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Sarangi PK, Srivastava RK, Vivekanand V, Goksen G, Sahoo UK, Thakur TK, Debeaufort F, Uysal-Unalan I, Pugazhendhi A. Recovery of green phenolic compounds from lignin-based source: Role of ferulic acid esterase towards waste valorization and bioeconomic perspectives. ENVIRONMENTAL RESEARCH 2024; 256:119218. [PMID: 38782335 DOI: 10.1016/j.envres.2024.119218] [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: 02/05/2024] [Revised: 05/08/2024] [Accepted: 05/21/2024] [Indexed: 05/25/2024]
Abstract
The production of chemicals/products so far relies on fossil-based resources with the creation of several environmental problems at the global level. In this situation, a sustainable and circular economy model is necessitated to mitigate global environmental issues. Production of biowaste from various processing industries also creates environmental issues which would be valorized for the production of industrially important reactive and bioactive compounds. Lignin acts as a vital part in biowaste composition which can be converted into a wide range of phenolic compounds. The phenolic compounds have attracted much attention, owing to their influence on diverse not only organoleptic parameters, such as taste or color, but also active agents for active packaging systems. Crop residues of varied groups, which are an affluent source of lignocellulosic biomass could serve as a renewable resource for the biosynthesis of ferulic acid (FA). FA is obtained by the FA esterase enzyme action, and it can be further converted into various tail end phenolic flavor green compounds like vanillin, vanillic acid and hydroxycinnamic acid. Lignin being renewable in nature, processing and management of biowastes towards sustainability is the need as far as the global industrial point is concerned. This review explores all the approaches for conversion of lignin into value-added phenolic compounds that could be included to packaging applications. These valorized products can exhibit the antioxidant, antimicrobial, cardioprotective, anti-inflammatory and anticancer properties, and due to these features can emerge to incorporate them into production of functional foods and be utilization of them at active food packaging application. These approaches would be an important step for utilization of the recovered bioactive compounds at the nutraceutical and food industrial sectors.
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Affiliation(s)
| | - Rajesh Kumar Srivastava
- Department of Biotechnology, GST, Gandhi Institute of Technology and Management (GITAM), Visakhapatnam, 530045, A.P., India
| | - Vivekanand Vivekanand
- Center for Energy and Environment, Malaviya National Institute of Technology Jaipur, 302 017, Rajasthan, India
| | - Gulden Goksen
- Department of Food Technology, Vocational School of Technical Sciences, Mersin Tarsus Organized Industrial Zone, Tarsus University, 33100, Mersin, Turkey
| | | | | | - Frederic Debeaufort
- Department of BioEngineering, Institute of Technology Dijon Auxerre, University of Burgundy, 7 Blvd Docteur Petitjean, 20178 Dijon Cedex, France
| | - Ilke Uysal-Unalan
- Department of Food Science, Aarhus University, Agro Food Park 48, 8200, Aarhus N, Denmark; CiFOOD - Center for Innovative Food Research, Aarhus University, Agro Food Park 48, 8200, Aarhus N, Denmark
| | - Arivalagan Pugazhendhi
- School of Engineering, Lebanese American University, Byblos, Lebanon; Centre for Herbal Pharmacology and Environmental Sustainability, Chettinad Hospital and Research Institute, Chettinad Academy of Research and Education, Kelambakkam 603103, Tamil Nadu, India.
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2
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Sharma M, Marques J, Simões A, Donato MM, Cardoso O, Gando-Ferreira LM. Optimization of lignin precipitation from black liquor using organic acids and its valorization by preparing lignin nanoparticles. Int J Biol Macromol 2024; 269:131881. [PMID: 38677705 DOI: 10.1016/j.ijbiomac.2024.131881] [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: 07/07/2023] [Revised: 03/12/2024] [Accepted: 04/24/2024] [Indexed: 04/29/2024]
Abstract
This work focuses on the precipitation of lignin from kraft black liquor (BL) along with its valorization into lignin nanoparticles (LNP). Two organic acids namely, acetic acid, and lactic acid were used for the precipitation of lignin as an alternative to sulfuric acid. An optimization study was carried out to determine the effect of three key variables, namely acid type, temperature, and pH, on the isolation yield and purity of lignin. The study showed that all factors primarily influenced the lignin yield, while the purity of precipitated lignin varied only around 1 % between minimum to maximum purity. Further, the acid precipitation method was selected for the preparation of LNP. The study aimed to observe the effect of pH, lignin concentration, and surfactant concentration over the properties of the prepared nanoparticles. The results showed that a smaller nanoparticle size and maximization of phenolic content was achieved with a lignin concentration of 35 mg/mL, a surfactant concentration of 10 % (w/w lignin), and a pH of 5. Additionally, the antibacterial activity of LNPs against Escherichia coli, Staphylococcus aureus, and Pseudomonas aeruginosa bacteria was evaluated. The results showed only minor activity against Staphylococcus aureus. Overall, the study demonstrates the potential method for precipitation and valorization of lignin through the production of LNP with desirable properties.
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Affiliation(s)
- Manorma Sharma
- University of Coimbra, CERES, Department of Chemical Engineering, 3030-790 Coimbra, Portugal.
| | - Joana Marques
- University of Coimbra, CERES, Department of Chemical Engineering, 3030-790 Coimbra, Portugal
| | - André Simões
- University of Coimbra, CERES, Department of Chemical Engineering, 3030-790 Coimbra, Portugal
| | | | - Olga Cardoso
- University of Coimbra, CERES, Department of Chemical Engineering, 3030-790 Coimbra, Portugal; Faculty of Pharmacy, University of Coimbra, 3000-548 Coimbra, Portugal
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3
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Gang F, Xu M, Zhang S, Zhang C, He J, Xiao Y, Wang H, Liu Z, Sun X, Zhang J. Biodegradable active composite hydrogel packaging for postharvest climacteric bananas preservation. Food Chem 2024; 442:138494. [PMID: 38266413 DOI: 10.1016/j.foodchem.2024.138494] [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: 09/20/2023] [Revised: 01/11/2024] [Accepted: 01/16/2024] [Indexed: 01/26/2024]
Abstract
Climacteric bananas are susceptible to endogenous ethylene and temperature, resulting in dehydration, accelerated senescence and deterioration. The widely-used plastic cling films is particularly complicated due to their high consumption and non-degradability. Herein, this study proposed to fabricate a carboxymethyl cellulose/polyvinyl alcohol/pyrazoic acid (CPP) hydrogel for postharvest banana preservation. The hydrogel demonstrated excellent potential as a packaging film, including natural degradability (complete degradation within 50 days), high tensile performance, transparent visibility and biosafety. As a validation experiment, bananas in a 30 °C environment confirmed the effectiveness of CPP hydrogels in banana postharvest preservation. Compared with the blank control and CP hydrogel, CPP packaging film delayed the processes of browning, dehydration, softening, nutrients loss, ripening and senescence in bananas, thereby maintaining their commercial value. Accordingly, this study demonstrates the potential of hydrogel materials as an alternative strategy to climacteric fruit preservation and plastic film.
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Affiliation(s)
- Fangli Gang
- Department of Biology, Xinzhou Teachers University, Xinzhou 034000, China.
| | - Mengjie Xu
- Department of Biology, Xinzhou Teachers University, Xinzhou 034000, China
| | - Shiyu Zhang
- Department of Biology, Xinzhou Teachers University, Xinzhou 034000, China
| | - Chenyang Zhang
- Department of Biology, Xinzhou Teachers University, Xinzhou 034000, China
| | - Junjie He
- Department of Biology, Xinzhou Teachers University, Xinzhou 034000, China
| | - Yi Xiao
- Department of Biology, Xinzhou Teachers University, Xinzhou 034000, China
| | - Huixiang Wang
- Department of Biology, Xinzhou Teachers University, Xinzhou 034000, China
| | - Ziyu Liu
- Beijing Advanced Innovation Centre for Biomedical Engineering, School of Engineering Medicine, Beihang University, Beijing 100191, China
| | - Xiaodan Sun
- Key Laboratory of New Ceramics and Fine Processing, School of Materials Science and Engineering, Tsinghua University, Beijing 100084, China; Key Laboratory of Advanced Materials of Ministry of Education of China, School of Materials Science and Engineering, Tsinghua University, Beijing 100084, China
| | - Jiwen Zhang
- College of Chemistry & Pharmacy, Shaanxi Key Laboratory of Natural Products & Chemical Biology, Northwest A&F University, Yangling, Shaanxi 712100, China.
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4
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Zourif A, Chajii O, Chemchame Y, Benbiyi A, Azoubi Z, El Guendouzi M, El Bouari A. High extraction and excellent anti-UV and anti-oxidant proprieties of lignin from Reseda Luteola L. waste by organosolv process. Int J Biol Macromol 2024; 268:131624. [PMID: 38642685 DOI: 10.1016/j.ijbiomac.2024.131624] [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: 01/18/2024] [Revised: 04/06/2024] [Accepted: 04/13/2024] [Indexed: 04/22/2024]
Abstract
Lignin is an abundant natural biopolymer found in plant cell walls. Lignin can come from tinctorial plants, whose residual biomass after dye extraction was typically discarded as waste. The main objective of this study was to extract lignin from the residual biomass of Reseda luteola L. using an organosolv process and to optimize the extraction conditions. The extracted lignin was characterized, and its potential applications as an antimicrobial, anti-oxidant, and anti-UV agent were investigated. Response surface methodology based on a Box-Behnken design was employed to optimize the lignin extraction conditions (organic acid concentration, material-to-liquid ratio, extraction time). The extracted lignin was comprehensively characterized using NMR, FTIR, XRD, SEM-EDX, TGA, DSC, and UV-Vis techniques. The optimal extraction conditions yielded a remarkably high lignin recovery of 62.41 % from the plant waste, which was rarely achieved for non-wood plants in previous works. The extracted lignin exhibited excellent thermal stability and radical scavenging anti-oxidant activity but no significant antimicrobial effects. Treating wool fabrics with lignin nanoparticles substantially enhanced UV protection from the "good" to "excellent" category based on the UPF rating. This sustainable valorization approach converted abundant tinctorial plant waste into high-purity lignin with promising anti-oxidant and UV-blocking properties suitable for various applications.
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Affiliation(s)
- Ali Zourif
- Laboratory of Physical Chemistry, Materials and Catalyse (LCPMC), Faculty of Sciences Ben M'Sick, University of Hassan II -, Casablanca, Morocco
| | - Oumaima Chajii
- Laboratory of Physical Chemistry, Materials and Catalyse (LCPMC), Faculty of Sciences Ben M'Sick, University of Hassan II -, Casablanca, Morocco
| | - Younes Chemchame
- Laboratory of Physical Chemistry, Materials and Catalyse (LCPMC), Faculty of Sciences Ben M'Sick, University of Hassan II -, Casablanca, Morocco; Department of Traditional Weaving, Academy of Traditional Arts, Foundation of Hassan II Mosque, Casablanca, Morocco
| | - Asmaa Benbiyi
- Laboratory of Physical Chemistry, Materials and Catalyse (LCPMC), Faculty of Sciences Ben M'Sick, University of Hassan II -, Casablanca, Morocco.
| | - Zineb Azoubi
- Laboratory of Physiopathology and Molecular Genetics, Faculty of Sciences Ben M'Sick, University of Hassan II, Casablanca, Morocco
| | - Mohamed El Guendouzi
- Laboratory of Physical Chemistry, Materials and Catalyse (LCPMC), Faculty of Sciences Ben M'Sick, University of Hassan II -, Casablanca, Morocco
| | - Abdeslam El Bouari
- Laboratory of Physical Chemistry, Materials and Catalyse (LCPMC), Faculty of Sciences Ben M'Sick, University of Hassan II -, Casablanca, Morocco
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Suárez-Vega A, Berriozabal G, Perez de Iriarte J, Lorenzo J, Álvarez N, Dominguez-Meister S, Insausti S, Rujas E, Nieva JL, Brizuela M, Braceras I. On the antimicrobial properties and endurance of eugenol and 2-phenylphenol functionalized sol-gel coatings. Heliyon 2024; 10:e29146. [PMID: 38628759 PMCID: PMC11016974 DOI: 10.1016/j.heliyon.2024.e29146] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2023] [Revised: 03/04/2024] [Accepted: 04/01/2024] [Indexed: 04/19/2024] Open
Abstract
Preventing microbiological surface contamination in public spaces is nowadays of high priority. The proliferation of a microbial infection may arise through air, water, or direct contact with infected surfaces. Chemical sanitization is one of the most effective approaches to avoid the proliferation of microorganisms. However, extended contact with chemicals for cleaning purposes such as chlorine, hydrogen peroxide or ethanol may lead to long-term diseases as well as drowsiness or respiratory issues, not to mention environmental issues associated to their use. As a potentially safer alternative, in the present work, the efficacy and endurance of the antimicrobial activity of different sol-gel coatings were studied, where one or two biocides were added to the coating matrix resulting on active groups exposed on the surface. Specifically, the coating formulations were synthesized by the sol-gel method. Using the alkoxide route with acid catalysis a hybrid silica-titania-methacrylate matrix was obtained where aromatic liquid eugenol was added with a double function: as a complexing agent for the chelation of the reaction precursor titanium isopropoxide, and as a biocide. In addition, 2-Phenylphenol, ECHA approved biocide, has also been incorporated to the coating matrix. The antibacterial effect of these coatings was confirmed on Gram-positive (Staphylococcus aureus) and Gram-negative bacteria (Escherichia coli). Additionally, the coatings were non cyto-toxic and displayed virucidal activity. The coating chemical composition was characterized by 29Si NMR, and ATR-FTIR. Furthermore, the thickness and the mechanical properties were characterized by profilometry and nanoindentation, respectively. Finally, the durability of the coatings was studied with tribology tests. Overall, our data support the efficacy of the tested sol-gel coatings and suggest that added features may be required to improve endurance of the antimicrobial effects on operational conditions.
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Affiliation(s)
- Ana Suárez-Vega
- TECNALIA, Basque Research and Technology Alliance (BRTA), Mikeletegi Pasealekua 2, Donostia-San Sebastián, Spain
| | - Gemma Berriozabal
- TECNALIA, Basque Research and Technology Alliance (BRTA), Mikeletegi Pasealekua 2, Donostia-San Sebastián, Spain
| | - Juan Perez de Iriarte
- TECNALIA, Basque Research and Technology Alliance (BRTA), Mikeletegi Pasealekua 2, Donostia-San Sebastián, Spain
| | - Jaione Lorenzo
- TECNALIA, Basque Research and Technology Alliance (BRTA), Mikeletegi Pasealekua 2, Donostia-San Sebastián, Spain
| | - Noelia Álvarez
- TECNALIA, Basque Research and Technology Alliance (BRTA), Mikeletegi Pasealekua 2, Donostia-San Sebastián, Spain
| | - Santiago Dominguez-Meister
- TECNALIA, Basque Research and Technology Alliance (BRTA), Mikeletegi Pasealekua 2, Donostia-San Sebastián, Spain
| | - Sara Insausti
- Instituto Biofisika (CSIC-UPV/EHU), University of the Basque Country (UPV/EHU), PO Box 644, 48080, Bilbao, Spain
- Department of Biochemistry and Molecular Biology, University of the Basque Country (UPV/EHU), PO Box 644, 48080, Bilbao, Spain
| | - Edurne Rujas
- Instituto Biofisika (CSIC-UPV/EHU), University of the Basque Country (UPV/EHU), PO Box 644, 48080, Bilbao, Spain
- Ikerbasque, Basque Foundation for Science, 48013, Bilbao, Spain
- Pharmacokinetic, Nanotechnology and Gene Therapy Group, Faculty of Pharmacy, University of the Basque Country UPV/EHU, 01006, Vitoria-Gasteiz, Spain
- Bioaraba, Microbiology, Infectious Disease, Antimicrobial Agents, and Gene Therapy, 01006, Vitoria-Gasteiz, Spain
| | - Jose L. Nieva
- Instituto Biofisika (CSIC-UPV/EHU), University of the Basque Country (UPV/EHU), PO Box 644, 48080, Bilbao, Spain
- Department of Biochemistry and Molecular Biology, University of the Basque Country (UPV/EHU), PO Box 644, 48080, Bilbao, Spain
| | - Marta Brizuela
- TECNALIA, Basque Research and Technology Alliance (BRTA), Mikeletegi Pasealekua 2, Donostia-San Sebastián, Spain
| | - Iñigo Braceras
- TECNALIA, Basque Research and Technology Alliance (BRTA), Mikeletegi Pasealekua 2, Donostia-San Sebastián, Spain
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6
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de Albuquerque TL, Cavalcante VGC, da Silva Rocha W, de Macedo AC, Rocha MVP. Hydrogels based on lignin extracted from cashew apple bagasse and its application in antimicrobial wound dressings. Int J Biol Macromol 2024; 262:130169. [PMID: 38365138 DOI: 10.1016/j.ijbiomac.2024.130169] [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: 01/24/2024] [Accepted: 02/12/2024] [Indexed: 02/18/2024]
Abstract
Hydrogels are versatile materials with a three-dimensional network structure that can retain water and release bioactive compounds. They have found applications in various fields, including agriculture, biomaterial synthesis, and pharmaceuticals. Incorporating natural antimicrobial compounds into hydrogels is a promising approach to developing non-toxic biomedical materials, particularly for wound healing dressings. It was evaluated the extraction and use of cashew apple bagasse lignin (CAB-Lig) due to its healing, anti-inflammatory, and antimicrobial properties for producing a hydrogel-based bandage. The extraction process involved acid and alkali treatments followed by precipitation. The antimicrobial potential of CAB-Lig was evaluated at different concentrations for formulating hydrogels. Hydrogels containing 0.1 % and 3 % lignin showed high swelling and liquid retention abilities. The 3 % lignin hydrogel exhibited effectiveness against Escherichia coli and Staphylococcus aureus. Incorporating CAB-Lig into the hydrogel structure improved its mechanical properties, making it more suitable for application as a bandage. Moreover, the extracted lignin showed low toxicity, indicating its safe use. A bandage was formulated by combining the CAB-Lig-based hydrogel with polyester, which possessed antimicrobial properties and demonstrated biocompatibility (L929 and HaCat cells). The results confirmed the potential of CAB-Lig for synthesizing hydrogels and dressings with antimicrobial properties, offering a sustainable solution for utilizing lignocellulosic biomass.
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Affiliation(s)
- Tiago Lima de Albuquerque
- Federal University of Ceará, Department of Food Engineering, Center for Agricultural Sciences, Fortaleza, CE 60020-181, Brazil; Federal University of Ceará, Department of Chemical Engineering, Technology Center, Fortaleza, CE 60455-760, Brazil.
| | | | - Weslley da Silva Rocha
- Federal University of Ceará, Department of Transportation Engineering, Center of Technology, Fortaleza, CE 60020-181, Brazil
| | - André Casimiro de Macedo
- Federal University of Ceará, Department of Chemical Engineering, Technology Center, Fortaleza, CE 60455-760, Brazil
| | - Maria Valderez Ponte Rocha
- Federal University of Ceará, Department of Chemical Engineering, Technology Center, Fortaleza, CE 60455-760, Brazil
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7
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Marangon CA, Otoni CG, Bertuso PC, Rossi PF, Dos Santos DM, Lourençon TV, Martins VCA, Plepis AMG, Mattoso LHC, Nitschke M. Side-stream lignins: Potential antioxidant and antimicrobial agents in milk. Food Res Int 2024; 180:114091. [PMID: 38395568 DOI: 10.1016/j.foodres.2024.114091] [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: 08/21/2023] [Revised: 01/26/2024] [Accepted: 01/31/2024] [Indexed: 02/25/2024]
Abstract
In recent years, lignin has drawn increasing attention due to its intrinsic antibacterial and antioxidant activities, biodegradability, and biocompatibility. Yet, like several other biogenic structures, its compositional heterogeneity represents a challenge to overcome. In addition, there are few studies regarding food applications of lignin. Herein, we evaluate the antimicrobial and antioxidant effects of lignin from two different sources. These lignins were characterized by attenuated total reflectance Fourier-transform infrared (ATR-FTIR) and hydrogen nuclear magnetic resonance (1H NMR) spectroscopies. Their antibacterial and antioxidant capacities (DPPH and Folin-Ciocalteu methods) were also investigated. Susceptibility tests were performed with the minimal inhibitory (MIC) and bactericidal (MBC) concentrations using the micro-broth dilution technique. Kraft lignin presented higher radical-scavenging and antibacterial activities than alkali lignin, indicating the dependence of antioxidant and antibacterial activities on the precursor biomass. Scanning electron microscopy shows morphologic changes in the bacteria after exposure to lignin, while confocal microscopy suggests that kraft lignin has affinity towards bacterial surfaces and the ability to cause cell membrane destabilization. Lignin inhibited the growth of Staphylococcus aureus and Salmonella Enteritidis in skimmed milk, herein taken as food model. Our results suggest that lignins are promising candidates for green additives to improve quality and safety within the food chain.
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Affiliation(s)
- Crisiane A Marangon
- Embrapa Instrumentation, Nanotechnology National Laboratory for Agriculture (LNNA), Rua XV de Novembro, 1452, São Carlos, SP 13560-979, Brazil
| | - Caio G Otoni
- Federal University of São Carlos (UFSCar), Graduate Program in Materials Science and Engineering (PPGCEM) & Department of Materials Engineering (DEMa), Rod. Washington Luis, 235, São Carlos, SP 13565-905, Brazil
| | - Paula C Bertuso
- University of São Paulo (USP), Interunit Graduate Program in Bioengineering (EESC/FMRP/IQSC), Av. Trabalhador São Carlense, 400, CP-780, São Carlos, SP 13566-590, Brazil
| | - Patrícia F Rossi
- Embrapa Instrumentation, Nanotechnology National Laboratory for Agriculture (LNNA), Rua XV de Novembro, 1452, São Carlos, SP 13560-979, Brazil; Federal University of Minas Gerais (UFMG), Department of Metallurgical, Materials and Mining Engineering, Av. Antônio Carlos, 6627, Pampulha - Belo Horizonte, MG 31270-901, Brazil
| | - Danilo M Dos Santos
- Embrapa Instrumentation, Nanotechnology National Laboratory for Agriculture (LNNA), Rua XV de Novembro, 1452, São Carlos, SP 13560-979, Brazil
| | - Tainise V Lourençon
- Aalto University, Department of Bioprocesses and Bioproducts, P.O. Box 16300, Aalto, Finland
| | - Virginia C A Martins
- University of São Paulo (USP), São Carlos Institute of Chemistry (IQSC), Av. Trabalhador São Carlense, 400, CP-780, São Carlos, SP 13560-970, Brazil
| | - Ana Maria G Plepis
- University of São Paulo (USP), Interunit Graduate Program in Bioengineering (EESC/FMRP/IQSC), Av. Trabalhador São Carlense, 400, CP-780, São Carlos, SP 13566-590, Brazil; University of São Paulo (USP), São Carlos Institute of Chemistry (IQSC), Av. Trabalhador São Carlense, 400, CP-780, São Carlos, SP 13560-970, Brazil
| | - Luiz H C Mattoso
- Embrapa Instrumentation, Nanotechnology National Laboratory for Agriculture (LNNA), Rua XV de Novembro, 1452, São Carlos, SP 13560-979, Brazil
| | - Marcia Nitschke
- University of São Paulo (USP), Interunit Graduate Program in Bioengineering (EESC/FMRP/IQSC), Av. Trabalhador São Carlense, 400, CP-780, São Carlos, SP 13566-590, Brazil; University of São Paulo (USP), São Carlos Institute of Chemistry (IQSC), Av. Trabalhador São Carlense, 400, CP-780, São Carlos, SP 13560-970, Brazil.
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8
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Ahuja V, Chauhan S, Purewal SS, Mehariya S, Patel AK, Kumar G, Megharaj M, Yang YH, Bhatia SK. Microbial alchemy: upcycling of brewery spent grains into high-value products through fermentation. Crit Rev Biotechnol 2024:1-19. [PMID: 38163946 DOI: 10.1080/07388551.2023.2286430] [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: 08/24/2023] [Accepted: 11/02/2023] [Indexed: 01/03/2024]
Abstract
Spent grains are one of the lignocellulosic biomasses available in abundance, discarded by breweries as waste. The brewing process generates around 25-30% of waste in different forms and spent grains alone account for 80-85% of that waste, resulting in a significant global waste volume. Despite containing essential nutrients, i.e., carbohydrates, fibers, proteins, fatty acids, lipids, minerals, and vitamins, efficient and economically viable valorization of these grains is lacking. Microbial fermentation enables the valorization of spent grain biomass into numerous commercially valuable products used in energy, food, healthcare, and biomaterials. However, the process still needs more investigation to overcome challenges, such as transportation, cost-effective pretreatment, and fermentation strategy. to lower the product cost and to achieve market feasibility and customer affordability. This review summarizes the potential of spent grains valorization via microbial fermentation and associated challenges.
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Affiliation(s)
- Vishal Ahuja
- University Institute of Biotechnology, Chandigarh University, Mohali, India
- University Centre for Research and Development, Chandigarh University, Mohali, India
| | - Shikha Chauhan
- University Institute of Biotechnology, Chandigarh University, Mohali, India
| | - Sukhvinder Singh Purewal
- University Institute of Biotechnology, Chandigarh University, Mohali, India
- University Centre for Research and Development, Chandigarh University, Mohali, India
| | | | - Anil Kumar Patel
- Institute of Aquatic Science and Technology, National Kaohsiung University of Science and Technology, Kaohsiung City, Taiwan
| | - Gopalakrishnan Kumar
- Institute of Chemistry, Bioscience and Environmental Engineering, Faculty of Science and Technology, University of Stavanger, Norway
| | - Mallavarapu Megharaj
- Global Centre for Environmental remediation, College of Engineering, Science and Environment, The University of Newcastle, Callaghan, Australia
| | - Yung-Hun Yang
- Institute for Ubiquitous Information Technology and Applications, Seoul, Republic of Korea
- Department of Biological Engineering, College of Engineering, Konkuk University, Seoul, Republic of Korea
| | - Shashi Kant Bhatia
- Institute for Ubiquitous Information Technology and Applications, Seoul, Republic of Korea
- Department of Biological Engineering, College of Engineering, Konkuk University, Seoul, Republic of Korea
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9
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Nath PC, Sharma R, Debnath S, Sharma M, Inbaraj BS, Dikkala PK, Nayak PK, Sridhar K. Recent trends in polysaccharide-based biodegradable polymers for smart food packaging industry. Int J Biol Macromol 2023; 253:127524. [PMID: 37865365 DOI: 10.1016/j.ijbiomac.2023.127524] [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: 08/04/2023] [Revised: 10/03/2023] [Accepted: 10/16/2023] [Indexed: 10/23/2023]
Abstract
Artificial packaging materials, such as plastic, can cause significant environmental problems. Thus, the use of polysaccharide-based biodegradable polymers (cellulose, starch, and alginate) has the potential in the field of environmental sustainability, reprocessing, or protection of the environment. Morphological and structural alterations caused by material degradation have a substantial impact on polymer material characteristics. To avoid degradation during storage, it is critical to evaluate and comprehend the structure, characteristics, and behavior of modern bio-based materials for potential food packaging applications. Hence, this review focused on the various types of polysaccharide-based biodegradable polymers (cellulose, starch, and alginate), their properties, and their commercial potential for food packaging applications. In addition, we overviewed the recent development of polysaccharide-based biodegradable polymer (cellulose, starch, and alginate) packaging for food products. The review concluded that the membrane and chromatographics are widely used in production of cellulose, starch, and alginate-based biodegradable polymers. Also, nanotechnology-based food packaging is widely used to improve the properties of cellulose, starch, and alginate biodegradable polymers and the incorporation of active agents to enhance the shelf life of food products. Overall, the review highlighted the potential of cellulose, starch, and alginate biodegradable polymers in the food packaging industry and the need for potential research and development to improve their properties and commercial viability.
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Affiliation(s)
- Pinku Chandra Nath
- Department of Applied Biology, University of Science and Technology, Meghalaya 793101, India
| | - Ramesh Sharma
- Department of Bio Engineering, National Institute of Technology Agartala, Jirania 799046, India
| | - Shubhankar Debnath
- Department of Bio Engineering, National Institute of Technology Agartala, Jirania 799046, India
| | - Minaxi Sharma
- Department of Applied Biology, University of Science and Technology, Meghalaya 793101, India
| | | | - Praveen Kumar Dikkala
- College of Food Science and Technology, Acharya NG Ranga Agricultural University, Pulivendula 516390, India
| | - Prakash Kumar Nayak
- Department of Food Engineering and Technology, Central Institute of Technology Kokrajhar, Kokrajhar 783370, India.
| | - Kandi Sridhar
- Department of Food Technology, Karpagam Academy of Higher Education (Deemed to be University), Coimbatore 641021, India.
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10
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Waqas Ali Shah S, Ma K, Ullah R, Ali EA, Qayum A, Zahoor, Uddin N, Zhu D. Laccase and dye-decolorizing peroxidase-modified lignin incorporated with keratin-based biodegradable film: An elucidation of structural characterization, antibacterial and antioxidant properties. Food Chem X 2023; 20:101035. [PMID: 38144819 PMCID: PMC10740094 DOI: 10.1016/j.fochx.2023.101035] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2023] [Revised: 11/13/2023] [Accepted: 11/23/2023] [Indexed: 12/26/2023] Open
Abstract
Lignin valorization to produce functionalized materials is challenging. This study harnessed the versatile properties of lignin through a grafting reaction involving the aryl hydroxyl group of alkali lignin (AL) and enzymatically modified-alkali lignin (EMAL) using Bacillus ligninphilus-derived laccase (Lacc) L1 and C. seriivinvornas-derived dye-decolorizing peroxidase (DyP) with keratin (K) amide group. This reaction was executed utilizing an eco-friendly solvent with the aim of generating thin films. A thorough investigation was conducted, focusing on grafting AL and EMAL onto K. The incorporation of EMAL into the films enhanced tensile strength (TS) (14.8±1.8 MPa) and elongation at break (EAB) (23.7±0.3 %). Additionally, it enhanced thermal stability, suppressed the proliferation of Staphylococcus aureus (S. aureus) and Escherichia coli (E. coli), and mitigated oxidative stress. This study introduces a novel approach for lignin valorization, offering the potential to tailor mechanical properties, antibacterial and antioxidant properties of the final material, making it sustainable substitute for petroleum-based products.
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Affiliation(s)
- Syed Waqas Ali Shah
- Biofuels Institute, School of Emergency Management, School of the Environment and Safety Engineering, Jiangsu University, Zhenjiang 212013, China
| | - Keyu Ma
- Biofuels Institute, School of Emergency Management, School of the Environment and Safety Engineering, Jiangsu University, Zhenjiang 212013, China
| | - Riaz Ullah
- Department of Pharmacognosy, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia
| | - Essam A. Ali
- Department of Pharmaceutical Chemistry College of Pharmacy, King Saud University, Riyadh, Saudi Arabia
| | - Abdul Qayum
- School of Food and Biological Engineering, Jiangsu University, 301 Xuefu Road, Zhenjiang, Jiangsu 212013, China
| | - Zahoor
- Biofuels Institute, School of Emergency Management, School of the Environment and Safety Engineering, Jiangsu University, Zhenjiang 212013, China
| | - Nisar Uddin
- Biofuels Institute, School of Emergency Management, School of the Environment and Safety Engineering, Jiangsu University, Zhenjiang 212013, China
| | - Daochen Zhu
- Biofuels Institute, School of Emergency Management, School of the Environment and Safety Engineering, Jiangsu University, Zhenjiang 212013, China
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11
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Li K, Zhong W, Li P, Ren J, Jiang K, Wu W. Antibacterial mechanism of lignin and lignin-based antimicrobial materials in different fields. Int J Biol Macromol 2023; 252:126281. [PMID: 37572815 DOI: 10.1016/j.ijbiomac.2023.126281] [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: 05/18/2023] [Revised: 07/29/2023] [Accepted: 08/09/2023] [Indexed: 08/14/2023]
Abstract
The control of microbial infection transmission often relies on the utilization of synthetic and metal-based antimicrobial agents. However, their non-biodegradability and inadequate disposal practices lead to significant environmental contamination. To address this concern, the quest for natural alternatives has gained paramount importance. Lignin, a widely available renewable aromatic compound, emerges as a promising candidate owing to its inherent phenolic moiety, which lends itself well to acting as a natural antimicrobial agent either independently or in combination with other agents. This article provides a comprehensive account of the structure and primary classes of lignin. Additionally, it elucidates the antimicrobial mechanism of lignin, the factors influencing its efficacy, and the methods employed for its detection. Moreover, it describes the progress made in developing the antimicrobial capacity of lignin in different areas. In conclusion, this paper not only outlines the current state of research on the antimicrobial function of lignin, but also identifies challenges and future possibilities for enhancing its antimicrobial properties. This work holds great significance in the ongoing endeavor to contribute to high-impact research on natural alternatives for controlling infections and fostering environmentally conscious practices.
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Affiliation(s)
- Kongyan Li
- Jiangsu Co-Innovation Center of Efficient Processing and Utilization of Forest Resources, Nanjing Forestry University, Nanjing 210037, China; College of Light Industry and Food Engineering, Nanjing Forestry University, Nanjing 210037, China
| | - Wei Zhong
- Jiangsu Co-Innovation Center of Efficient Processing and Utilization of Forest Resources, Nanjing Forestry University, Nanjing 210037, China; College of Light Industry and Food Engineering, Nanjing Forestry University, Nanjing 210037, China
| | - Penghui Li
- Jiangsu Co-Innovation Center of Efficient Processing and Utilization of Forest Resources, Nanjing Forestry University, Nanjing 210037, China; College of Light Industry and Food Engineering, Nanjing Forestry University, Nanjing 210037, China
| | - Jianpeng Ren
- Jiangsu Co-Innovation Center of Efficient Processing and Utilization of Forest Resources, Nanjing Forestry University, Nanjing 210037, China; College of Light Industry and Food Engineering, Nanjing Forestry University, Nanjing 210037, China
| | - Kangjie Jiang
- Jiangsu Co-Innovation Center of Efficient Processing and Utilization of Forest Resources, Nanjing Forestry University, Nanjing 210037, China; College of Light Industry and Food Engineering, Nanjing Forestry University, Nanjing 210037, China
| | - Wenjuan Wu
- Jiangsu Co-Innovation Center of Efficient Processing and Utilization of Forest Resources, Nanjing Forestry University, Nanjing 210037, China; College of Light Industry and Food Engineering, Nanjing Forestry University, Nanjing 210037, China.
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12
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Dou J, Ilina P, Cruz CD, Nurmi D, Vidarte PZ, Rissanen M, Tammela P, Vuorinen T. Willow Bark-Derived Material with Antibacterial and Antibiofilm Properties for Potential Wound Dressing Applications. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2023; 71:16554-16567. [PMID: 37104679 PMCID: PMC10636761 DOI: 10.1021/acs.jafc.3c00849] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/10/2023] [Revised: 04/06/2023] [Accepted: 04/14/2023] [Indexed: 05/11/2023]
Abstract
Tree stems contain wood in addition to 10-20% bark, which remains one of the largest underutilized biomasses on earth. Unique macromolecules (like lignin, suberin, pectin, and tannin), extractives, and sclerenchyma fibers form the main part of the bark. Here, we perform detailed investigation of antibacterial and antibiofilm properties of bark-derived fiber bundles and discuss their potential application as wound dressing for treatment of infected chronic wounds. We show that the yarns containing at least 50% of willow bark fiber bundles significantly inhibit biofilm formation by wound-isolated Staphylococcus aureus strains. We then correlate antibacterial effects of the material to its chemical composition. Lignin plays the major role in antibacterial activity against planktonic bacteria [i.e., minimum inhibitory concentration (MIC) 1.25 mg/mL]. Acetone extract (unsaturated fatty acid-enriched) and tannin-like (dicarboxylic acid-enriched) substances inhibit both bacterial planktonic growth [MIC 1 and 3 mg/mL, respectively] and biofilm formation. The yarn lost its antibacterial activity once its surface lignin reached 20.1%, based on X-ray photoelectron spectroscopy. The proportion of fiber bundles at the fabricated yarn correlates positively with its surface lignin. Overall, this study paves the way to the use of bark-derived fiber bundles as a natural-based material for active (antibacterial and antibiofilm) wound dressings, upgrading this underappreciated bark residue from an energy source into high-value pharmaceutical use.
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Affiliation(s)
- Jinze Dou
- Department
of Bioproducts and Biosystems, School of Chemical Engineering, Aalto University, 00076 Aalto, Finland
| | - Polina Ilina
- Drug
Research Program, Division of Pharmaceutical Biosciences, Faculty
of Pharmacy, University of Helsinki, 00014 Helsinki, Finland
| | - Cristina D. Cruz
- Drug
Research Program, Division of Pharmaceutical Biosciences, Faculty
of Pharmacy, University of Helsinki, 00014 Helsinki, Finland
| | - Denise Nurmi
- Department
of Bioproducts and Biosystems, School of Chemical Engineering, Aalto University, 00076 Aalto, Finland
| | - Paula Zegarra Vidarte
- Drug
Research Program, Division of Pharmaceutical Biosciences, Faculty
of Pharmacy, University of Helsinki, 00014 Helsinki, Finland
| | - Marja Rissanen
- Department
of Bioproducts and Biosystems, School of Chemical Engineering, Aalto University, 00076 Aalto, Finland
| | - Päivi Tammela
- Drug
Research Program, Division of Pharmaceutical Biosciences, Faculty
of Pharmacy, University of Helsinki, 00014 Helsinki, Finland
| | - Tapani Vuorinen
- Department
of Bioproducts and Biosystems, School of Chemical Engineering, Aalto University, 00076 Aalto, Finland
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13
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Kim BM, Choi JS, Jang S, Park H, Lee SY, Jung J, Park J. Sustainable Strategies for Synthesizing Lignin-Incorporated Bio-Based Waterborne Polyurethane with Tunable Characteristics. Polymers (Basel) 2023; 15:3987. [PMID: 37836038 PMCID: PMC10575038 DOI: 10.3390/polym15193987] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2023] [Revised: 09/27/2023] [Accepted: 09/29/2023] [Indexed: 10/15/2023] Open
Abstract
In this study, we introduce a novel approach for synthesizing lignin-incorporated castor-oil-based cationic waterborne polyurethane (CWPU-LX), diverging significantly from conventional waterborne polyurethane dispersion synthesis methods. Our innovative method efficiently reduces the required solvent quantity for CWPU-LX synthesis to approximately 50% of that employed in traditional WBPU experimental procedures. By incorporating lignin into the polyurethane matrix using this efficient and reduced-solvent method, CWPU-LX demonstrates enhanced properties, rendering it a promising material for diverse applications. Dynamic interactions between lignin and polyurethane molecules contribute to improved mechanical properties, enhanced thermal stability, and increased solvent resistance. Dynamic interactions between lignin and polyurethane molecules contribute to improved tensile strength, up to 250% compared to CWPU samples. Furthermore, the inclusion of lignin enhanced thermal stability, showcasing a 4.6% increase in thermal decomposition temperature compared to conventional samples and increased solvent resistance to ethanol. Moreover, CWPU-LX exhibits desirable characteristics such as protection against ultraviolet light and antibacterial properties. These unique properties can be attributed to the presence of the polyphenolic group and the three-dimensional structure of lignin, further highlighting the versatility and potential of this material in various application domains. The integration of lignin, a renewable and abundant resource, into CWPU-LX exemplifies the commitment to environmentally conscious practices and underscores the significance of greener materials in achieving a more sustainable future.
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Affiliation(s)
- Bo Min Kim
- Department of Carbon and Fiber Composite Materials, Kyungpook National University, Daegu 41566, Republic of Korea;
| | - Jin Sil Choi
- Department of Plant Medicine, Kyungpook National University, Daegu 41566, Republic of Korea (S.Y.L.)
| | - Sunjin Jang
- Department of Biofibers and Biomaterial Science, Kyungpook National University, Daegu 41566, Republic of Korea (H.P.)
| | - Hyeji Park
- Department of Biofibers and Biomaterial Science, Kyungpook National University, Daegu 41566, Republic of Korea (H.P.)
| | - Seung Yeol Lee
- Department of Plant Medicine, Kyungpook National University, Daegu 41566, Republic of Korea (S.Y.L.)
| | | | - Jaehyeung Park
- Department of Carbon and Fiber Composite Materials, Kyungpook National University, Daegu 41566, Republic of Korea;
- Department of Biofibers and Biomaterial Science, Kyungpook National University, Daegu 41566, Republic of Korea (H.P.)
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14
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Hachimi Alaoui C, Réthoré G, Weiss P, Fatimi A. Sustainable Biomass Lignin-Based Hydrogels: A Review on Properties, Formulation, and Biomedical Applications. Int J Mol Sci 2023; 24:13493. [PMID: 37686299 PMCID: PMC10487582 DOI: 10.3390/ijms241713493] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2023] [Revised: 08/27/2023] [Accepted: 08/28/2023] [Indexed: 09/10/2023] Open
Abstract
Different techniques have been developed to overcome the recalcitrant nature of lignocellulosic biomass and extract lignin biopolymer. Lignin has gained considerable interest owing to its attractive properties. These properties may be more beneficial when including lignin in the preparation of highly desired value-added products, including hydrogels. Lignin biopolymer, as one of the three major components of lignocellulosic biomaterials, has attracted significant interest in the biomedical field due to its biocompatibility, biodegradability, and antioxidant and antimicrobial activities. Its valorization by developing new hydrogels has increased in recent years. Furthermore, lignin-based hydrogels have shown great potential for various biomedical applications, and their copolymerization with other polymers and biopolymers further expands their possibilities. In this regard, lignin-based hydrogels can be synthesized by a variety of methods, including but not limited to interpenetrating polymer networks and polymerization, crosslinking copolymerization, crosslinking grafted lignin and monomers, atom transfer radical polymerization, and reversible addition-fragmentation transfer polymerization. As an example, the crosslinking mechanism of lignin-chitosan-poly(vinyl alcohol) (PVA) hydrogel involves active groups of lignin such as hydroxyl, carboxyl, and sulfonic groups that can form hydrogen bonds (with groups in the chemical structures of chitosan and/or PVA) and ionic bonds (with groups in the chemical structures of chitosan and/or PVA). The aim of this review paper is to provide a comprehensive overview of lignin-based hydrogels and their applications, focusing on the preparation and properties of lignin-based hydrogels and the biomedical applications of these hydrogels. In addition, we explore their potential in wound healing, drug delivery systems, and 3D bioprinting, showcasing the unique properties of lignin-based hydrogels that enable their successful utilization in these areas. Finally, we discuss future trends in the field and draw conclusions based on the findings presented.
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Affiliation(s)
- Chaymaa Hachimi Alaoui
- Chemical Science and Engineering Research Team (ERSIC), FPBM, Sultan Moulay Slimane University, Mghila, P.O. Box 592, Beni Mellal 23000, Morocco;
- Nantes Université, Oniris, Univ Angers, INSERM, Regenerative Medicine and Skeleton, RmeS, UMR 1229, F-44000 Nantes, France
| | - Gildas Réthoré
- Nantes Université, Oniris, Univ Angers, CHU Nantes, INSERM, Regenerative Medicine and Skeleton, RmeS, UMR 1229, F-44000 Nantes, France; (G.R.); (P.W.)
| | - Pierre Weiss
- Nantes Université, Oniris, Univ Angers, CHU Nantes, INSERM, Regenerative Medicine and Skeleton, RmeS, UMR 1229, F-44000 Nantes, France; (G.R.); (P.W.)
| | - Ahmed Fatimi
- Chemical Science and Engineering Research Team (ERSIC), FPBM, Sultan Moulay Slimane University, Mghila, P.O. Box 592, Beni Mellal 23000, Morocco;
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15
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Martín-Sampedro R, Aranda P, Del Real G, Ruiz-Hitzky E, Darder M. Effect of the combined addition of ultrasonicated kraft lignin and montmorillonite on hydroxypropyl methylcellulose bionanocomposites. NANOSCALE ADVANCES 2023; 5:4107-4123. [PMID: 37560428 PMCID: PMC10408596 DOI: 10.1039/d3na00283g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 04/28/2023] [Accepted: 07/07/2023] [Indexed: 08/11/2023]
Abstract
Although hydroxypropyl methylcellulose (HPMC) has been proposed as renewable substitute for traditional plastic, its barrier and active properties need to be improved. Thus, the combination of an organic residue such as kraft lignin (0-10% w/w) and a natural clay such as montmorillonite (3% w/w) by application of ultrasound can significantly improve HPMC properties. This is most likely due to the close interaction between lignin and montmorillonite, which leads to delamination of the clay and improves its dispersion within the HPMC matrix. Specifically, the addition of kraft lignin to the bionanocomposite films provided them with UV-shielding, antioxidant capacity and antibacterial activity. The incorporation of 3% montmorillonite resulted in reductions of 65.8% and 11.4% in oxygen (OP) and water vapor permeabilities (WVP), respectively. Moreover, a reduction of 43.8% in WVP was achieved when both lignin (1%) and montmorillonite (3%) were incorporated, observing a synergistic effect. Thus, the HPMC bionanocomposite with 1% lignin and 3% montmorillonite, presented good thermal stability and mechanical strength with significantly improved gas barrier permeability, as well as UV-shielding (maintaining a good transparency), antioxidant and antibacterial activities.
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Affiliation(s)
- Raquel Martín-Sampedro
- Materials Science Institute of Madrid (ICMM), CSIC C/ Sor Juana Inés de la Cruz 3 28049 Madrid Spain
- Institute of Forest Sciences (ICIFOR), INIA - CSIC Ctra. de la Coruña, km 7.5 28040 Madrid Spain
- Interdisciplinary Platform for Sustainable Plastics towards a Circular Economy-Spanish National Research Council (SusPlast-CSIC) Madrid Spain
| | - Pilar Aranda
- Materials Science Institute of Madrid (ICMM), CSIC C/ Sor Juana Inés de la Cruz 3 28049 Madrid Spain
- Interdisciplinary Platform for Sustainable Plastics towards a Circular Economy-Spanish National Research Council (SusPlast-CSIC) Madrid Spain
| | - Gustavo Del Real
- National Institute of Agricultural and Food Research and Technology (INIA), CSIC Ctra. de la Coruña, km 7.5 28040 Madrid Spain
| | - Eduardo Ruiz-Hitzky
- Materials Science Institute of Madrid (ICMM), CSIC C/ Sor Juana Inés de la Cruz 3 28049 Madrid Spain
- Interdisciplinary Platform for Sustainable Plastics towards a Circular Economy-Spanish National Research Council (SusPlast-CSIC) Madrid Spain
| | - Margarita Darder
- Materials Science Institute of Madrid (ICMM), CSIC C/ Sor Juana Inés de la Cruz 3 28049 Madrid Spain
- Interdisciplinary Platform for Sustainable Plastics towards a Circular Economy-Spanish National Research Council (SusPlast-CSIC) Madrid Spain
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16
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Vasile C, Baican M. Lignins as Promising Renewable Biopolymers and Bioactive Compounds for High-Performance Materials. Polymers (Basel) 2023; 15:3177. [PMID: 37571069 PMCID: PMC10420922 DOI: 10.3390/polym15153177] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2023] [Revised: 07/16/2023] [Accepted: 07/17/2023] [Indexed: 08/13/2023] Open
Abstract
The recycling of biomass into high-value-added materials requires important developments in research and technology to create a sustainable circular economy. Lignin, as a component of biomass, is a multipurpose aromatic polymer with a significant potential to be used as a renewable bioresource in many fields in which it acts both as promising biopolymer and bioactive compound. This comprehensive review gives brief insights into the recent research and technological trends on the potential of lignin development and utilization. It is divided into ten main sections, starting with an outlook on its diversity; main properties and possibilities to be used as a raw material for fuels, aromatic chemicals, plastics, or thermoset substitutes; and new developments in the use of lignin as a bioactive compound and in nanoparticles, hydrogels, 3D-printing-based lignin biomaterials, new sustainable biomaterials, and energy production and storage. In each section are presented recent developments in the preparation of lignin-based biomaterials, especially the green approaches to obtaining nanoparticles, hydrogels, and multifunctional materials as blends and bio(nano)composites; most suitable lignin type for each category of the envisaged products; main properties of the obtained lignin-based materials, etc. Different application categories of lignin within various sectors, which could provide completely sustainable energy conversion, such as in agriculture and environment protection, food packaging, biomedicine, and cosmetics, are also described. The medical and therapeutic potential of lignin-derived materials is evidenced in applications such as antimicrobial, antiviral, and antitumor agents; carriers for drug delivery systems with controlled/targeting drug release; tissue engineering and wound healing; and coatings, natural sunscreen, and surfactants. Lignin is mainly used for fuel, and, recently, studies highlighted more sustainable bioenergy production technologies, such as the supercapacitor electrode, photocatalysts, and photovoltaics.
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Affiliation(s)
- Cornelia Vasile
- Romanian Academy, “P. Poni” Institute of Macromolecular Chemistry, Physical Chemistry of Polymers Department 41A Grigore Ghica Voda Alley, RO700487 Iaşi, Romania
| | - Mihaela Baican
- “Grigore T. Popa” Medicine and Pharmacy University, Faculty of Pharmacy, Pharmaceutical Sciences I Department, Laboratory of Pharmaceutical Physics, 16 University Street, RO700115 Iaşi, Romania;
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17
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Sarieddine A, Hadjiefstathiou C, Majira A, Pion F, Ducrot PH. Biocatalytic selective acylation of technical lignins: a new route for the design of new biobased additives for industrial formulations. Front Chem 2023; 11:1239479. [PMID: 37547909 PMCID: PMC10400768 DOI: 10.3389/fchem.2023.1239479] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2023] [Accepted: 07/12/2023] [Indexed: 08/08/2023] Open
Abstract
In this article, we describe a proof of concept of the potential use of a biocatalytic process for the functionalization of technical soda lignins from wheat straw through the selective acylation of primary hydroxy groups of lignin oligomers by acetate or hexanoate, thus preserving their free, unreacted phenols. The selectivity and efficiency of the method, although they depend on the structural complexity of the starting material, have been proven on model compounds. Applied to technical lignins, the acylation yield is only moderate, due to structural and chemical features induced by the industrial mode of preparation of the lignins rather than to the lack of efficiency of the method. However, most of the physicochemical properties of the lignins, including their antioxidant potential, are preserved, advocating the potential use of these modified lignins for industrial applications.
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Affiliation(s)
- Aya Sarieddine
- Université Paris-Saclay, Institut national de la recherche agronomique, AgroParisTech, Institut Jean-Pierre Bourgin (IJPB), Versailles, France
- FARE Laboratory, Institut national de la recherche agronomique, Université de Reims Champagne Ardenne, Reims, France
| | - Caroline Hadjiefstathiou
- Université Paris-Saclay, Institut national de la recherche agronomique, AgroParisTech, Institut Jean-Pierre Bourgin (IJPB), Versailles, France
- URCOM Laboratory, Université Le Havre Normandie, Le Havre, France
| | - Amel Majira
- Université Paris-Saclay, Institut national de la recherche agronomique, AgroParisTech, Institut Jean-Pierre Bourgin (IJPB), Versailles, France
| | - Florian Pion
- Université Paris-Saclay, Institut national de la recherche agronomique, AgroParisTech, Institut Jean-Pierre Bourgin (IJPB), Versailles, France
| | - Paul-Henri Ducrot
- Université Paris-Saclay, Institut national de la recherche agronomique, AgroParisTech, Institut Jean-Pierre Bourgin (IJPB), Versailles, France
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18
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Afewerki S, Edlund U. Combined Catalysis: A Powerful Strategy for Engineering Multifunctional Sustainable Lignin-Based Materials. ACS NANO 2023; 17:7093-7108. [PMID: 37014848 PMCID: PMC10134738 DOI: 10.1021/acsnano.3c00436] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/15/2023] [Accepted: 03/31/2023] [Indexed: 06/19/2023]
Abstract
The production and engineering of sustainable materials through green chemistry will have a major role in our mission of transitioning to a more sustainable society. Here, combined catalysis, which is the integration of two or more catalytic cycles or activation modes, provides innovative chemical reactions and material properties efficiently, whereas the single catalytic cycle or activation mode alone fails in promoting a successful reaction. Polyphenolic lignin with its distinctive structural functions acts as an important template to create materials with versatile properties, such as being tough, antimicrobial, self-healing, adhesive, and environmentally adaptable. Sustainable lignin-based materials are generated by merging the catalytic cycle of the quinone-catechol redox reaction with free radical polymerization or oxidative decarboxylation reaction, which explores a wide range of metallic nanoparticles and metal ions as the catalysts. In this review, we present the recent work on engineering lignin-based multifunctional materials devised through combined catalysis. Despite the fruitful employment of this concept to material design and the fact that engineering has provided multifaceted materials able to solve a broad spectrum of challenges, we envision further exploration and expansion of this important concept in material science beyond the catalytic processes mentioned above. This could be accomplished by taking inspiration from organic synthesis where this concept has been successfully developed and implemented.
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Affiliation(s)
- Samson Afewerki
- Fibre
and Polymer Technology, KTH Royal Institute
of Technology, SE 100 44 Stockholm, Sweden
| | - Ulrica Edlund
- Fibre
and Polymer Technology, KTH Royal Institute
of Technology, SE 100 44 Stockholm, Sweden
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19
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Ariyanta HA, Sari FP, Sohail A, Restu WK, Septiyanti M, Aryana N, Fatriasari W, Kumar A. Current roles of lignin for the agroindustry: Applications, challenges, and opportunities. Int J Biol Macromol 2023; 240:124523. [PMID: 37080401 DOI: 10.1016/j.ijbiomac.2023.124523] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2023] [Revised: 03/30/2023] [Accepted: 04/15/2023] [Indexed: 04/22/2023]
Abstract
Lignin has the potential to be used as an additive, coating agent, fertilizer, plant growth stimulator, and packaging material in the agroindustry due to its functional aromatic structure. The quantitative measurement of functional groups is a significant element of the research for lignin structure since they directly impact their optical, dispersion, and chemical properties. These physical and chemical properties of lignin strongly depend on its type and source and its isolation procedure. Thus, lignin provides numerous opportunities for the circular economy in the agroindustry; however, studying and resolving the challenges associated with its separation, purification, and modification is required. This review discusses the most recent findings on lignin use in agroindustry and historical facts about lignin. The properties of lignin and its roles as coating agents, pesticide carriers, plant growth stimulators, and soil-improving agents have been summarized. The emerging challenges in the field of lignin-based agroindustry are considered, and potential future steps to overcome these challenges are discussed.
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Affiliation(s)
- Harits Atika Ariyanta
- Research center for Biomass and Bioproducts, National Research and Innovation Agency (BRIN), Jl Raya Bogor KM 46, Cibinong 16911, Indonesia; Department of Pharmacy, Universitas Gunadarma, Depok, Indonesia; Research Collaboration Center of Biomass-Based Nano Cosmetic, in Collaboration with National Research and Innovation Agency (BRIN), Samarinda, East Kalimantan, Indonesia.
| | - Fahriya Puspita Sari
- Research center for Biomass and Bioproducts, National Research and Innovation Agency (BRIN), Jl Raya Bogor KM 46, Cibinong 16911, Indonesia.
| | - Asma Sohail
- Department of Chemistry, Lahore College for Women University, Lahore 54000, Pakistan
| | - Witta Kartika Restu
- Research Center for Chemistry, National Research and Innovation Agency (BRIN), Kawasan Puspiptek Serpong, South Tangerang, Banten 15314, Indonesia; Research Collaboration Center of Biomass-Based Nano Cosmetic, in Collaboration with National Research and Innovation Agency (BRIN), Samarinda, East Kalimantan, Indonesia.
| | - Melati Septiyanti
- Research Center for Chemistry, National Research and Innovation Agency (BRIN), Kawasan Puspiptek Serpong, South Tangerang, Banten 15314, Indonesia.
| | - Nurhani Aryana
- Research Center for Chemistry, National Research and Innovation Agency (BRIN), Kawasan Puspiptek Serpong, South Tangerang, Banten 15314, Indonesia.
| | - Widya Fatriasari
- Research center for Biomass and Bioproducts, National Research and Innovation Agency (BRIN), Jl Raya Bogor KM 46, Cibinong 16911, Indonesia; Research Collaboration Center of Biomass-Based Nano Cosmetic, in Collaboration with National Research and Innovation Agency (BRIN), Samarinda, East Kalimantan, Indonesia.
| | - Adarsh Kumar
- Renewable Resources and Enabling Sciences Center, National Renewable Energy Laboratory, Golden, CO 80401, United States.
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Ruwoldt J, Blindheim FH, Chinga-Carrasco G. Functional surfaces, films, and coatings with lignin - a critical review. RSC Adv 2023; 13:12529-12553. [PMID: 37101953 PMCID: PMC10123495 DOI: 10.1039/d2ra08179b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2022] [Accepted: 03/03/2023] [Indexed: 04/28/2023] Open
Abstract
Lignin is the most abundant polyaromatic biopolymer. Due to its rich and versatile chemistry, many applications have been proposed, which include the formulation of functional coatings and films. In addition to replacing fossil-based polymers, the lignin biopolymer can be part of new material solutions. Functionalities may be added, such as UV-blocking, oxygen scavenging, antimicrobial, and barrier properties, which draw on lignin's intrinsic and unique features. As a result, various applications have been proposed, including polymer coatings, adsorbents, paper-sizing additives, wood veneers, food packaging, biomaterials, fertilizers, corrosion inhibitors, and antifouling membranes. Today, technical lignin is produced in large volumes in the pulp and paper industry, whereas even more diverse products are prospected to be available from future biorefineries. Developing new applications for lignin is hence paramount - both from a technological and economic point of view. This review article is therefore summarizing and discussing the current research-state of functional surfaces, films, and coatings with lignin, where emphasis is put on the formulation and application of such solutions.
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Affiliation(s)
- Jost Ruwoldt
- RISE PFI AS Høgskoleringen 6B Trondheim 7491 Norway
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21
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Du B, Li W, Zhu H, Xu J, Wang Q, Shou X, Wang X, Zhou J. A functional lignin for heavy metal ions adsorption and wound care dressing. Int J Biol Macromol 2023; 239:124268. [PMID: 37003375 DOI: 10.1016/j.ijbiomac.2023.124268] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2022] [Revised: 03/15/2023] [Accepted: 03/27/2023] [Indexed: 04/03/2023]
Abstract
Recently, the application of lignin activation by demethylation to improve reactivity and enrich multiple functions has intensively attracted attention. However, it is still challenge up to now due to the low reactivity and complexity of lignin structure. Here, an effective demethylation way was explored by microwave-assisted method for substantially enhancing the hydroxyl (-OH) content and retaining the structure of lignin. Then, the optimum demethylated lignin was used to removal heavy metal ions and promote wound healing, respectively. In detail, for microwave-assisted demethylated poplar lignin (M-DPOL), the contents of phenolic (Ar-OH) and total hydroxyl (Tot-OH) groups reached the maximum for 60 min at 90 °C in DMF with 7.38 and 9.13 mmol/g, respectively. After demethylation, with this M-DPOL as lignin-based adsorbent, the maximum adsorption capacity (Qmax) for Pb2+ ions reached 104.16 mg/g. Based on the isotherm, kinetic and thermodynamic models analyses, the chemisorption occurred in monolayer on the surface of M-DPOL, and all adsorption processes were endothermic and spontaneous. Meanwhile, M-DPOL as a wound dressing had excellent antioxidant property, outstanding bactericidal activity and remarkable biocompatibility, suggesting that it did not interfere with cell proliferation. Besides, the wounded rats treated with M-DPOL significantly promoted its formation of re-epithelialization and wound healing of full-thickness skin defects. Overall, microwave-assisted method of demethylated lignin can offer great advantages for heavy metal ions removal and wound care dressing, which facilitates high value application of lignin.
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Affiliation(s)
- Boyu Du
- Liaoning Key Laboratory of Lignocellulose Chemistry and Biomaterials, Dalian Polytechnic University, Dalian, Liaoning 116034, China
| | - Wanjing Li
- Department of Cardiology, Shaanxi Province People's Hospital and The Third Affiliated Hospital Medical College of Xi'an Jiaotong University, Xi'an, Shaanxi Province 710018, China
| | - Hongwei Zhu
- Liaoning Key Laboratory of Lignocellulose Chemistry and Biomaterials, Dalian Polytechnic University, Dalian, Liaoning 116034, China
| | - Jingyu Xu
- Liaoning Key Laboratory of Lignocellulose Chemistry and Biomaterials, Dalian Polytechnic University, Dalian, Liaoning 116034, China
| | - Qingyu Wang
- Institute for Catalysis (ICAT) and Graduate School of Chemical Sciences and Engineering, Hokkaido University, N21W10, Kita-ku, Sapporo 001-0021, Japan
| | - Xiling Shou
- Department of Cardiology, Shaanxi Province People's Hospital and The Third Affiliated Hospital Medical College of Xi'an Jiaotong University, Xi'an, Shaanxi Province 710018, China.
| | - Xing Wang
- Liaoning Key Laboratory of Lignocellulose Chemistry and Biomaterials, Dalian Polytechnic University, Dalian, Liaoning 116034, China.
| | - Jinghui Zhou
- Liaoning Key Laboratory of Lignocellulose Chemistry and Biomaterials, Dalian Polytechnic University, Dalian, Liaoning 116034, China.
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Fabbri F, Bischof S, Mayr S, Gritsch S, Jimenez Bartolome M, Schwaiger N, Guebitz GM, Weiss R. The Biomodified Lignin Platform: A Review. Polymers (Basel) 2023; 15:polym15071694. [PMID: 37050308 PMCID: PMC10096731 DOI: 10.3390/polym15071694] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2023] [Revised: 03/23/2023] [Accepted: 03/23/2023] [Indexed: 03/31/2023] Open
Abstract
A reliance on fossil fuel has led to the increased emission of greenhouse gases (GHGs). The excessive consumption of raw materials today makes the search for sustainable resources more pressing than ever. Technical lignins are mainly used in low-value applications such as heat and electricity generation. Green enzyme-based modifications of technical lignin have generated a number of functional lignin-based polymers, fillers, coatings, and many other applications and materials. These bio-modified technical lignins often display similar properties in terms of their durability and elasticity as fossil-based materials while also being biodegradable. Therefore, it is possible to replace a wide range of environmentally damaging materials with lignin-based ones. By researching publications from the last 20 years focusing on the latest findings utilizing databases, a comprehensive collection on this topic was crafted. This review summarizes the recent progress made in enzymatically modifying technical lignins utilizing laccases, peroxidases, and lipases. The underlying enzymatic reaction mechanisms and processes are being elucidated and the application possibilities discussed. In addition, the environmental assessment of novel technical lignin-based products as well as the developments, opportunities, and challenges are highlighted.
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23
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Boarino A, Klok HA. Opportunities and Challenges for Lignin Valorization in Food Packaging, Antimicrobial, and Agricultural Applications. Biomacromolecules 2023; 24:1065-1077. [PMID: 36745923 PMCID: PMC10015462 DOI: 10.1021/acs.biomac.2c01385] [Citation(s) in RCA: 11] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
The exploration of renewable resources is essential to help transition toward a more sustainable materials economy. The valorization of lignin can be a key component of this transition. Lignin is an aromatic polymer that constitutes approximately one-third of the total lignocellulosic biomass and is isolated in huge quantities as a waste material of biofuel and paper production. About 98% of the 100 million tons of lignin produced each year is simply burned as low-value fuel, so this renewable polymer is widely available at very low cost. Lignin has valuable properties that make it a promising material for numerous applications, but it is far from being fully exploited. The aim of this Perspective is to highlight opportunities and challenges for the use of lignin-based materials in food packaging, antimicrobial, and agricultural applications. In the first part, the ongoing research and the possible future developments for the use of lignin as an additive to improve mechanical, gas and UV barrier, and antioxidant properties of food packaging items will be treated. Second, the application of lignin as an antimicrobial agent will be discussed to elaborate on the activity of lignin against bacteria, fungi, and viruses. Finally, the use of lignin in agriculture will be presented by focusing on the application of lignin as fertilizer.
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Affiliation(s)
- Alice Boarino
- Institut
des Matériaux and Institut des Sciences et Ingénierie
Chimiques, Laboratoire des Polymères, École Polytechnique Fédérale de Lausanne (EPFL), Station 12, CH-1015 Lausanne, Switzerland
| | - Harm-Anton Klok
- Institut
des Matériaux and Institut des Sciences et Ingénierie
Chimiques, Laboratoire des Polymères, École Polytechnique Fédérale de Lausanne (EPFL), Station 12, CH-1015 Lausanne, Switzerland
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24
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Preparation of versatile lignin-based adsorbent for the removal of organic dyes and its application in wound healing. J Mol Liq 2023. [DOI: 10.1016/j.molliq.2023.121566] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/06/2023]
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Zwilling JD, Whitham J, Zambrano F, Pifano A, Grunden A, Jameel H, Venditti R, Gonzalez R. Survivability of Salmonella Typhimurium (ATCC 14208) and Listeria innocua (ATCC 51742) on lignocellulosic materials for paper packaging. Heliyon 2023; 9:e14122. [PMID: 36950652 PMCID: PMC10025085 DOI: 10.1016/j.heliyon.2023.e14122] [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: 04/08/2022] [Revised: 01/07/2023] [Accepted: 02/22/2023] [Indexed: 03/18/2023] Open
Abstract
Lignocellulosic materials are widely used for food packaging due to their renewable and biodegradable nature. However, their porous and absorptive properties can lead to the uptake and retention of bacteria during food processing, transportation, and storage, which pose a potential risk for outbreaks of foodborne disease. Thus, it is of great importance to understand how bacteria proliferate and survive on lignocellulosic surfaces. The aim of this research was to compare the growth and survivability of Salmonella Typhimurium and Listeria innocua on bleached and unbleached paper packaging materials. Two different paper materials were fabricated to simulate linerboard from fully bleached and unbleached market pulps and inoculated with each bacterium at high bacterial loads (107 CFU). The bacteria propagated during the first 48 h of incubation and persisted at very high levels (>107 CFU/cm2) for 40 days for all paper and bacterium types. However, the unbleached paper allowed for a greater degree of bacterial growth to occur compared to bleached paper, suspected to be due to the more hydrophobic nature of the unbleached, lignin-containing fibers. Several other considerations may also alter the behavior of bacteria on lignocellulosic materials, such as storage conditions, nutrient availability, and chemical composition of the fibers.
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Affiliation(s)
- Jacob D. Zwilling
- Department of Forest Biomaterials, North Carolina State University, Biltmore Hall, Campus Box 8005, Raleigh, NC 27695, USA
| | - Jason Whitham
- Department of Plant and Microbial Biology, 4550A Thomas Hall, Campus Box 7612, North Carolina State University, Raleigh, NC 27695, USA
| | - Franklin Zambrano
- Department of Forest Biomaterials, North Carolina State University, Biltmore Hall, Campus Box 8005, Raleigh, NC 27695, USA
| | - Alonzo Pifano
- Department of Forest Biomaterials, North Carolina State University, Biltmore Hall, Campus Box 8005, Raleigh, NC 27695, USA
| | - Amy Grunden
- Department of Plant and Microbial Biology, 4550A Thomas Hall, Campus Box 7612, North Carolina State University, Raleigh, NC 27695, USA
| | - Hasan Jameel
- Department of Forest Biomaterials, North Carolina State University, Biltmore Hall, Campus Box 8005, Raleigh, NC 27695, USA
| | - Richard Venditti
- Department of Forest Biomaterials, North Carolina State University, Biltmore Hall, Campus Box 8005, Raleigh, NC 27695, USA
| | - Ronalds Gonzalez
- Department of Forest Biomaterials, North Carolina State University, Biltmore Hall, Campus Box 8005, Raleigh, NC 27695, USA
- Corresponding author.
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Tran NT, Ha D, Pham LH, Vo TV, Nguyen NN, Tran CK, Nguyen DM, Nguyen TTT, Van Tran TT, Nguyen PLM, Hoang D. Ag/SiO 2 nanoparticles stabilization with lignin derived from rice husk for antifungal and antibacterial activities. Int J Biol Macromol 2023; 230:123124. [PMID: 36599386 DOI: 10.1016/j.ijbiomac.2022.123124] [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: 09/09/2022] [Revised: 12/19/2022] [Accepted: 12/29/2022] [Indexed: 01/02/2023]
Abstract
Antibacterial materials have been developed for a long time but bacteria adapt very quickly and become resistant to these materials. This study focuses on the synthesis of a hybrid material system from lignin and silver/silica nanoparticles (Lig@Ag/SiO2 NPs) which were used against bacteria including Escherichia coli (E. coli) and Staphylococcus aureus (S. aureus) and inhibited the growth of the fungal Aspergillus flavus (A. flavus). The results showed that the spherical diameter of Lig@Ag/SiO2 NPs has narrow Gaussian distribution with a range from 15 nm to 40 nm in diameter. Moreover, there was no growth of E. coli in samples containing Lig@Ag/SiO2 NPs during 72-h incubation while colonies of S. aureus were only observed at high concentrations (106 CFU/mL) although both species of bacteria were able to thrive even at low bacterial concentration when they were exposed to Ag/SiO2 or lignin. For fungal resistance results, Lig@Ag/SiO2 NPs not only reduced mycelial growth but also inhibited sporulation in A. flavus, leading to decreasing the spreading of spores into the environment. This result represents a highly effective fungal growth inhibition of Lig@Ag/SiO2 NPs compared to lignin or Ag/SiO2, which could not inhibit the growth of sporulation.
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Affiliation(s)
- Nhat Thong Tran
- University of Science, Vietnam National University, Ho Chi Minh City 700000, Viet Nam; Vietnam National University, Ho Chi Minh City 700000, Viet Nam
| | - Dat Ha
- University of Science, Vietnam National University, Ho Chi Minh City 700000, Viet Nam; Vietnam National University, Ho Chi Minh City 700000, Viet Nam
| | - Lam H Pham
- University of Science, Vietnam National University, Ho Chi Minh City 700000, Viet Nam; Vietnam National University, Ho Chi Minh City 700000, Viet Nam
| | - Tuan Vu Vo
- University of Science, Vietnam National University, Ho Chi Minh City 700000, Viet Nam; Vietnam National University, Ho Chi Minh City 700000, Viet Nam
| | - Nguyen Ngan Nguyen
- University of Science, Vietnam National University, Ho Chi Minh City 700000, Viet Nam; Department of Chemical Engineering, Pohang University of Science and Technology, Pohang 37673, Republic of Korea
| | - Cong Khanh Tran
- University of Science, Vietnam National University, Ho Chi Minh City 700000, Viet Nam; Vietnam National University, Ho Chi Minh City 700000, Viet Nam
| | - Dang Mao Nguyen
- University of Science, Vietnam National University, Ho Chi Minh City 700000, Viet Nam; Laboratoire Innovation Matériau Bois Habitat (LIMBHA), Ecole supérieure du bois, 7 Rue Christian Pauc, 44306 Nantes, France.
| | - Trang Thi Thu Nguyen
- University of Science, Vietnam National University, Ho Chi Minh City 700000, Viet Nam; Vietnam National University, Ho Chi Minh City 700000, Viet Nam
| | - Thi Thanh Van Tran
- University of Science, Vietnam National University, Ho Chi Minh City 700000, Viet Nam; Vietnam National University, Ho Chi Minh City 700000, Viet Nam
| | - Phi Long My Nguyen
- University of Science, Vietnam National University, Ho Chi Minh City 700000, Viet Nam; Vietnam National University, Ho Chi Minh City 700000, Viet Nam.
| | - DongQuy Hoang
- University of Science, Vietnam National University, Ho Chi Minh City 700000, Viet Nam; Vietnam National University, Ho Chi Minh City 700000, Viet Nam.
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27
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Widsten P, Salo S, Hakkarainen T, Nguyen TL, Borrega M, Fearon O. Antimicrobial and Flame-Retardant Coatings Prepared from Nano- and Microparticles of Unmodified and Nitrogen-Modified Polyphenols. Polymers (Basel) 2023; 15:polym15040992. [PMID: 36850276 PMCID: PMC9958896 DOI: 10.3390/polym15040992] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2023] [Revised: 02/01/2023] [Accepted: 02/09/2023] [Indexed: 02/19/2023] Open
Abstract
The purpose of this study was to elucidate the structures and functional properties of tannin- and lignin-derived nano- and microparticles and the coatings prepared from them. Nanoparticles prepared from technical lignins and water-insoluble tannin obtained from softwood bark showed large differences in the suspension testing of antibacterial efficacy against methicillin-resistant Staphylococcus aureus (MRSA) bacteria. A common factor among the most effective lignin nanoparticles was a relatively low molar mass of the lignin, but that alone did not guarantee high efficacy. Tannin nanoparticles showed good antibacterial activity both in suspension testing and as coatings applied onto cellulose. The nanoparticles of nitrogen-modified tannin and the small microparticles of nitrogen-modified kraft lignin exhibited promising flame-retardant parameters when applied as coatings on cellulose. These results illustrate the potential of nano- and microsized particles of unmodified and chemically modified polyphenols to provide functional coatings to cellulosic substrates for environments and applications with high hygiene and fire safety requirements.
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Lignin Nanoparticles for Enhancing Physicochemical and Antimicrobial Properties of Polybutylene Succinate/Thymol Composite Film for Active Packaging. Polymers (Basel) 2023; 15:polym15040989. [PMID: 36850272 PMCID: PMC9967065 DOI: 10.3390/polym15040989] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2023] [Revised: 02/10/2023] [Accepted: 02/13/2023] [Indexed: 02/19/2023] Open
Abstract
The natural abundance, polymer stability, biodegradability, and natural antimicrobial properties of lignin open a wide range of potential applications aiming for sustainability. In this work, the effects of 1% (w/w) softwood kraft lignin nanoparticles (SLNPs) on the physicochemical properties of polybutylene succinate (PBS) composite films were investigated. Incorporation of SLNPs into neat PBS enhanced Td from 354.1 °C to 364.7 °C, determined through TGA, whereas Tg increased from -39.1 °C to -35.7 °C while no significant change was observed in Tm and crystallinity, analyzed through DSC. The tensile strength of neat PBS increased, to 35.6 MPa, when SLNPs were added to it. Oxygen and water vapor permeabilities of PBS with SLNPs decreased equating to enhanced barrier properties. The good interactions among SLNPs, thymol, and PBS matrix, and the high homogeneity of the resultant PBS composite films, were determined through FTIR and FE-SEM analyses. This work revealed that, among the PBS composite films tested, PBS + 1% SLNPs + 10% thymol showed the strongest microbial growth inhibition against Colletotrichum gloeosporioides and Lasiodiplodia theobromae, both in vitro, through a diffusion method assay, and in actual testing on active packaging of mango fruit (cultivar "Nam Dok Mai Si Thong"). SLNPs could be an attractive replacement for synthetic substances for enhancing polymer properties without compromising the biodegradability of the resultant material, and for providing antimicrobial functions for active packaging applications.
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Zhang W, Gao P, Jiang Q, Xia W. Green fabrication of lignin nanoparticles/chitosan films for refrigerated fish preservation application. Food Hydrocoll 2023. [DOI: 10.1016/j.foodhyd.2023.108548] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
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Chen M, Li Y, Liu H, Zhang D, Shi QS, Zhong XQ, Guo Y, Xie XB. High value valorization of lignin as environmental benign antimicrobial. Mater Today Bio 2023; 18:100520. [PMID: 36590981 PMCID: PMC9800644 DOI: 10.1016/j.mtbio.2022.100520] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2022] [Revised: 12/08/2022] [Accepted: 12/10/2022] [Indexed: 12/23/2022] Open
Abstract
Lignin is a natural aromatic polymer of p-hydroxyphenylpropanoids with various biological activities. Noticeably, plants have made use of lignin as biocides to defend themselves from pathogen microbial invasions. Thus, the use of isolated lignin as environmentally benign antimicrobial is believed to be a promising high value approach for lignin valorization. On the other hand, as green and sustainable product of plant photosynthesis, lignin should be beneficial to reduce the carbon footprint of antimicrobial industry. There have been many reports that make use of lignin to prepare antimicrobials for different applications. However, lignin is highly heterogeneous polymers different in their monomers, linkages, molecular weight, and functional groups. The structure and property relationship, and the mechanism of action of lignin as antimicrobial remains ambiguous. To show light on these issues, we reviewed the publications on lignin chemistry, antimicrobial activity of lignin models and isolated lignin and associated mechanism of actions, approaches in synthesis of lignin with improved antimicrobial activity, and the applications of lignin as antimicrobial in different fields. Hopefully, this review will help and inspire researchers in the preparation of lignin antimicrobial for their applications.
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Affiliation(s)
- Mingjie Chen
- Key Laboratory of Agricultural Microbiomics and Precision Application (MARA), Guangdong Provincial Key Laboratory of Microbial Culture Collection and Application, Key Laboratory of Agricultural Microbiome (MARA), State Key Laboratory of Applied Microbiology Southern China, Institute of Microbiology, Guangdong Academy of Sciences, Guangzhou, 510070, China
| | - Yan Li
- Key Laboratory of Agricultural Microbiomics and Precision Application (MARA), Guangdong Provincial Key Laboratory of Microbial Culture Collection and Application, Key Laboratory of Agricultural Microbiome (MARA), State Key Laboratory of Applied Microbiology Southern China, Institute of Microbiology, Guangdong Academy of Sciences, Guangzhou, 510070, China
- Liaoning Key Lab of Lignocellulose Chemistry and BioMaterials, Liaoning Collaborative Innovation Center for Lignocellulosic Biorefinery, College of Light Industry and Chemical Engineering, Dalian Polytechnic University, Dalian, 116034, China
| | - Huiming Liu
- Key Laboratory of Agricultural Microbiomics and Precision Application (MARA), Guangdong Provincial Key Laboratory of Microbial Culture Collection and Application, Key Laboratory of Agricultural Microbiome (MARA), State Key Laboratory of Applied Microbiology Southern China, Institute of Microbiology, Guangdong Academy of Sciences, Guangzhou, 510070, China
| | - Dandan Zhang
- Key Laboratory of Agricultural Microbiomics and Precision Application (MARA), Guangdong Provincial Key Laboratory of Microbial Culture Collection and Application, Key Laboratory of Agricultural Microbiome (MARA), State Key Laboratory of Applied Microbiology Southern China, Institute of Microbiology, Guangdong Academy of Sciences, Guangzhou, 510070, China
| | - Qing-Shan Shi
- Key Laboratory of Agricultural Microbiomics and Precision Application (MARA), Guangdong Provincial Key Laboratory of Microbial Culture Collection and Application, Key Laboratory of Agricultural Microbiome (MARA), State Key Laboratory of Applied Microbiology Southern China, Institute of Microbiology, Guangdong Academy of Sciences, Guangzhou, 510070, China
| | - Xin-Qi Zhong
- Department of Neonatology, The Third Affiliated Hospital of Guangzhou Medical University, Guangzhou, 510150, China
| | - Yanzhu Guo
- Liaoning Key Lab of Lignocellulose Chemistry and BioMaterials, Liaoning Collaborative Innovation Center for Lignocellulosic Biorefinery, College of Light Industry and Chemical Engineering, Dalian Polytechnic University, Dalian, 116034, China
| | - Xiao-Bao Xie
- Key Laboratory of Agricultural Microbiomics and Precision Application (MARA), Guangdong Provincial Key Laboratory of Microbial Culture Collection and Application, Key Laboratory of Agricultural Microbiome (MARA), State Key Laboratory of Applied Microbiology Southern China, Institute of Microbiology, Guangdong Academy of Sciences, Guangzhou, 510070, China
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31
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Sogut E, Seydim AC. Utilization of chestnut shell lignin in alginate films. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2023; 103:1049-1058. [PMID: 35043985 DOI: 10.1002/jsfa.11785] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/13/2021] [Revised: 01/13/2022] [Accepted: 01/19/2022] [Indexed: 06/14/2023]
Abstract
BACKGROUND Lignocellulosic structures obtained from agricultural wastes can re-design sustainable packaging materials. The present study investigated the utilization of lignocellulose (LS), alkali lignin (L) and hydroxymethylated (modified) lignin (ML), separated from chestnut shells in alginate (AL) films at 100 and 200 mg g-1 (10% and 20%, w/w based on AL), as reinforcing agents. Lignin modification and concentration effects on the AL films were characterized by water vapor permeability (WVP), as well as morphological, mechanical, optical, thermal and active properties. RESULTS Fourier transform infrared spectroscopy results showed that extracted L and LS had different structures, and the modification of L resulted in a peak shift and a decrease in peak intensities between 1250 and 800 cm-1 . The antioxidant and antimicrobial activity tests showed that films containing L had higher activity values (P < 0.05). WVP of the films containing ML was the lowest (P < 0.05) and the results revealed that 20% (w/w) concentration had an adverse effect on the WVP of films. The addition of L, LS and ML increased the tensile strength, elastic modulus and thermal properties (P < 0.05) compared to AL control films. With an increasing concentration, films containing L-based structures showed higher opacity and relatively lower L* values (P < 0.05). CONCLUSION These results show that the addition of lignin to biopolymers is a promising method for improving the properties of biopolymers and providing functional attributes. LS had no or little effect on the film properties; however, the modification of L had the advantage of enhancing WVP and thermal properties at the same time as showing a decrease in functional properties compared to L. © 2022 Society of Chemical Industry.
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Affiliation(s)
- Ece Sogut
- Suleyman Demirel University, Faculty of Engineering, Food Engineering Department, Isparta, Turkey
| | - Atif Can Seydim
- Suleyman Demirel University, Faculty of Engineering, Food Engineering Department, Isparta, Turkey
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Leyva-Jiménez FJ, Oliver-Simancas R, Castangia I, Rodríguez-García AM, Alañón ME. Comprehensive review of natural based hydrogels as an upcoming trend for food packing. Food Hydrocoll 2023. [DOI: 10.1016/j.foodhyd.2022.108124] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Maruthapandi M, Gupta A, Saravanan A, Jacobi G, Banin E, Luong JHT, Gedanken A. Ultrasonic-assisted synthesis of lignin-capped Cu 2O nanocomposite with antibiofilm properties. ULTRASONICS SONOCHEMISTRY 2023; 92:106241. [PMID: 36470127 PMCID: PMC9722477 DOI: 10.1016/j.ultsonch.2022.106241] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/12/2022] [Revised: 11/21/2022] [Accepted: 11/23/2022] [Indexed: 06/17/2023]
Abstract
Under ultrasonication, cuprous oxide (Cu2O) microparticles (<5 µm) were fragmented into nanoparticles (NPs, ranging from 10 to 30 nm in diameter), and interacted strongly with alkali lignin (Mw = 10 kDa) to form a nanocomposite. The ultrasonic wave generates strong binding interaction between lignin and Cu2O. The L-Cu nanocomposite exhibited synergistic effects with enhanced antibiofilm activities against E. coli, multidrug-resistant (MDR) E. coli, S. aureus (SA), methicillin-resistant SA, and P. aeruginosa (PA). The lignin-Cu2O (L-Cu) nanocomposite also imparted notable eradication of such bacterial biofilms. Experimental evidence unraveled the destruction of bacterial cell walls by L-Cu, which interacted strongly with the bacterial membrane. After exposure to L-Cu, the bacterial cells lost the integrated structural morphology. The estimated MIC for biofilm inhibition for the five tested pathogens was 1 mg/mL L-Cu (92 % lignin and 8 % Cu2ONPs, w/w %). The MIC for bacterial eradication was noticeably lower; 0.3 mg/mL (87 % lignin + 13 % Cu2ONPs, w/w %) for PA and SA, whereas this value was appreciably higher for MDR E. coli (0.56 mg/mL, 86 % lignin and 14 % Cu2O NPs). Such results highlighted the potential of L-Cu as an alternative to neutralize MDR pathogens.
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Affiliation(s)
- Moorthy Maruthapandi
- Bar-Ilan Institute for Nanotechnology and Advanced Materials (BINA), Bar-Ilan University, Ramat-Gan 5290002, Israel; Department of Chemistry, Bar-Ilan University, Ramat-Gan 5290002, Israel
| | - Akanksha Gupta
- Bar-Ilan Institute for Nanotechnology and Advanced Materials (BINA), Bar-Ilan University, Ramat-Gan 5290002, Israel; Department of Chemistry, Bar-Ilan University, Ramat-Gan 5290002, Israel
| | - Arumugam Saravanan
- Bar-Ilan Institute for Nanotechnology and Advanced Materials (BINA), Bar-Ilan University, Ramat-Gan 5290002, Israel; Department of Chemistry, Bar-Ilan University, Ramat-Gan 5290002, Israel
| | - Gila Jacobi
- The Mina and Everard Goodman Faculty of Life Sciences, Institute for Nanotechnology and Advanced Materials, Bar-Ilan University, Ramat-Gan 52900, Israel
| | - Ehud Banin
- The Mina and Everard Goodman Faculty of Life Sciences, Institute for Nanotechnology and Advanced Materials, Bar-Ilan University, Ramat-Gan 52900, Israel
| | - John H T Luong
- School of Chemistry, University College Cork, Cork T12 YN60, Ireland
| | - Aharon Gedanken
- Bar-Ilan Institute for Nanotechnology and Advanced Materials (BINA), Bar-Ilan University, Ramat-Gan 5290002, Israel; Department of Chemistry, Bar-Ilan University, Ramat-Gan 5290002, Israel.
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Winotapun C, Hararak B, Treetong A, Chaloeijitkul K, Sane A. Self-assembly of colloidal lignin nanosphere particles blended with chitosan composite coated bagasse paper: An eco-friendly food packaging with antimicrobial properties. Colloids Surf A Physicochem Eng Asp 2022. [DOI: 10.1016/j.colsurfa.2022.130207] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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Yao H, Wu M, Lin L, Wu Z, Bae M, Park S, Wang S, Zhang W, Gao J, Wang D, Piao Y. Design strategies for adhesive hydrogels with natural antibacterial agents as wound dressings: Status and trends. Mater Today Bio 2022; 16:100429. [PMID: 36164504 PMCID: PMC9508611 DOI: 10.1016/j.mtbio.2022.100429] [Citation(s) in RCA: 23] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2022] [Revised: 09/10/2022] [Accepted: 09/13/2022] [Indexed: 11/24/2022]
Abstract
The wound healing process is usually susceptible to different bacterial infections due to the complex physiological environment, which significantly impairs wound healing. The topical application of antibiotics is not desirable for wound healing because the excessive use of antibiotics might cause bacteria to develop resistance and even the production of super bacteria, posing significant harm to human well-being. Wound dressings based on adhesive, biocompatible, and multi-functional hydrogels with natural antibacterial agents have been widely recognized as effective wound treatments. Hydrogels, which are three-dimensional (3D) polymer networks cross-linked through physical interactions or covalent bonds, are promising for topical antibacterial applications because of their excellent adhesion, antibacterial properties, and biocompatibility. To further improve the healing performance of hydrogels, various modification methods have been developed with superior biocompatibility, antibacterial activity, mechanical properties, and wound repair capabilities. This review summarizes hundreds of typical studies on various ingredients, preparation methods, antibacterial mechanisms, and internal antibacterial factors to understand adhesive hydrogels with natural antibacterial agents for wound dressings. Additionally, we provide prospects for adhesive and antibacterial hydrogels in biomedical applications and clinical research.
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Affiliation(s)
- Hang Yao
- School of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou, Jiangsu, 225002, PR China
| | - Ming Wu
- School of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou, Jiangsu, 225002, PR China
| | - Liwei Lin
- Department of Applied Bioengineering, Graduate School of Convergence Science and Technology, Seoul National University, Seoul, 08826, Republic of Korea
| | - Zhonglian Wu
- School of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou, Jiangsu, 225002, PR China
| | - Minjun Bae
- Department of Applied Bioengineering, Graduate School of Convergence Science and Technology, Seoul National University, Seoul, 08826, Republic of Korea
| | - Sumin Park
- Department of Applied Bioengineering, Graduate School of Convergence Science and Technology, Seoul National University, Seoul, 08826, Republic of Korea
| | - Shuli Wang
- Fujian Engineering Research Center for Solid-State Lighting, Department of Electronic Science, School of Electronic Science and Engineering, Xiamen University, Xiamen, Fujian, 361005, PR China
| | - Wang Zhang
- School of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou, Jiangsu, 225002, PR China
| | - Jiefeng Gao
- School of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou, Jiangsu, 225002, PR China
| | - Dongan Wang
- Department of Biomedical Engineering, City University of Hong Kong, Kowloon Tong, Hong Kong SAR, 999077, PR China
| | - Yuanzhe Piao
- Department of Applied Bioengineering, Graduate School of Convergence Science and Technology, Seoul National University, Seoul, 08826, Republic of Korea.,Advanced Institutes of Convergence Technology, Suwon-si, Gyeonggi-do, 443-270, Republic of Korea
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Tarrés Q, Aguado R, Domínguez-Robles J, Larrañeta E, Delgado-Aguilar M. Valorization of Kraft Lignin from Black Liquor in the Production of Composite Materials with Poly(caprolactone) and Natural Stone Groundwood Fibers. Polymers (Basel) 2022; 14:polym14235178. [PMID: 36501573 PMCID: PMC9735539 DOI: 10.3390/polym14235178] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2022] [Revised: 11/24/2022] [Accepted: 11/25/2022] [Indexed: 11/30/2022] Open
Abstract
The development of new materials is currently focused on replacing fossil-based plastics with sustainable materials. Obtaining new bioplastics that are biodegradable and of the greenest possible origin could be a great alternative for the future. However, there are some limitations-such as price, physical properties, and mechanical properties-of these bioplastics. In this sense, the present work aims to explore the potential of lignin present in black liquor from paper pulp production as the main component of a new plastic matrix. For this purpose, we have studied the simple recovery of this lignin using acid precipitation, its thermoplastification with glycerin as a plasticizing agent, the production of blends with poly(caprolactone) (PCL), and finally the development of biocomposite materials reinforcing the blend of thermoplastic lignin and PCL with stone groundwood fibers (SGW). The results obtained show that thermoplastic lignin alone cannot be used as a bioplastic. However, its combination with PCL provided a tensile strength of, e.g., 5.24 MPa in the case of a 50 wt.% blend. In addition, when studying the properties of the composite materials, it was found that the tensile strength of a blend with 20 wt.% PCL increased from 1.7 to 11.2 MPa with 40 wt.% SGW. Finally, it was proven that through these biocomposites it is possible to obtain a correct fiber-blend interface.
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Affiliation(s)
- Quim Tarrés
- LEPAMAP-PRODIS Research Group, University of Girona, Maria Aurèlia Capmany 61, 17003 Girona, Spain
- Correspondence:
| | - Roberto Aguado
- LEPAMAP-PRODIS Research Group, University of Girona, Maria Aurèlia Capmany 61, 17003 Girona, Spain
| | - Juan Domínguez-Robles
- School of Pharmacy, Queen’s University Belfast, Lisburn Road 97, Belfast BT9 7BL, UK
| | - Eneko Larrañeta
- School of Pharmacy, Queen’s University Belfast, Lisburn Road 97, Belfast BT9 7BL, UK
| | - Marc Delgado-Aguilar
- LEPAMAP-PRODIS Research Group, University of Girona, Maria Aurèlia Capmany 61, 17003 Girona, Spain
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Olicón-Hernández DR, Guerra-Sánchez G, Porta CJ, Santoyo-Tepole F, Hernández-Cortez C, Tapia-García EY, Chávez-Camarillo GM. Fundaments and Concepts on Screening of Microorganisms for Biotechnological Applications. Mini Review. Curr Microbiol 2022; 79:373. [PMID: 36302918 DOI: 10.1007/s00284-022-03082-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2022] [Accepted: 10/08/2022] [Indexed: 11/25/2022]
Abstract
Microbial biotechnology uses microorganisms and their derivatives to generate industrial and/or environmental products that impact daily life. Modern biotechnology uses proteomics, metabolomics, quantum processors, and massive sequencing methods to yield promising results with microorganisms. However, the fundamental concepts of microbial biotechnology focus on the specific search for microorganisms from natural sources and their correct analysis to implement large-scale processes. This mini-review focuses on the methods used for the isolation and selection of microorganisms with biotechnological potential to empathize the importance of these concepts in microbial biotechnology. In this work, a review of the state of the art in recent years on the selection and characterization of microorganisms with a basic approach to understanding the importance of fundamental concepts in the field of biotechnology was carried out. The proper selection of isolation sources and the design of suitable selection criteria according to the desired activity have generated substantial changes in the development of biotechnology for more than three decades. Some examples include Taq polymerase in the PCR method and CRISPR technology. The objective of this mini review is to establish general ideas for the screening of microorganisms based on basic concepts of biotechnology that are left aside in several articles and maintain the importance of the basic concepts that this implies in the development of modern biotechnology.
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Affiliation(s)
- Dario R Olicón-Hernández
- Departamento de Microbiología, Escuela Nacional de Ciencias Biológicas, Instituto Politécnico Nacional, Carpio y Plan de Ayala S/N, Colonia Santo Tomas, 11340, Ciudad de México, México.
| | - Guadalupe Guerra-Sánchez
- Departamento de Microbiología, Escuela Nacional de Ciencias Biológicas, Instituto Politécnico Nacional, Carpio y Plan de Ayala S/N, Colonia Santo Tomas, 11340, Ciudad de México, México
| | - Carla J Porta
- Departamento de Microbiología, Escuela Nacional de Ciencias Biológicas, Instituto Politécnico Nacional, Carpio y Plan de Ayala S/N, Colonia Santo Tomas, 11340, Ciudad de México, México
| | - Fortunata Santoyo-Tepole
- Departamento de Investigación, Escuela Nacional de Ciencias Biológicas, Instituto Politécnico Nacional, Carpio y Plan de Ayala S/N, Colonia Santo Tomas, 11340, Ciudad de México, México
| | - Cecilia Hernández-Cortez
- Departamento de Microbiología, Escuela Nacional de Ciencias Biológicas, Instituto Politécnico Nacional, Carpio y Plan de Ayala S/N, Colonia Santo Tomas, 11340, Ciudad de México, México
| | - Erika Y Tapia-García
- Departamento de Microbiología, Escuela Nacional de Ciencias Biológicas, Instituto Politécnico Nacional, Carpio y Plan de Ayala S/N, Colonia Santo Tomas, 11340, Ciudad de México, México
| | - Griselda Ma Chávez-Camarillo
- Departamento de Microbiología, Escuela Nacional de Ciencias Biológicas, Instituto Politécnico Nacional, Carpio y Plan de Ayala S/N, Colonia Santo Tomas, 11340, Ciudad de México, México
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Piccinino D, Capecchi E, Trifero V, Tomaino E, Marconi C, Del Giudice A, Galantini L, Poponi S, Ruggieri A, Saladino R. Lignin Nanoparticles as Sustainable Photoprotective Carriers for Sunscreen Filters. ACS OMEGA 2022; 7:37070-37077. [PMID: 36312404 PMCID: PMC9608391 DOI: 10.1021/acsomega.2c02133] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/06/2022] [Accepted: 08/09/2022] [Indexed: 06/01/2023]
Abstract
Sunscreen filters may be degraded after prolonged UV exposure with loss of their shielding property and generation of harmful radical species. They are contained in cosmetic formulations in high concentrations, so the improvement of photostability is of relevance for safety concerns. We report here that lignin nanoparticles are sustainable carriers and photostabilizers of two common UV chemical filters, namely, avobenzone and octyl methoxycinnamate. These compounds have been encapsulated by nanoprecipitation into kraft lignin nanoparticles using eco-certified dimethyl isosorbide as a primary solvent and deionized water as an antisolvent. After the encapsulation, both compounds significantly prolonged the half-life stability against UV irradiation. The stabilizing properties of lignin nanoparticles were further improved by coencapsulation of avobenzone and octyl methoxycinnamate with hydroxytyrosol, a natural phenol with antioxidant activity recovered from olive oil wastes and characterized by skin regenerative properties.
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Affiliation(s)
- Davide Piccinino
- Department
of Ecological and Biological Sciences, University
of Tuscia, Via San Camillo de Lellis, 01100Viterbo, Italy
| | - Eliana Capecchi
- Department
of Ecological and Biological Sciences, University
of Tuscia, Via San Camillo de Lellis, 01100Viterbo, Italy
| | - Valentina Trifero
- Department
of Ecological and Biological Sciences, University
of Tuscia, Via San Camillo de Lellis, 01100Viterbo, Italy
| | - Elisabetta Tomaino
- Department
of Ecological and Biological Sciences, University
of Tuscia, Via San Camillo de Lellis, 01100Viterbo, Italy
| | - Claudia Marconi
- Department
of Chemistry, University of Rome La Sapienza, P.le A. Moro 5, 00185Rome, Italy
| | - Alessandra Del Giudice
- Department
of Chemistry, University of Rome La Sapienza, P.le A. Moro 5, 00185Rome, Italy
| | - Luciano Galantini
- Department
of Chemistry, University of Rome La Sapienza, P.le A. Moro 5, 00185Rome, Italy
| | - Stefano Poponi
- Department
of Economics, Engineering, Society, and Enterprise, University of Tuscia, Via del Paradiso 47, 01100Viterbo, Italy
| | - Alessandro Ruggieri
- Department
of Economics, Engineering, Society, and Enterprise, University of Tuscia, Via del Paradiso 47, 01100Viterbo, Italy
| | - Raffaele Saladino
- Department
of Ecological and Biological Sciences, University
of Tuscia, Via San Camillo de Lellis, 01100Viterbo, Italy
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da Silva DRC, Scaiano JC. Exploring the Antibacterial Properties of Lignin-coated Magnetic Nanoparticles Synthesized in a One-pot Process. Photochem Photobiol 2022; 99:706-715. [PMID: 35929341 DOI: 10.1111/php.13686] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2022] [Accepted: 07/29/2022] [Indexed: 12/01/2022]
Abstract
Given the current grave problems with antibiotic resistance, the discovery of novel, unconventional antibacterial drugs are not just important, but also urgent. In this contribution, we report on the synthesis and testing of several composite nanomaterials that may find applications as therapeutic drugs or surface disinfectants. These materials are based on magnetic nanostructures coated with lignin, for example, lignin@FeCo. The magnetic properties of these nanocomposites facilitate removal or localization, while the lignin shell provides biocompatibility. These nanomaterials are mild antibacterials in the absence of light, but when illuminated become powerful antibacterial agents with typically ≥6 log units bacterial reduction in 1 to 5 minutes of irradiation. These materials are strongly absorbing, including in the very useful NIR biological window, which we illustrate using 810 nm LED irradiation. We also show that in the short time required for antibacterial action, thermal changes are very small (≤5°C). Further, biocompatibility tests using fibroblasts show very limited cell damage and no enhanced adverse effect during 810 nm NIR illumination. As a surface coating for the active material, lignin provides a "trojan horse" strategy to facilitate the antibacterial action.
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Affiliation(s)
- Daliane R C da Silva
- Department of Chemistry and Biomolecular Sciences, University of Ottawa, 10 Marie Curie, Ottawa, ON, K1N 6N5, Canada
| | - Juan C Scaiano
- Department of Chemistry and Biomolecular Sciences, University of Ottawa, 10 Marie Curie, Ottawa, ON, K1N 6N5, Canada
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Stanisz M, Klapiszewski Ł, Dobrowolska A, Piasecki A, Czaczyk K, Jesionowski T. The Practical Utility of Imidazolium Hydrogen Sulfate Ionic Liquid in Fabrication of Lignin-Based Spheres: Structure Characteristic and Antibacterial Activity. Front Chem 2022; 10:946665. [PMID: 35873052 PMCID: PMC9298852 DOI: 10.3389/fchem.2022.946665] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2022] [Accepted: 06/10/2022] [Indexed: 12/04/2022] Open
Abstract
In this study, lignin-based spherical particles (Lig-IL) with the use of 1-(propoxymethyl)-1H-imidazolium hydrogen sulfate were prepared in different biopolymer and ionic liquid (IL) weight ratios. The application of IL during the preparation of spherical particles is an innovative method, which may be beneficial for further applications. The particles were obtained with the use of the soft-templating method and their chemical, structural and morphological characterization was performed. The spherical shape of products and their size (91–615 nm) was confirmed with the use of scanning electron microscopy (SEM) images and the particle size distribution results. The attenuated total reflectance-Fourier transform infrared (ATR-FTIR) spectra were analyzed to identify functional groups of all precursors and produced material and it was confirmed, that all materials exhibit characteristic hydroxyl and carboxylic groups, but the presence of carbonyl group was detected. Moreover, the zeta potential analysis was performed to evaluate the electrokinetic behavior of obtained materials. It was confirmed, that all materials are colloidally stable in pH above 4. Produced lignin-based spherical particles were used for evaluation of their antibacterial properties. Particles were tested against Staphylococcus aureus (S. aureus), a gram-positive bacterium, and Escherichia coli (E. coli), a gram-negative one. It was observed, that only the material with the highest addition of IL showed the antibacterial properties against both strains. A reduction of 50% in the number of microorganisms was observed for particles with the addition of hydrogen sulfate ionic liquid in a 1:1 ratio after 1 h. However, all prepared materials exhibited the antibacterial activity against a gram-positive bacterium.
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Affiliation(s)
- Małgorzata Stanisz
- Institute of Chemical Technology and Engineering, Faculty of Chemical Technology, Poznan University of Technology, Poznan, Poland
| | - Łukasz Klapiszewski
- Institute of Chemical Technology and Engineering, Faculty of Chemical Technology, Poznan University of Technology, Poznan, Poland
| | - Anna Dobrowolska
- Department of Biotechnology and Food Microbiology, Poznan University of Life Sciences, Poznan, Poland
| | - Adam Piasecki
- Institute of Materials Science and Engineering, Faculty of Materials Engineering and Technical Physics, Poznan University of Technology, Poznan, Poland
| | - Katarzyna Czaczyk
- Department of Biotechnology and Food Microbiology, Poznan University of Life Sciences, Poznan, Poland
| | - Teofil Jesionowski
- Institute of Chemical Technology and Engineering, Faculty of Chemical Technology, Poznan University of Technology, Poznan, Poland
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M. Abdelhameed R, Hasanin M, Abdel-Gawad H, Hegazi B. Engineering ZIF-8 Hybridization by Extracted Lignin with Antibacterial Property for Uptake of Methomyl Residues from Wastewater. SEP SCI TECHNOL 2022. [DOI: 10.1080/01496395.2022.2097925] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Affiliation(s)
- Reda M. Abdelhameed
- Applied Organic Chemistry Department, Chemical Industries Research Institute, National Research Centre, Dokki, Egypt
| | - Mohamed Hasanin
- Cellulose and Paper Department, National Research Centre, Dokki, Egypt
| | - Hassan Abdel-Gawad
- Applied Organic Chemistry Department, Chemical Industries Research Institute, National Research Centre, Dokki, Egypt
| | - Bahira Hegazi
- Applied Organic Chemistry Department, Chemical Industries Research Institute, National Research Centre, Dokki, Egypt
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42
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Chaput G, Ford J, DeDiego L, Narayanan A, Tam WY, Whalen M, Huntemann M, Clum A, Spunde A, Pillay M, Palaniappan K, Varghese N, Mikhailova N, Chen IM, Stamatis D, Reddy TBK, O’Malley R, Daum C, Shapiro N, Ivanova N, Kyrpides NC, Woyke T, Glavina del Rio T, DeAngelis KM. Sodalis ligni Strain 159R Isolated from an Anaerobic Lignin-Degrading Consortium. Microbiol Spectr 2022; 10:e0234621. [PMID: 35579457 PMCID: PMC9241852 DOI: 10.1128/spectrum.02346-21] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2021] [Accepted: 04/19/2022] [Indexed: 11/20/2022] Open
Abstract
Novel bacterial isolates with the capabilities of lignin depolymerization, catabolism, or both, could be pertinent to lignocellulosic biofuel applications. In this study, we aimed to identify anaerobic bacteria that could address the economic challenges faced with microbial-mediated biotechnologies, such as the need for aeration and mixing. Using a consortium seeded from temperate forest soil and enriched under anoxic conditions with organosolv lignin as the sole carbon source, we successfully isolated a novel bacterium, designated 159R. Based on the 16S rRNA gene, the isolate belongs to the genus Sodalis in the family Bruguierivoracaceae. Whole-genome sequencing revealed a genome size of 6.38 Mbp and a GC content of 55 mol%. To resolve the phylogenetic position of 159R, its phylogeny was reconstructed using (i) 16S rRNA genes of its closest relatives, (ii) multilocus sequence analysis (MLSA) of 100 genes, (iii) 49 clusters of orthologous groups (COG) domains, and (iv) 400 conserved proteins. Isolate 159R was closely related to the deadwood associated Sodalis guild rather than the tsetse fly and other insect endosymbiont guilds. Estimated genome-sequence-based digital DNA-DNA hybridization (dDDH), genome percentage of conserved proteins (POCP), and an alignment analysis between 159R and the Sodalis clade species further supported that isolate 159R was part of the Sodalis genus and a strain of Sodalis ligni. We proposed the name Sodalis ligni str. 159R (=DSM 110549 = ATCC TSD-177). IMPORTANCE Currently, in the paper industry, paper mill pulping relies on unsustainable and costly processes to remove lignin from lignocellulosic material. A greener approach is biopulping, which uses microbes and their enzymes to break down lignin. However, there are limitations to biopulping that prevent it from outcompeting other pulping processes, such as requiring constant aeration and mixing. Anaerobic bacteria are a promising alternative source for consolidated depolymerization of lignin and its conversion to valuable by-products. We presented Sodalis ligni str. 159R and its characteristics as another example of potential mechanisms that can be developed for lignocellulosic applications.
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Affiliation(s)
- Gina Chaput
- Department of Microbiology, University of Massachusetts–Amherst, Amherst, Massachusetts, USA
| | - Jacob Ford
- Department of Microbiology, University of Massachusetts–Amherst, Amherst, Massachusetts, USA
| | - Lani DeDiego
- Department of Microbiology, University of Massachusetts–Amherst, Amherst, Massachusetts, USA
| | - Achala Narayanan
- Department of Microbiology, University of Massachusetts–Amherst, Amherst, Massachusetts, USA
| | - Wing Yin Tam
- Department of Microbiology, University of Massachusetts–Amherst, Amherst, Massachusetts, USA
| | - Meghan Whalen
- Department of Microbiology, University of Massachusetts–Amherst, Amherst, Massachusetts, USA
| | - Marcel Huntemann
- United States Department of Energy Joint Genome Institute, Berkeley, California, USA
| | - Alicia Clum
- United States Department of Energy Joint Genome Institute, Berkeley, California, USA
| | - Alex Spunde
- United States Department of Energy Joint Genome Institute, Berkeley, California, USA
| | - Manoj Pillay
- United States Department of Energy Joint Genome Institute, Berkeley, California, USA
| | | | - Neha Varghese
- United States Department of Energy Joint Genome Institute, Berkeley, California, USA
| | - Natalia Mikhailova
- United States Department of Energy Joint Genome Institute, Berkeley, California, USA
| | - I-Min Chen
- United States Department of Energy Joint Genome Institute, Berkeley, California, USA
| | - Dimitrios Stamatis
- United States Department of Energy Joint Genome Institute, Berkeley, California, USA
| | - T. B. K Reddy
- United States Department of Energy Joint Genome Institute, Berkeley, California, USA
| | - Ronan O’Malley
- United States Department of Energy Joint Genome Institute, Berkeley, California, USA
| | - Chris Daum
- United States Department of Energy Joint Genome Institute, Berkeley, California, USA
| | - Nicole Shapiro
- United States Department of Energy Joint Genome Institute, Berkeley, California, USA
| | - Natalia Ivanova
- United States Department of Energy Joint Genome Institute, Berkeley, California, USA
| | - Nikos C. Kyrpides
- United States Department of Energy Joint Genome Institute, Berkeley, California, USA
| | - Tanja Woyke
- United States Department of Energy Joint Genome Institute, Berkeley, California, USA
| | | | - Kristen M. DeAngelis
- Department of Microbiology, University of Massachusetts–Amherst, Amherst, Massachusetts, USA
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Du B, Li W, Bai Y, Pan Z, Wang Q, Wang X, Ding H, Lv G, Zhou J. Fabrication of uniform lignin nanoparticles with tunable size for potential wound healing application. Int J Biol Macromol 2022; 214:170-180. [PMID: 35709869 DOI: 10.1016/j.ijbiomac.2022.06.066] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2022] [Revised: 06/05/2022] [Accepted: 06/10/2022] [Indexed: 12/17/2022]
Abstract
The construction of lignin nanoparticles (LNPs) with both lignin properties and nanomaterial properties through controlling the morphologies and structures of lignin is one of the effective ways to realize its application in the field of biomedicine. Firstly, the morphology and chemical structure of LNPs were studied in detailed. The results showed that the chemical structural characteristics of LNPs had not changed significantly and its morphology was more regular shape and narrower size distribution (50-350 nm). Besides, LNPs also exhibited excellent water dispersion stability and high negative zeta potential. Subsequently, LNPs as wound dressings had good antioxidant property, excellent adsorption capacity of protein, outstanding bactericidal activity and remarkable biocompatibility, suggesting that LNPs did not interfere with cell proliferation during wound healing. Finally, the in vivo results of mouse wounds further illustrated that treatment of wounded skin wounds with LNPs enhanced its effective healing. After 15 days, as compared with the untreated control and original lignin (OL) groups, the wounds treated of LNPs was completely closed and granulation tissue formation was advanced. Overall, this study can be a good method for high-value applications of LNPs, and highlighting the advantages of using lignin as medical adjuvant nanomaterials to accelerate wound healing.
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Affiliation(s)
- Boyu Du
- Liaoning Key Laboratory of Lignocellulose Chemistry and Biomaterials, Dalian Polytechnic University, Dalian, Liaoning 116034, China
| | - Wanjing Li
- Department of Cardiology, Xi'an No. 3 Hospital, the Affiliated Hospital of Northwest University, Xi'an 710018, China
| | - Yating Bai
- Liaoning Key Laboratory of Lignocellulose Chemistry and Biomaterials, Dalian Polytechnic University, Dalian, Liaoning 116034, China
| | - Zheng Pan
- Liaoning Key Laboratory of Lignocellulose Chemistry and Biomaterials, Dalian Polytechnic University, Dalian, Liaoning 116034, China
| | - Qingyu Wang
- Institute for Catalysis (ICAT) and Graduate School of Chemical Sciences and Engineering, Hokkaido University, N21W10, Kita-ku, Sapporo 001-0021, Japan
| | - Xing Wang
- Liaoning Key Laboratory of Lignocellulose Chemistry and Biomaterials, Dalian Polytechnic University, Dalian, Liaoning 116034, China; State Key Laboratory of Bio-based Material and Green Papermaking, Qilu University of Technology, Shandong Academy of Sciences, Jinan, Shandong 250353, China.
| | - Hui Ding
- Department of Cardiology, Xi'an No. 3 Hospital, the Affiliated Hospital of Northwest University, Xi'an 710018, China.
| | - Gaojin Lv
- State Key Laboratory of Bio-based Material and Green Papermaking, Qilu University of Technology, Shandong Academy of Sciences, Jinan, Shandong 250353, China
| | - Jinghui Zhou
- Liaoning Key Laboratory of Lignocellulose Chemistry and Biomaterials, Dalian Polytechnic University, Dalian, Liaoning 116034, China
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Verdini F, Gaudino EC, Canova E, Tabasso S, Behbahani PJ, Cravotto G. Lignin as a Natural Carrier for the Efficient Delivery of Bioactive Compounds: From Waste to Health. MOLECULES (BASEL, SWITZERLAND) 2022; 27:molecules27113598. [PMID: 35684534 PMCID: PMC9182000 DOI: 10.3390/molecules27113598] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/04/2022] [Revised: 05/28/2022] [Accepted: 05/31/2022] [Indexed: 11/16/2022]
Abstract
Lignin is a fascinating aromatic biopolymer with high valorization potentiality. Besides its extensive value in the biorefinery context, as a renewable source of aromatics lignin is currently under evaluation for its huge potential in biomedical applications. Besides the specific antioxidant and antimicrobial activities of lignin, that depend on its source and isolation procedure, remarkable progress has been made, over the last five years, in the isolation, functionalization and modification of lignin and lignin-derived compounds to use as carriers for biologically active substances. The aim of this review is to summarize the current state of the art in the field of lignin-based carrier systems, highlighting the most important results. Furthermore, the possibilities and constraints related to the physico–chemical properties of the lignin source will be reviewed herein as well as the modifications and processing required to make lignin suitable for the loading and release of active compounds.
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Affiliation(s)
- Federico Verdini
- Dipartimento di Scienza e Tecnologia del Farmaco, University of Turin, Via P. Giuria 9, 10125 Turin, Italy; (F.V.); (E.C.); (S.T.); (P.J.B.)
| | - Emanuela Calcio Gaudino
- Dipartimento di Scienza e Tecnologia del Farmaco, University of Turin, Via P. Giuria 9, 10125 Turin, Italy; (F.V.); (E.C.); (S.T.); (P.J.B.)
- Correspondence: (E.C.G.); (G.C.); Tel.: +39-011-670-7183 (G.C.)
| | - Erica Canova
- Dipartimento di Scienza e Tecnologia del Farmaco, University of Turin, Via P. Giuria 9, 10125 Turin, Italy; (F.V.); (E.C.); (S.T.); (P.J.B.)
- Huvepharma Italia Srl, Via Roberto Lepetit 142, 12075 Garessio, Italy
| | - Silvia Tabasso
- Dipartimento di Scienza e Tecnologia del Farmaco, University of Turin, Via P. Giuria 9, 10125 Turin, Italy; (F.V.); (E.C.); (S.T.); (P.J.B.)
| | - Paria Jafari Behbahani
- Dipartimento di Scienza e Tecnologia del Farmaco, University of Turin, Via P. Giuria 9, 10125 Turin, Italy; (F.V.); (E.C.); (S.T.); (P.J.B.)
| | - Giancarlo Cravotto
- Dipartimento di Scienza e Tecnologia del Farmaco, University of Turin, Via P. Giuria 9, 10125 Turin, Italy; (F.V.); (E.C.); (S.T.); (P.J.B.)
- Correspondence: (E.C.G.); (G.C.); Tel.: +39-011-670-7183 (G.C.)
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Nanostructured Antibiotics and Their Emerging Medicinal Applications: An Overview of Nanoantibiotics. Antibiotics (Basel) 2022; 11:antibiotics11060708. [PMID: 35740115 PMCID: PMC9219893 DOI: 10.3390/antibiotics11060708] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2022] [Revised: 05/18/2022] [Accepted: 05/19/2022] [Indexed: 02/07/2023] Open
Abstract
Bacterial strains resistant to antimicrobial treatments, such as antibiotics, have emerged as serious clinical problems, necessitating the development of novel bactericidal materials. Nanostructures with particle sizes ranging from 1 to 100 nanometers have appeared recently as novel antibacterial agents, which are also known as “nanoantibiotics”. Nanomaterials have been shown to exert greater antibacterial effects on Gram-positive and Gram-negative bacteria across several studies. Antibacterial nanofilms for medical implants and restorative matters to prevent bacterial harm and antibacterial vaccinations to control bacterial infections are examples of nanoparticle applications in the biomedical sectors. The development of unique nanostructures, such as nanocrystals and nanostructured materials, is an exciting step in alternative efforts to manage microorganisms because these materials provide disrupted antibacterial effects, including better biocompatibility, as opposed to minor molecular antimicrobial systems, which have short-term functions and are poisonous. Although the mechanism of action of nanoparticles (NPs) is unknown, scientific suggestions include the oxidative-reductive phenomenon, reactive ionic metals, and reactive oxygen species (ROS). Many synchronized gene transformations in the same bacterial cell are essential for antibacterial resistance to emerge; thus, bacterial cells find it difficult to build resistance to nanoparticles. Therefore, nanomaterials are considered as advanced solution tools for the fields of medical science and allied health science. The current review emphasizes the importance of nanoparticles and various nanosized materials as antimicrobial agents based on their size, nature, etc.
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Antimicrobial Potential of Conjugated Lignin/Morin/Chitosan Combinations as a Function of System Complexity. Antibiotics (Basel) 2022; 11:antibiotics11050650. [PMID: 35625293 PMCID: PMC9137768 DOI: 10.3390/antibiotics11050650] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2022] [Revised: 05/05/2022] [Accepted: 05/09/2022] [Indexed: 02/04/2023] Open
Abstract
As natural biopolymers, chitosan and lignin are characterized by their good biocompatibility, high biodegradability and satisfactory biosafety. The active polymers’ functional groups are responsible for the potential of these biomaterials for use as carrier matrices in the construction of polymer−drug conjugates with prospective applicability in the fields of medicine, food and agriculture—subjects that have attracted attention in recent years. Hence, the aim of this research was to place substantial emphasis on the antimicrobial potential of flavonoid−biopolymer complex systems by assessment of the probable synergetic, additive or antagonistic effects arising as a function of systemic complexity. The joint implementation of morin, chitosan and lignin in conjugated two- and three-component systems provoked species-dependent antimicrobial synergistic and/or potentiation effects against the activity of the tested bacterial strains Staphylococcus aureus ATCC 25923, Escherichia coli ATCC 25922, Pseudomonas aeruginosa ATCC 27853 and the clinical isolate Bacillus cereus. The double combinations of morin−chitosan and morin−lignin resulted in a 100% increase in their inhibitory activity against S. aureus as compared to the pure biocompounds. The inhibitory effects of the three-component system, in decreasing order, were: S. aureus (IZ = 15.7 mm) > P. aeruginosa (IZ = 15 mm) > B. cereus and E. coli (IZ = 14 mm). All tested morin-containing two- and three-component systems exhibited clear and significant potentiation effects, especially against S. aureus and B. cereus. The results obtained are a prerequisite for the potential use of the studied conjugated lignin−morin−chitosan combinations in the construction of novel drug-carrier formulations with improved bioactivities.
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Prochukhan N, O'Brien SA, Davó-Quiñonero A, Trubetskaya A, Cotter E, Selkirk A, Senthamaraikannan R, Ruether M, McCloskey D, Morris MA. Room Temperature Fabrication of Macroporous Lignin Membranes for the Scalable Production of Black Silicon. Biomacromolecules 2022; 23:2512-2521. [PMID: 35506692 PMCID: PMC9198978 DOI: 10.1021/acs.biomac.2c00228] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
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Rising global demand
for biodegradable materials and green sources
of energy has brought attention to lignin. Herein, we report a method
for manufacturing standalone lignin membranes without additives for
the first time to date. We demonstrate a scalable method for macroporous
(∼100 to 200 nm pores) lignin membrane production using four
different organosolv lignin materials under a humid environment (>50%
relative humidity) at ambient temperatures (∼20 °C). A
range of different thicknesses is reported with densely porous films
observed to form if the membrane thickness is below 100 nm. The fabricated
membranes were readily used as a template for Ni2+ incorporation
to produce a nickel oxide membrane after UV/ozone treatment. The resultant
mask was etched via an inductively coupled plasma reactive ion etch
process, forming a silicon membrane and as a result yielding black
silicon (BSi) with a pore depth of >1 μm after 3 min with
reflectance
<3% in the visible light region. We anticipate that our lignin
membrane methodology can be readily applied to various processes ranging
from catalysis to sensing and adapted to large-scale manufacturing.
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Affiliation(s)
- Nadezda Prochukhan
- School of Chemistry, Trinity College Dublin, Dublin 2, Ireland.,Centre for Research on Adaptive Nanostructures and Nanodevices (CRANN) and Advanced Materials and Bioengineering Research (AMBER) Research Centres, Trinity College Dublin, Dublin 2, Ireland.,BiOrbic, Bioeconomy SFI Research Centre, University College Dublin, Dublin 4, Ireland
| | - Stephen A O'Brien
- Centre for Research on Adaptive Nanostructures and Nanodevices (CRANN) and Advanced Materials and Bioengineering Research (AMBER) Research Centres, Trinity College Dublin, Dublin 2, Ireland.,School of Physics, Trinity College Dublin, Dublin 2, Ireland
| | - Arantxa Davó-Quiñonero
- School of Chemistry, Trinity College Dublin, Dublin 2, Ireland.,Centre for Research on Adaptive Nanostructures and Nanodevices (CRANN) and Advanced Materials and Bioengineering Research (AMBER) Research Centres, Trinity College Dublin, Dublin 2, Ireland
| | - Anna Trubetskaya
- Department of Bioproducts and Biosystems, School of Chemical Engineering, Aalto University, Espoo 00076, Finland
| | - Eoin Cotter
- Centre for Research on Adaptive Nanostructures and Nanodevices (CRANN) and Advanced Materials and Bioengineering Research (AMBER) Research Centres, Trinity College Dublin, Dublin 2, Ireland.,School of Physics, Trinity College Dublin, Dublin 2, Ireland
| | - Andrew Selkirk
- School of Chemistry, Trinity College Dublin, Dublin 2, Ireland.,Centre for Research on Adaptive Nanostructures and Nanodevices (CRANN) and Advanced Materials and Bioengineering Research (AMBER) Research Centres, Trinity College Dublin, Dublin 2, Ireland
| | - Ramsankar Senthamaraikannan
- School of Chemistry, Trinity College Dublin, Dublin 2, Ireland.,Centre for Research on Adaptive Nanostructures and Nanodevices (CRANN) and Advanced Materials and Bioengineering Research (AMBER) Research Centres, Trinity College Dublin, Dublin 2, Ireland
| | - Manuel Ruether
- School of Chemistry, Trinity College Dublin, Dublin 2, Ireland
| | - David McCloskey
- Centre for Research on Adaptive Nanostructures and Nanodevices (CRANN) and Advanced Materials and Bioengineering Research (AMBER) Research Centres, Trinity College Dublin, Dublin 2, Ireland.,School of Physics, Trinity College Dublin, Dublin 2, Ireland
| | - Michael A Morris
- School of Chemistry, Trinity College Dublin, Dublin 2, Ireland.,Centre for Research on Adaptive Nanostructures and Nanodevices (CRANN) and Advanced Materials and Bioengineering Research (AMBER) Research Centres, Trinity College Dublin, Dublin 2, Ireland.,BiOrbic, Bioeconomy SFI Research Centre, University College Dublin, Dublin 4, Ireland
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Verrillo M, Savy D, Cangemi S, Savarese C, Cozzolino V, Piccolo A. Valorization of lignins from energy crops and agro-industrial byproducts as antioxidant and antibacterial materials. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2022; 102:2885-2892. [PMID: 34755340 DOI: 10.1002/jsfa.11629] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/17/2021] [Revised: 09/20/2021] [Accepted: 11/09/2021] [Indexed: 06/13/2023]
Abstract
BACKGROUND Developing eco-friendly antioxidant and antimicrobial substances originating from biomass residues has recently attracted considerable interest. In this study, two lignosulfonates and various oxidized water-soluble lignins were investigated for their antioxidant properties, as assessed by ABTS, DPPH and Folin-Ciocalteu methods, and their antimicrobial activity against some bacterial strains responsible for human pathologies. RESULTS The lignosulfonates showed the largest antiradical/antimicrobial capacity, whereas the other substrates were less effective. The observed antioxidant/antibacterial properties were positively correlated with lignin aromatic/phenolic content. The positive correlation between antiradical and antimicrobial activities suggests that lignin scavenging capacity was also involved in its antibacterial activity. A greater antimicrobial performance was generally observed against Gram-positive bacterial strains, and it was attributed to the intrinsic larger susceptibility of Gram-positive bacteria to lignin phenols. A significant though lesser inhibitory activity was also found against Escherichia coli. CONCLUSION Our results confirmed the dependence of lignin antioxidant/antibacterial power on its extraction method and chemical structure, as well as on the type of bacterial strains. Identifying the relationship between lignin molecular composition and its antioxidant/antibacterial features represents an advance on the potential future use of renewable and eco-compatible lignin materials in nutraceutical, pharmaceutical and cosmetic sectors. © 2021 Society of Chemical Industry.
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Affiliation(s)
- Mariavittoria Verrillo
- Interdepartmental Research Centre of Nuclear Magnetic Resonance for the Environment, Agri-Food and New Materials (CERMANU) - University of Naples Federico II, Portici, Italy
- Department of Agricultural Sciences, University of Naples Federico II, Portici, Italy
| | - Davide Savy
- Interdepartmental Research Centre of Nuclear Magnetic Resonance for the Environment, Agri-Food and New Materials (CERMANU) - University of Naples Federico II, Portici, Italy
| | - Silvana Cangemi
- Interdepartmental Research Centre of Nuclear Magnetic Resonance for the Environment, Agri-Food and New Materials (CERMANU) - University of Naples Federico II, Portici, Italy
| | - Claudia Savarese
- Department of Agricultural Sciences, University of Naples Federico II, Portici, Italy
| | - Vincenza Cozzolino
- Interdepartmental Research Centre of Nuclear Magnetic Resonance for the Environment, Agri-Food and New Materials (CERMANU) - University of Naples Federico II, Portici, Italy
- Department of Agricultural Sciences, University of Naples Federico II, Portici, Italy
| | - Alessandro Piccolo
- Interdepartmental Research Centre of Nuclear Magnetic Resonance for the Environment, Agri-Food and New Materials (CERMANU) - University of Naples Federico II, Portici, Italy
- Department of Agricultural Sciences, University of Naples Federico II, Portici, Italy
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Chitosan Film Functionalized with Grape Seed Oil—Preliminary Evaluation of Antimicrobial Activity. SUSTAINABILITY 2022. [DOI: 10.3390/su14095410] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
Although the fishing and wine industries undoubtedly contribute significantly to the economy, they also generate large waste streams with considerable repercussions on both economic and environmental levels. Scientific literature has shown products can be extracted from these streams which have properties of interest to the cosmetics, pharmaceutical and food industries. Antimicrobial activity is undoubtedly among the most interesting of these properties, and particularly useful in the production of food packaging to increase the shelf life of food products. In this study, film for food packaging was produced for the first time using chitosan extracted from the exoskeletons of red shrimp (Aristomorpha foliacea) and oil obtained from red grape seeds (Vitis vinifera). The antimicrobial activity of two films was analyzed: chitosan-only film and chitosan film with the addition of red grape seed oil at two different concentrations (0.5 mL and 1 mL). Our results showed noteworthy antimicrobial activity resulting from functionalized chitosan films; no activity was observed against pathogen and spoilage Gram-positive and Gram-negative bacteria, although the antimicrobial effects observed were species-dependent. The preliminary results of this study could contribute to developing the circular economy, helping to promote the reuse of waste to produce innovative films for food packaging.
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Ramful R, Sunthar TPM, Kamei K, Pezzotti G. Investigating the Antibacterial Characteristics of Japanese Bamboo. Antibiotics (Basel) 2022; 11:antibiotics11050569. [PMID: 35625213 PMCID: PMC9137583 DOI: 10.3390/antibiotics11050569] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2022] [Revised: 02/21/2022] [Accepted: 04/20/2022] [Indexed: 11/16/2022] Open
Abstract
Natural materials, such as bamboo, is able to withstand the rough conditions posed by its environment, such as resistance to degradation by microorganisms, due to notable antibacterial characteristics. The methods of extraction exert a significant influence on the effectiveness of bamboo-derived antibacterial agents. In this study, the antibacterial characteristics of various types of Japanese bamboo, namely, Kyoto-Moso, Kyushu-Moso and Kyushu-Madake were investigated by considering an extraction and a non-extraction method. The characterization of the efficacy of antibacterial agents of various bamboo samples derived from both methods of extractions was conducted using an in vitro cultured bacteria technique consisting of E. coli and S. aureus. Antibacterial test results based on colony-forming units showed that antibacterial agents derived from the non-extraction method yielded better efficacy when tested against E. coli and S. aureus. Most specimens displayed maximum antibacterial efficacy following a 48-h period. The antibacterial agents derived from thermally modified bamboo powder via the non-extraction method showed improved antibacterial activity against S. aureus specifically. In contrast, absorbance results indicated that antibacterial agents derived from the extraction method yielded poor efficacy when tested against both E. coli and S. aureus. From FTIR analysis, characteristic bands assigned to the C-O and C-H functional groups in lignin were recognized as responsible for the antibacterial trait observed in both natural and thermally modified Japanese bamboo powder. Techniques to exploit the antibacterial characteristics present in bamboo by identification of antibacterial source and adoption of adequate methods of extraction are key steps in taking advantage of this attribute in numerous applications involving bamboo-derived products such as laminates and textile fabrics.
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Affiliation(s)
- Raviduth Ramful
- Graduate School of Science and Technology, Kyoto Institute of Technology (KIT), Kyoto 606-8585, Japan
- Mechanical and Production Engineering Department, Faculty of Engineering, University of Mauritius, Reduit 80837, Mauritius
- Correspondence:
| | - Thefye P. M. Sunthar
- Ceramic Physics Laboratory, Kyoto Institute of Technology, Kyoto 606-8585, Japan; (T.P.M.S.); (G.P.)
- Department of Immunology, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto 602-0841, Japan
| | - Kaeko Kamei
- Department of Biomolecular Engineering, Kyoto Institute of Technology, Kyoto 606-8585, Japan;
| | - Giuseppe Pezzotti
- Ceramic Physics Laboratory, Kyoto Institute of Technology, Kyoto 606-8585, Japan; (T.P.M.S.); (G.P.)
- Department of Immunology, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto 602-0841, Japan
- The Center for Advanced Medical Engineering and Informatics, Osaka University, Osaka 565-0871, Japan
- Department of Dental Medicine, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto 602-8566, Japan
- Department of Orthopedic Surgery, Tokyo Medical University, Tokyo 105-8461, Japan
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