revised: 12/07/2021] [Accepted: 01/11/2022] [Indexed: 11/19/2022]
Abstract
Micro/nanofibrillated celluloses (M/NFCs) have attracted considerable research interest over the past few decades, with various pretreatments being used to reduce energy consumption and/or increase fibrillation. To date, few studies have considered cationization as a pretreatment for their preparation. In this work, quaternary ammonium groups were attached to cellulose fibers by a direct reaction with 2,3-epoxypropyltrimethylammonium chloride or by a two-step method (periodate oxidation + Girard's reagent T). The cationic fibers with degrees of substitution (DS) between 0.02 and 0.36, were subjected to homogenization treatment. The morphological properties, chemical composition, and rheological behavior were evaluated to assess the effect of DS and the effect of the cationization method (for samples with similar DS). The two-step cationization resulted in significant degradation of the cellulose structure, leading to the formation of short fibrils and solubilization of the material, ranging from 6% to almost complete solubilization at a DS of 0.36. Direct cationization resulted in longer fibrils with an average diameter of 1 μm, and no significant cellulose degradation was observed, leading to a more cohesive gel-like material (at 1 wt%). These observations clearly show the strong influence of the cationization method on the final properties of the cationic cellulosic materials.
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Affiliation(s)
- Jorge F S Pedrosa
- CIEPQPF, Department of Chemical Engineering, University of Coimbra, Pólo II - R. Silvio Lima, 3030-790 Coimbra, Portugal.
| | - Maria G Rasteiro
- CIEPQPF, Department of Chemical Engineering, University of Coimbra, Pólo II - R. Silvio Lima, 3030-790 Coimbra, Portugal
| | - Carlos P Neto
- RAIZ - Forest and Paper Research Institute, Quinta de São Francisco - Apartado 15, 3801-501 Eixo, Portugal
| | - Paulo J T Ferreira
- CIEPQPF, Department of Chemical Engineering, University of Coimbra, Pólo II - R. Silvio Lima, 3030-790 Coimbra, Portugal
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21
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Panzella L, Napolitano A. Condensed Tannins, a Viable Solution To Meet the Need for Sustainable and Effective Multifunctionality in Food Packaging: Structure, Sources, and Properties. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2022; 70:751-758. [PMID: 35029982 PMCID: PMC8796238 DOI: 10.1021/acs.jafc.1c07229] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/12/2021] [Revised: 12/29/2021] [Accepted: 01/05/2022] [Indexed: 05/21/2023]
Abstract
Condensed tannins (CT) have been the focus of increasing interest in the last years as a result of their potent biological properties, which have prompted their use in the food and feed sector as functional ingredients. The possible exploitation of these compounds as multifunctional additives for the implementation of active food packaging has also been recently appreciated. In this perspective, an overview of the structural features, accessible sources, methods of analysis, and functional properties of CT is provided, with the aim of critically emphasizing the opportunities offered by this widespread class of natural phenolic compounds for the rational design of multifunctional and sustainable food packaging materials.
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22
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Highly stretchable gamma-irradiated poly (vinyl alcohol)/Tannic acid composite hydrogels with superior transparency and antibacterial activity. JOURNAL OF POLYMER RESEARCH 2021. [DOI: 10.1007/s10965-021-02777-7] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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23
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Lohtander T, Grande R, Österberg M, Laaksonen P, Arola S. Bioactive Films from Willow Bark Extract and Nanocellulose Double Network Hydrogels. FRONTIERS IN CHEMICAL ENGINEERING 2021. [DOI: 10.3389/fceng.2021.708170] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
In nature, the protection of sensitive components from external threats relies on the combination of physical barriers and bioactive secondary metabolites. Polyphenols and phenols are active molecules that protect organisms from physical and chemical threats such as UV irradiation and oxidative stress. The utilization of biopolymers and natural bioactive phenolic components as protective coating layers in packaging solutions would enable easier recyclability of materials and greener production process compared with the current plastic-based products. Herein, we produce a fully wood-based double network material with tunable bioactive and optical properties consisting of nanocellulose and willow bark extract. Willow bark extract, embedded in nanocellulose, was cross-linked into a polymeric nanoparticle network using either UV irradiation or enzymatic means. Based on rheological analysis, atomic force microscopy, antioxidant activity, and transmittance measurements, the cross-linking resulted in a double network gel with enhanced rheological properties that could be casted into optically active films with good antioxidant properties and tunable oxygen barrier properties. The purely biobased, sustainably produced, bioactive material described here broadens the utilization perspectives for wood-based biomass, especially wood-bark extractives. This material has potential in applications where biodegradability, UV shielding, and antioxidant properties of hydrogels or thin films are needed, for example in medical, pharmaceutical, food, and feed applications, but also as a functional barrier coating in packaging materials as the hydrogel properties are transferred to the casted and dried films.
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24
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Aliabadi M, Chee BS, Matos M, Cortese YJ, Nugent MJD, de Lima TAM, Magalhães WLE, de Lima GG, Firouzabadi MD. Microfibrillated cellulose films containing chitosan and tannic acid for wound healing applications. JOURNAL OF MATERIALS SCIENCE. MATERIALS IN MEDICINE 2021; 32:67. [PMID: 34117926 PMCID: PMC8197706 DOI: 10.1007/s10856-021-06536-4] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/19/2020] [Accepted: 05/28/2021] [Indexed: 06/12/2023]
Abstract
The effectiveness of tannic acid as antimicrobial and wound healing for burns have been shown for a century; however, uncontrolled target dosage may result in undesirable side-effects. Remarkably, tannic acid polyphenols compounds crosslinked with polymeric materials produce a strong composite containing the beneficial properties of this tannin. However, investigation of the crosslink structure and its antibacterial and regenerative properties are still unknown when using nanocellulose by mechanical defibrillation; additionally, due to the potential crosslink structure with chitosan, its structure can be complex. Therefore, this work uses bleach kraft nanocellulose in order to investigate the effect on the physical and regenerative properties when incorporated with chitosan and tannic acid. This film results in increased rigidity with a lamellar structure when incorporated with tannic acid due to its strong hydrogen bonding. The release of tannic acid varied depending on the structure it was synthesised with, whereas with chitosan it presented good release model compared to pure cellulose. In addition, exhibiting similar thermal stability as pure cellulose films with antibacterial properties tested against S. aureus and E. coli with good metabolic cellular viability while also inhibiting NF-κB activity, a characteristic of tannic acid.
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Affiliation(s)
- Meysam Aliabadi
- Department of Paper sciences and engineering, Gorgan University of Agricultural Sciences and Natural Resources, Gorgan, Iran
| | - Bor Shin Chee
- Materials Research Institute, Athlone Institute of Technology, Athlone, Ireland
| | - Mailson Matos
- Programa de Pós-Graduação em Engenharia e Ciência dos Materiais - PIPE, Universidade Federal do Paraná, Curitiba, Paraná, Brazil
| | - Yvonne J Cortese
- Materials Research Institute, Athlone Institute of Technology, Athlone, Ireland
| | - Michael J D Nugent
- Materials Research Institute, Athlone Institute of Technology, Athlone, Ireland
| | - Tielidy A M de Lima
- Materials Research Institute, Athlone Institute of Technology, Athlone, Ireland
| | | | - Gabriel Goetten de Lima
- Materials Research Institute, Athlone Institute of Technology, Athlone, Ireland.
- Programa de Pós-Graduação em Engenharia e Ciência dos Materiais - PIPE, Universidade Federal do Paraná, Curitiba, Paraná, Brazil.
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25
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Physical properties and bioactivities of chitosan/gelatin-based films loaded with tannic acid and its application on the preservation of fresh-cut apples. Lebensm Wiss Technol 2021. [DOI: 10.1016/j.lwt.2021.111223] [Citation(s) in RCA: 41] [Impact Index Per Article: 13.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
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26
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Versatile nanocellulose-based nanohybrids: A promising-new class for active packaging applications. Int J Biol Macromol 2021; 182:1915-1930. [PMID: 34058213 DOI: 10.1016/j.ijbiomac.2021.05.169] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2021] [Revised: 05/25/2021] [Accepted: 05/25/2021] [Indexed: 12/20/2022]
Abstract
The food packaging industry is rapidly growing as a consequence of the development of nanotechnology and changing consumers' preferences for food quality and safety. In today's globalization of markets, active packaging has achieved many advantages with the capability to absorb or release substances for prolonging the food shelf life over the traditional one. Therefore, it is critical to developing multifunctional active packaging materials from biodegradable polymers with active agents to decrease environmental challenges. This review article addresses the recent advances in nanocelluloses (NCs)- baseds nanohybrids with new function features in packaging, focusing on the various synthesis methods of NCs-based nanohybrids, and their reinforcing effects as active agents on food packaging properties. The applications of NCs-based nanohybrids as antioxidants, antimicrobial agents, and UV blocker absorbers for prolonging food shelf-life are also reviewed. Overall, these advantages make the CNs-based nanohybrids with versatile properties promising in food and packaging industries, which will impact more readership with concern for future research.
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27
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Abstract
This review critically addresses the most relevant and innovative techniques for obtaining polymers from tannins.
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Affiliation(s)
- Myleidi Vera
- Department of Polymer
- Faculty of Chemistry Science
- University of Concepción
- Concepción
- Chile
| | - Bruno F. Urbano
- Department of Polymer
- Faculty of Chemistry Science
- University of Concepción
- Concepción
- Chile
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28
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Ahankari SS, Subhedar AR, Bhadauria SS, Dufresne A. Nanocellulose in food packaging: A review. Carbohydr Polym 2020; 255:117479. [PMID: 33436241 DOI: 10.1016/j.carbpol.2020.117479] [Citation(s) in RCA: 104] [Impact Index Per Article: 26.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2020] [Revised: 11/27/2020] [Accepted: 11/30/2020] [Indexed: 01/17/2023]
Abstract
The research in eco-friendly and sustainable materials for packaging applications with enhanced barrier, thermo-mechanical, rheological and anti-bacterial properties has accelerated in the last decade. Last decade has witnessed immense interest in employing nanocellulose (NC) as a sustainable and biodegradable alternative to the current synthetic packaging barrier films. This review article gathers the research information on NC as a choice for food packaging material. It reviews on the employment of NC and its various forms including its chemico-physical treatments into bio/polymers and its impact on the performance of nanocomposites for food packaging application. The review reveals the fact that the research trends towards NC based materials are quite promising for Active Packaging (AP) applications, including the Controlled Release Packaging (CRP) and Responsive Packaging (RP). Finally, it summarizes with the challenges of sustainable packaging, gray areas that need an improvement/focus in order to commercially exploit this wonderful material for packaging application.
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Affiliation(s)
- Sandeep S Ahankari
- School of Mechanical Engineering, VIT University, Vellore, TN, 632014, India.
| | - Aditya R Subhedar
- School of Mechanical Engineering, VIT University, Vellore, TN, 632014, India
| | - Swarnim S Bhadauria
- School of Mechanical Engineering, VIT University, Vellore, TN, 632014, India
| | - Alain Dufresne
- University Grenoble Alpes, CNRS, Grenoble INP, LGP2, F-38000, Grenoble, France
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29
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Ji Y, Xu Q, Jin L, Fu Y. Cellulosic paper with high antioxidative and barrier properties obtained through incorporation of tannin into kraft pulp fibers. Int J Biol Macromol 2020; 162:678-684. [DOI: 10.1016/j.ijbiomac.2020.06.101] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2020] [Revised: 05/20/2020] [Accepted: 06/11/2020] [Indexed: 12/23/2022]
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30
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Wang L, Liu J, Zhang W, Zhang D, Li J, Zhang S. Biomimetic soy protein‐based exterior‐use films with excellent
UV
‐blocking performance from catechol derivative
Acacia mangium
tannin. J Appl Polym Sci 2020. [DOI: 10.1002/app.50185] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Liuliu Wang
- Key Laboratory of Wood‐Based Materials Science and Utilization Beijing Forestry University Beijing 100083 China
- Beijing Key Laboratory of Wood Science and Engineering Beijing Forestry University Beijing 100083 China
| | - Jian Liu
- Key Laboratory of Wood‐Based Materials Science and Utilization Beijing Forestry University Beijing 100083 China
- Beijing Key Laboratory of Wood Science and Engineering Beijing Forestry University Beijing 100083 China
| | - Wei Zhang
- Key Laboratory of Wood‐Based Materials Science and Utilization Beijing Forestry University Beijing 100083 China
- Beijing Key Laboratory of Wood Science and Engineering Beijing Forestry University Beijing 100083 China
| | - Derong Zhang
- Key Laboratory of Wood‐Based Materials Science and Utilization Beijing Forestry University Beijing 100083 China
- Beijing Key Laboratory of Wood Science and Engineering Beijing Forestry University Beijing 100083 China
| | - Jianzhang Li
- Key Laboratory of Wood‐Based Materials Science and Utilization Beijing Forestry University Beijing 100083 China
- Beijing Key Laboratory of Wood Science and Engineering Beijing Forestry University Beijing 100083 China
| | - Shifeng Zhang
- Key Laboratory of Wood‐Based Materials Science and Utilization Beijing Forestry University Beijing 100083 China
- Beijing Key Laboratory of Wood Science and Engineering Beijing Forestry University Beijing 100083 China
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31
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Koopmann AK, Schuster C, Torres-Rodríguez J, Kain S, Pertl-Obermeyer H, Petutschnigg A, Hüsing N. Tannin-Based Hybrid Materials and Their Applications: A Review. Molecules 2020; 25:E4910. [PMID: 33114152 PMCID: PMC7660623 DOI: 10.3390/molecules25214910] [Citation(s) in RCA: 30] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2020] [Revised: 10/15/2020] [Accepted: 10/20/2020] [Indexed: 12/29/2022] Open
Abstract
Tannins are eco-friendly, bio-sourced, natural, and highly reactive polyphenols. In the past decades, the understanding of their versatile properties has grown substantially alongside a continuously broadening of the tannins' application scope. In particular, recently, tannins have been increasingly investigated for their interaction with other species in order to obtain tannin-based hybrid systems that feature advanced and/or novel properties. Furthermore, in virtue of the tannins' chemistry and their high reactivity, they either physicochemically or physically interact with a wide variety of different compounds, including metals and ceramics, as well as a number of organic species. Such hybrid or hybrid-like systems allow the preparation of various advanced nanomaterials, featuring improved performances compared to the current ones. Consequently, these diverse-shaped materials have potential use in wastewater treatment or catalysis, as well as in some novel fields such as UV-shielding, functional food packaging, and biomedicine. Since these kinds of tannin-based hybrids represent an emerging field, thus far no comprehensive overview concerning their potential as functional chemical building blocks is available. Hence, this review aims to provide a structured summary of the current state of research regarding tannin-based hybrids, detailed findings on the chemical mechanisms as well as their fields of application.
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Affiliation(s)
- Ann-Kathrin Koopmann
- Salzburg Center for Smart Materials, Jakob-Haringer-Straße 2a, 5020 Salzburg, Austria; (A.-K.K.); (C.S.); (J.T.-R.); (S.K.); (H.P.-O.); (A.P.)
- Department of Chemistry and Physics of Materials, Paris-Lodron-University Salzburg, Jakob-Haringer-Straße 2A, 5020 Salzburg, Austria
| | - Christian Schuster
- Salzburg Center for Smart Materials, Jakob-Haringer-Straße 2a, 5020 Salzburg, Austria; (A.-K.K.); (C.S.); (J.T.-R.); (S.K.); (H.P.-O.); (A.P.)
- Department of Chemistry and Physics of Materials, Paris-Lodron-University Salzburg, Jakob-Haringer-Straße 2A, 5020 Salzburg, Austria
| | - Jorge Torres-Rodríguez
- Salzburg Center for Smart Materials, Jakob-Haringer-Straße 2a, 5020 Salzburg, Austria; (A.-K.K.); (C.S.); (J.T.-R.); (S.K.); (H.P.-O.); (A.P.)
- Department of Chemistry and Physics of Materials, Paris-Lodron-University Salzburg, Jakob-Haringer-Straße 2A, 5020 Salzburg, Austria
| | - Stefan Kain
- Salzburg Center for Smart Materials, Jakob-Haringer-Straße 2a, 5020 Salzburg, Austria; (A.-K.K.); (C.S.); (J.T.-R.); (S.K.); (H.P.-O.); (A.P.)
- Forest Products Technology & Timber Constructions Department, Salzburg University of Applied Sciences, Markt 136a, 5431 Kuchl, Austria
| | - Heidi Pertl-Obermeyer
- Salzburg Center for Smart Materials, Jakob-Haringer-Straße 2a, 5020 Salzburg, Austria; (A.-K.K.); (C.S.); (J.T.-R.); (S.K.); (H.P.-O.); (A.P.)
- Department of Chemistry and Physics of Materials, Paris-Lodron-University Salzburg, Jakob-Haringer-Straße 2A, 5020 Salzburg, Austria
- Forest Products Technology & Timber Constructions Department, Salzburg University of Applied Sciences, Markt 136a, 5431 Kuchl, Austria
| | - Alexander Petutschnigg
- Salzburg Center for Smart Materials, Jakob-Haringer-Straße 2a, 5020 Salzburg, Austria; (A.-K.K.); (C.S.); (J.T.-R.); (S.K.); (H.P.-O.); (A.P.)
- Forest Products Technology & Timber Constructions Department, Salzburg University of Applied Sciences, Markt 136a, 5431 Kuchl, Austria
| | - Nicola Hüsing
- Salzburg Center for Smart Materials, Jakob-Haringer-Straße 2a, 5020 Salzburg, Austria; (A.-K.K.); (C.S.); (J.T.-R.); (S.K.); (H.P.-O.); (A.P.)
- Department of Chemistry and Physics of Materials, Paris-Lodron-University Salzburg, Jakob-Haringer-Straße 2A, 5020 Salzburg, Austria
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Hydrolyzable vs. Condensed Wood Tannins for Bio-based Antioxidant Coatings: Superior Properties of Quebracho Tannins. Antioxidants (Basel) 2020; 9:antiox9090804. [PMID: 32878314 PMCID: PMC7556001 DOI: 10.3390/antiox9090804] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2020] [Revised: 08/17/2020] [Accepted: 08/28/2020] [Indexed: 12/25/2022] Open
Abstract
Tannins have always been the subject of great interest for their countless properties, first of all their ability to produce functional coatings on a variety of materials. We report herein a comparative evaluation of the antioxidant properties of wood tannin-based coated substrates. In particular, nylon membrane filters were functionalized with chestnut (hydrolyzable) or quebracho (condensed) tannins by dip coating under different conditions. The efficiency of functionalization was evaluated by the 2,2-diphenyl-1-picrylhydrazyl (DPPH) and ferric reducing/antioxidant power (FRAP) assays, which invariably highlighted the superior ability of condensed tannins to induce the formation of a functional and robust coating. The results of the antioxidant assays revealed also the deleterious effects of aerial or enzymatic oxidation conditions on substrate functionalization, being more significant in the case of hydrolyzable tannins. On the other hand, the use of oxidizing conditions allowed to obtain more stable coatings, still exhibiting good antioxidant properties, in the case of condensed tannins. The presence of iron ions did not lead to a significant improvement of the coating efficiency for either tannins. The systematic approach used in this work provides novel and useful information for the optimal exploitation of tannins in antioxidant functional coatings.
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de Araújo FF, de Paulo Farias D, Neri-Numa IA, Pastore GM. Polyphenols and their applications: An approach in food chemistry and innovation potential. Food Chem 2020; 338:127535. [PMID: 32798817 DOI: 10.1016/j.foodchem.2020.127535] [Citation(s) in RCA: 193] [Impact Index Per Article: 48.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2020] [Revised: 07/04/2020] [Accepted: 07/06/2020] [Indexed: 12/20/2022]
Abstract
Polyphenols are compounds naturally present in fruits and vegetables that are gaining more and more attention due to their therapeutic effects and their potential technological applications. In this review, we intend to demonstrate the importance of some phenolic compounds, addressing their biological effects and potential for applications in various industrial fields. The intake of these compounds in appropriate concentrations can present promising effects in the prevention of diseases such as diabetes, obesity, Parkinson's, Alzheimer's, and others. They can also be used to improve the physicochemical properties of starch, in the preservation of foods, as natural dyes, prebiotic ingredients, hydrogels and nanocomplexes. In addition, these compounds have potential for innovation in the most diverse technological fields, including organic fine chemistry, basic materials chemistry, pharmaceuticals, food chemistry, chemical engineering, etc.
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Affiliation(s)
- Fábio Fernandes de Araújo
- Bioflavors and Bioactive Compounds Laboratory, Department of Food Science, Faculty of Food Engineering, University of Campinas, Rua Monteiro Lobato, 80, CEP 13083-862, Campinas, SP, Brazil.
| | - David de Paulo Farias
- Bioflavors and Bioactive Compounds Laboratory, Department of Food Science, Faculty of Food Engineering, University of Campinas, Rua Monteiro Lobato, 80, CEP 13083-862, Campinas, SP, Brazil.
| | - Iramaia Angélica Neri-Numa
- Bioflavors and Bioactive Compounds Laboratory, Department of Food Science, Faculty of Food Engineering, University of Campinas, Rua Monteiro Lobato, 80, CEP 13083-862, Campinas, SP, Brazil
| | - Glaucia Maria Pastore
- Bioflavors and Bioactive Compounds Laboratory, Department of Food Science, Faculty of Food Engineering, University of Campinas, Rua Monteiro Lobato, 80, CEP 13083-862, Campinas, SP, Brazil
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Moccia F, Agustin-Salazar S, Verotta L, Caneva E, Giovando S, D’Errico G, Panzella L, d’Ischia M, Napolitano A. Antioxidant Properties of Agri-food Byproducts |and Specific Boosting Effects of Hydrolytic Treatments. Antioxidants (Basel) 2020; 9:E438. [PMID: 32443466 PMCID: PMC7278820 DOI: 10.3390/antiox9050438] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2020] [Revised: 05/13/2020] [Accepted: 05/15/2020] [Indexed: 02/08/2023] Open
Abstract
Largely produced agri-food byproducts represent a sustainable and easily available source of phenolic compounds, such as lignins and tannins, endowed with potent antioxidant properties. We report herein the characterization of the antioxidant properties of nine plant-derived byproducts. 2,2-Diphenyl-1-picrylhydrazyl (DPPH) and ferric reducing/antioxidant power (FRAP) assays indicated the superior activity of pomegranate peels and seeds, grape pomace and pecan nut shell. An increase in the antioxidant potency was observed for most of the waste materials following a hydrolytic treatment, with the exception of the condensed tannin-rich pecan nut shell and grape pomace. UV-Vis and HPLC investigation of the soluble fractions coupled with the results from IR analysis and chemical degradation approaches on the whole materials allowed to conclude that the improvement of the antioxidant properties was due not only to removal of non-active components (mainly carbohydrates), but also to structural modifications of the phenolic compounds. Parallel experiments run on natural and bioinspired model phenolic polymers suggested that these structural modifications positively impacted on the antioxidant properties of lignins and hydrolyzable tannins, whereas significant degradation of condensed tannin moieties occurred, likely responsible for the lowering of the reducing power observed for grape pomace and pecan nut shell. These results open new perspectives toward the exploitation and manipulation of agri-food byproducts for application as antioxidant additives in functional materials.
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Affiliation(s)
- Federica Moccia
- Department of Chemical Sciences, University of Naples “Federico II”, Via Cintia 4, I-80126 Naples, Italy; (F.M.); (G.D.); (M.d.); (A.N.)
| | - Sarai Agustin-Salazar
- Departamento de Ingeniería Química y Metalurgía, Universidad de Sonora, Del Conocimiento, Centro, 83000 Hermosillo, Mexico;
| | - Luisella Verotta
- Dipartimento di Scienze e Politiche Ambientali, Università degli Studi di Milano, Via G. Celoria 2, I-20133 Milan, Italy;
| | - Enrico Caneva
- Unitech COSPECT, Direzione servizi per la Ricerca, Università degli Studi di Milano, Via C. Golgi 33, I-20133 Milan, Italy;
| | - Samuele Giovando
- Centro Ricerche per la Chimica Fine Srl for Silvateam Spa, Via Torre 7, I-12080 San Michele Mondovì, CN, Italy;
| | - Gerardino D’Errico
- Department of Chemical Sciences, University of Naples “Federico II”, Via Cintia 4, I-80126 Naples, Italy; (F.M.); (G.D.); (M.d.); (A.N.)
- CSGI—Consorzio Sistemi a Grande Interfase, Department of Chemistry, University of Florence, Via della Lastruccia 3, I-50019 Sesto Fiorentino (FI), Italy
| | - Lucia Panzella
- Department of Chemical Sciences, University of Naples “Federico II”, Via Cintia 4, I-80126 Naples, Italy; (F.M.); (G.D.); (M.d.); (A.N.)
| | - Marco d’Ischia
- Department of Chemical Sciences, University of Naples “Federico II”, Via Cintia 4, I-80126 Naples, Italy; (F.M.); (G.D.); (M.d.); (A.N.)
| | - Alessandra Napolitano
- Department of Chemical Sciences, University of Naples “Federico II”, Via Cintia 4, I-80126 Naples, Italy; (F.M.); (G.D.); (M.d.); (A.N.)
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Missio AL, Mattos BD, Otoni CG, Gentil M, Coldebella R, Khakalo A, Gatto DA, Rojas OJ. Cogrinding Wood Fibers and Tannins: Surfactant Effects on the Interactions and Properties of Functional Films for Sustainable Packaging Materials. Biomacromolecules 2020; 21:1865-1874. [PMID: 32040921 PMCID: PMC7705888 DOI: 10.1021/acs.biomac.9b01733] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
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We report on the
combination of cellulose nanofibrils (CNFs) and
condensed tannins from Acacia mearnsii for the development
of hybrid, functional films. The tannins are fractionated and concentrated
in polyphenolics that are used for functional components in the hybrid
materials. Cogrinding of wood fibers with the tannins in aqueous media
allows simultaneous fiber deconstruction and in situ binding of tannins on the freshly exposed cellulosic surfaces. Hence,
a tightly bound bicomponent system is produced, which is otherwise
not possible if typical adsorption protocols are followed, mainly
due to the extensive hydration typical of CNFs. A nonionic surfactant
is used to tailor the cellulose–tannin interactions. The proposed
strategy not only enables the incorporation of tannins with CNFs but
also endows a high and prolonged antioxidant effect of films formed
by filtration. Compared to tannin-free films, those carrying tannins
are considerably more hydrophobic. In addition, they show selective
absorption of ultraviolet light while maintaining optical transparency
in the visible range. The proposed simple protocol for incorporating
tannins and surfactants with CNFs is suitable to produce functional
materials. This is possible by understanding associated interfacial
phenomena in the context of sustainable materials within the concept
of the circular bioeconomy.
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Affiliation(s)
- André L Missio
- Laboratório de Produtos Florestais (PPGEF), Centro de Ciências Rurais, Universidade Federal de Santa Maria, P.O. Box 221, Santa Maria, Rio Grande do Sul 97105-900, Brazil
| | - Bruno D Mattos
- Department of Bioproducts and Biosystems, School of Chemical Engineering, Aalto University, P.O. Box 16300, Espoo FI-00076, Finland
| | - Caio G Otoni
- Department of Bioproducts and Biosystems, School of Chemical Engineering, Aalto University, P.O. Box 16300, Espoo FI-00076, Finland
| | - Marina Gentil
- Laboratório de Produtos Florestais (PPGEF), Centro de Ciências Rurais, Universidade Federal de Santa Maria, P.O. Box 221, Santa Maria, Rio Grande do Sul 97105-900, Brazil
| | - Rodrigo Coldebella
- Laboratório de Produtos Florestais (PPGEF), Centro de Ciências Rurais, Universidade Federal de Santa Maria, P.O. Box 221, Santa Maria, Rio Grande do Sul 97105-900, Brazil
| | - Alexey Khakalo
- VTT Technical Research Centre of Finland, P.O. Box 1000, Espoo FI-02044 VTT, Finland
| | - Darci A Gatto
- Laboratório de Produtos Florestais (PPGEF), Centro de Ciências Rurais, Universidade Federal de Santa Maria, P.O. Box 221, Santa Maria, Rio Grande do Sul 97105-900, Brazil
| | - Orlando J Rojas
- Department of Bioproducts and Biosystems, School of Chemical Engineering, Aalto University, P.O. Box 16300, Espoo FI-00076, Finland.,Departments of Chemical & Biological Engineering, Chemistry, and Wood Science, The University of British Columbia, Vancouver, British Columbia V6T 1Z3, Canada
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36
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Interfacial Assembly of a Cashew Nut (Anacardium occidentale) Testa Extract onto a Cellulose-Based Film from Sugarcane Bagasse to Produce an Active Packaging Film with pH-Triggered Release Mechanism. FOOD BIOPROCESS TECH 2020. [DOI: 10.1007/s11947-020-02414-z] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
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Kriechbaum K, Bergström L. Antioxidant and UV-Blocking Leather-Inspired Nanocellulose-Based Films with High Wet Strength. Biomacromolecules 2020; 21:1720-1728. [PMID: 31945294 PMCID: PMC7343243 DOI: 10.1021/acs.biomac.9b01655] [Citation(s) in RCA: 32] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
![]()
The mechanical performance in the
wet state needs to be significantly
improved and the intrinsic functionalities should be fully utilized
to promote the replacement of fossil-based plastics with renewable
biobased materials. We demonstrate a leather-inspired approach to
produce multifunctional materials with a high wet strength that is
based on tannin-induced precipitation of gelatin grafted onto surface-modified
cellulose nanofibrils (CNF). The leather-inspired CNF-based films
had a wet tensile strength of 33 MPa, a Young’s modulus of
310 MPa, and a strain at failure of 22%, making the wet materials
stronger than, for example, dry conventional low-density polyethylene
and more ductile than paper-based food packaging materials. The tannin-containing
films displayed excellent antioxidant and UV-blocking properties,
rapidly scavenging more than 90% of added free radicals and absorbing
100% of light in the UV-B/UV-C range. This work illustrates the prospect
of combining renewable materials in a leather-inspired approach to
form wet strong and multifunctional films with potential application
in food packaging.
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Affiliation(s)
- Konstantin Kriechbaum
- Department of Materials and Environmental Chemistry, Stockholm University, Arrhenius Laboratory, Svante Arrhenius väg 16 C, 106 91 Stockholm, Sweden
| | - Lennart Bergström
- Department of Materials and Environmental Chemistry, Stockholm University, Arrhenius Laboratory, Svante Arrhenius väg 16 C, 106 91 Stockholm, Sweden
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Jablonský M, Škulcová A, Šima J. Use of Deep Eutectic Solvents in Polymer Chemistry-A Review. Molecules 2019; 24:E3978. [PMID: 31684174 PMCID: PMC6864848 DOI: 10.3390/molecules24213978] [Citation(s) in RCA: 55] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2019] [Revised: 10/30/2019] [Accepted: 11/01/2019] [Indexed: 12/18/2022] Open
Abstract
This review deals with two overlapping issues, namely polymer chemistry and deep eutectic solvents (DESs). With regard to polymers, specific aspects of synthetic polymers, polymerization processes producing such polymers, and natural cellulose-based nanopolymers are evaluated. As for DESs, their compliance with green chemistry requirements, their basic properties and involvement in polymer chemistry are discussed. In addition to reviewing the state-of-the-art for selected kinds of polymers, the paper reveals further possibilities in the employment of DESs in polymer chemistry. As an example, the significance of DES polarity and polymer polarity to control polymerization processes, modify polymer properties, and synthesize polymers with a specific structure and behavior, is emphasized.
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Affiliation(s)
- Michal Jablonský
- Institute of Natural and Synthetic Polymers, Department of Wood, Pulp and Paper, Faculty of Chemical and Food Technology, Slovak University of Technology in Bratislava, Radlinskeho 9, Bratislava SK-812 37, Slovakia.
| | - Andrea Škulcová
- Department of Zoology and Fisheries, Faculty of Agrobiology, Food and Natural Resources, Czech University of Life Science, Kamýcka 129, 165 00 Prague 6-Suchdol, Czech Republic.
- Institute of Chemical and Environmental Engineering, Department of Environmental Engineering, Faculty of Chemical and Food Technology, Slovak University of Technology in Bratislava, Radlinskeho 9, Bratislava SK-812 37, Slovakia.
| | - Jozef Šima
- Department of Inorganic Chemistry, Faculty of Chemical and Food Technology, Slovak University of Technology in Bratislava, Radlinskeho 9, Bratislava SK-812 37, Slovakia.
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39
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Asante B, Sirviö JA, Li P, Lavola A, Julkunen‐Tiitto R, Haapala A, Liimatainen H. Adsorption of bark derived polyphenols onto functionalized nanocellulose: Equilibrium modeling and kinetics. AIChE J 2019. [DOI: 10.1002/aic.16823] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Affiliation(s)
- Bright Asante
- University of Eastern Finland, School of Forest Sciences Joensuu Finland
| | - Juho A. Sirviö
- University of Oulu, Fibre and Particle Engineering Oulu Finland
| | - Panpan Li
- University of Oulu, Fibre and Particle Engineering Oulu Finland
| | - Anu Lavola
- Department of Environmental and Biological Sciences University of Eastern Finland Joensuu Finland
| | - Riitta Julkunen‐Tiitto
- Department of Environmental and Biological Sciences University of Eastern Finland Joensuu Finland
| | - Antti Haapala
- University of Eastern Finland, School of Forest Sciences Joensuu Finland
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40
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Zafar MS, Quarta A, Marradi M, Ragusa A. Recent Developments in the Reduction of Oxidative Stress through Antioxidant Polymeric Formulations. Pharmaceutics 2019; 11:E505. [PMID: 31581497 PMCID: PMC6835330 DOI: 10.3390/pharmaceutics11100505] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2019] [Revised: 09/26/2019] [Accepted: 09/27/2019] [Indexed: 12/13/2022] Open
Abstract
Reactive oxygen and nitrogen species (RONS) are produced endogenously in our body, or introduced through external factors, such as pollution, cigarette smoke, and excessive sunlight exposure. In normal conditions, there is a physiological balance between pro-oxidant species and antioxidant molecules that are able to counteract the detrimental effect of the former. Nevertheless, when this homeostasis is disrupted, the resulting oxidative stress can lead to several pathological conditions, from inflammation to cancer and neurodegenerative diseases. In this review, we report on the recent developments of different polymeric formulations that are able to reduce the oxidative stress, from natural extracts, to films and hydrogels, and finally to nanoparticles (NPs).
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Affiliation(s)
- Muhammad Shajih Zafar
- Department of Engineering for Innovation, University of Salento, via Monteroni, 73100 Lecce, Italy.
| | - Alessandra Quarta
- CNR Nanotec, Institute of Nanotechnology, via Monteroni, 73100 Lecce, Italy.
| | - Marco Marradi
- Department of Chemistry "Ugo Schiff", University of Florence, via della Lastruccia 13, 50019 Sesto Fiorentino, Firenze, Italy.
| | - Andrea Ragusa
- Department of Engineering for Innovation, University of Salento, via Monteroni, 73100 Lecce, Italy.
- CNR Nanotec, Institute of Nanotechnology, via Monteroni, 73100 Lecce, Italy.
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41
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Melo PE, Silva APM, Marques FP, Ribeiro PR, Souza Filho MDSM, Brito ES, Lima JR, Azeredo HM. Antioxidant films from mango kernel components. Food Hydrocoll 2019. [DOI: 10.1016/j.foodhyd.2019.04.061] [Citation(s) in RCA: 29] [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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42
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Hybrid films of cellulose nanofibrils, chitosan and nanosilica—Structural, thermal, optical, and mechanical properties. Carbohydr Polym 2019; 218:87-94. [DOI: 10.1016/j.carbpol.2019.04.065] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2019] [Revised: 04/18/2019] [Accepted: 04/18/2019] [Indexed: 12/26/2022]
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43
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Zhang S, Yu C, Liu N, Teng Y, Yin C. Preparation of transparent anti-pollution cellulose carbamate regenerated cellulose membrane with high separation ability. Int J Biol Macromol 2019; 139:332-341. [PMID: 31351962 DOI: 10.1016/j.ijbiomac.2019.07.146] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2019] [Revised: 07/14/2019] [Accepted: 07/24/2019] [Indexed: 12/20/2022]
Abstract
In this study, cellulose pulp and urea were used to synthesize cellulose carbamate (nitrogen content reaches 4.5%) by low-cost and environmentally friendly solid-liquid phase method. Cellulose carbamate fluid was prepared by using sodium hydroxide aqueous solution as solvent. The fluid was regenerated and formed in a coagulation bath, and finally a regenerated cellulose membrane with high transparency and separation ability was obtained. The simple chemical treatment of cellulose not only greatly increased the mass fraction of cellulose dissolution (It has reached 15%) and retains the original crystal form and thermal stability of cellulose. The surface of the membrane was relatively dense, and the inside has regular microchannel. The factors affect the transparency and water flux of regenerated cellulose membranes were discussed by orthogonal experimental range analysis. The ability of the regenerated cellulose membrane to reject dyes was tested. The results showed that the rejection of methyl blue and congo red reached 100%, and the rejection rate of methyl orange reached 60%. The oil/water separation ability and the anti-pollution ability of the regenerated cellulose membrane were tested. The oil/water separation effect reached 100%. This membrane may have application prospect in water treatment, biotechnology.
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Affiliation(s)
- Shaojie Zhang
- State Key Laboratory of Separation Membranes and Membrane Processes, School of Materials Science and Engineering, Tianjin Polytechnic University, Tianjin 300387, China
| | - Chao Yu
- State Key Laboratory of Separation Membranes and Membrane Processes, School of Materials Science and Engineering, Tianjin Polytechnic University, Tianjin 300387, China
| | - Na Liu
- State Key Laboratory of Separation Membranes and Membrane Processes, School of Materials Science and Engineering, Tianjin Polytechnic University, Tianjin 300387, China
| | - Yun Teng
- State Key Laboratory of Separation Membranes and Membrane Processes, School of Materials Science and Engineering, Tianjin Polytechnic University, Tianjin 300387, China
| | - Cuiyu Yin
- State Key Laboratory of Separation Membranes and Membrane Processes, School of Materials Science and Engineering, Tianjin Polytechnic University, Tianjin 300387, China.
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