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Dakhili S, Yekta R, Zade SV, Mohammadi A, Hosseini SM, Shojaee-Aliabadi S. Release kinetic modeling of Satureja Khuzestanica Jamzad essential oil from fish gelatin/succinic anhydride starch nanocomposite films: The effects of temperature and nanocellulose concentration. Food Chem 2024; 439:138152. [PMID: 38070232 DOI: 10.1016/j.foodchem.2023.138152] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2023] [Revised: 11/13/2023] [Accepted: 12/03/2023] [Indexed: 01/10/2024]
Abstract
Fish gelatin (FG) and octenyl succinic anhydride starch (OSAS) composite films loaded with 1, 2, 3 and 4 wt% bacterial nanocellulose (BNC) and Satureja Khuzestanica Jamzad essential oil (SKEO) were achieved successfully and their physicochemical and release properties were investigated. The results revealed that incorporation of BNC improved the tensile strength which was associated with FE-SEM, FTIR and XRD. Moreover, this study focused on the release modeling of SKEO in 4, 25 and 37 °C from nanocomposite films using different release kinetic and Arrhenius models. Also, analysis of variance-simultaneous component analysis (ASCA) and exploratory data visualization by principal component analysis (PCA) were carried out to investigate the effects of two controlled factors. Consequently, the Peleg model showed the best fitting of experimental data. The activation energies decreased by increasing the BNC concentration. This research demonstrated the nanocomposite film containing SKEO would be a suitable candidate for active food packaging.
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Affiliation(s)
- Samira Dakhili
- Department of Food Science and Technology, National Nutrition and Food Technology Research Institute, Faculty of Nutrition Sciences and Food Technology, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
| | - Reza Yekta
- Department of Food Science and Technology, National Nutrition and Food Technology Research Institute, Faculty of Nutrition Sciences and Food Technology, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
| | - Somaye Vali Zade
- Halal Research Center of IRI, Food and Drug Administration, Ministry of Health and Medical Education, Tehran, Iran.
| | - Abdorreza Mohammadi
- Department of Food Science and Technology, National Nutrition and Food Technology Research Institute, Faculty of Nutrition Sciences and Food Technology, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
| | - Seyede Marzieh Hosseini
- Department of Food Science and Technology, National Nutrition and Food Technology Research Institute, Faculty of Nutrition Sciences and Food Technology, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
| | - Saeedeh Shojaee-Aliabadi
- Department of Food Science and Technology, National Nutrition and Food Technology Research Institute, Faculty of Nutrition Sciences and Food Technology, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
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2
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Naharros-Molinero A, Caballo-González MÁ, de la Mata FJ, García-Gallego S. Shell Formulation in Soft Gelatin Capsules: Design and Characterization. Adv Healthc Mater 2024; 13:e2302250. [PMID: 37775861 DOI: 10.1002/adhm.202302250] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2023] [Revised: 09/26/2023] [Indexed: 10/01/2023]
Abstract
Soft gelatin capsules (SGCs) are the most widely used pharmaceutical form after tablets. The active components, active pharmaceutical ingredients (APIs), or nutrients are dissolved, dispersed, or suspended in a liquid or semisolid fill, which is covered with a gelatin shell. Several factors can modify the properties of the gelatin shell and subsequently affect their operative handling during manufacturing process and the stability of the soft gelatin capsules. Three elements appear to be crucial: the shell formulation (type and content of the different components such as gelatins-source, extraction method-plasticizers, or additives); the manufacture and storage conditions (temperature, humidity, light) as well as the interactions between fill-shell formulas. Mechanical and thermal analysis arise as straightforward but highly useful tools to monitor the properties of the gelatin shell. This review provides an updated overview on the shell formulation and design. Additionally, it presents the uses of mechanical and thermal techniques to characterize and evaluate the impact of different parameters on the gelatin behavior over the production and stability of these pharmaceutical forms. This will help to detect changes that are yet not visible by visual inspection ensuring a suitable finished product over its shelf-life.
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Affiliation(s)
- Almudena Naharros-Molinero
- BerliMed S.A., Alcalá de Henares, 28806, Spain
- University of Alcala, Faculty of Sciences, Department of Organic and Inorganic Chemistry and Research Institute in Chemistry "Andrés M. del Río", Alcalá de Henares, 28801, Spain
| | | | - F Javier de la Mata
- University of Alcala, Faculty of Sciences, Department of Organic and Inorganic Chemistry and Research Institute in Chemistry "Andrés M. del Río", Alcalá de Henares, 28801, Spain
- Institute "Ramón y Cajal" for Health Research (IRYCIS), Madrid, 28034, Spain
- Networking Research Center on Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), Madrid, 28029, Spain
| | - Sandra García-Gallego
- University of Alcala, Faculty of Sciences, Department of Organic and Inorganic Chemistry and Research Institute in Chemistry "Andrés M. del Río", Alcalá de Henares, 28801, Spain
- Institute "Ramón y Cajal" for Health Research (IRYCIS), Madrid, 28034, Spain
- Networking Research Center on Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), Madrid, 28029, Spain
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3
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Prado-Prone G, Silva-Bermudez P, Rodil SE, Ganjkhani Y, Moradi AR, Méndez FJ, García-Macedo JA, Bazzar M, Almaguer-Flores A. ZnO nanoparticles-modified polycaprolactone-gelatin membranes for guided/bone tissue regeneration, antibacterial and osteogenic differentiation properties. Biomed Phys Eng Express 2023; 9. [PMID: 36821850 DOI: 10.1088/2057-1976/acbe47] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2022] [Accepted: 02/23/2023] [Indexed: 02/25/2023]
Abstract
Periodontitis is a highly prevalent infectious disease that causes the progressive destruction of the periodontal supporting tissues. If left untreated, it can lead to tooth loss impairing oral function, aesthetics, and the patient's overall quality of life. Guided and Bone Tissue Regeneration (GTR/BTR) are surgical therapies based on the placement of a membrane that prevents epithelial growth into the defect, allowing the periodontal/bone cells (including stem cells) to regenerate or restore the affected tissues. The success of these therapies is commonly affected by the local bacterial colonization of the membrane area and its fast biodegradation, causing postoperative infections and a premature rupture of the membrane limiting the regeneration process. This study presents the antibacterial and osteogenic differentiation properties of polycaprolactone-gelatin (PCL-G) electrospun membranes modified with ZnO nanoparticles (ZnO-NPs). The membranes´ chemical composition, surface roughness, biodegradation, water wettability, and mechanical properties under simulated physiological conditions, were analyzed by the close relationship with their biological properties. The PCL-G membranes modified with 1, 3, and 6% w/w of ZnO-NPs showed a significant reduction in the planktonic and biofilm formation of four clinically relevant bacteria;A. actinomycetemcomitansserotype b, P. gingivalis,E. coli, andS. epidermidis. Additionally, the membranes presented appropriate mechanical properties and biodegradation rates to be potentially used in clinical treatments. Notably, the membranes modified with the lowest concentration of ZnO-NPs (1% w/w) stimulated the production of osteoblast markers and calcium deposits in human bone marrow-derived mesenchymal stem cells (BM-MSC) and were biocompatible to human osteoblasts cells (hFOB). These results suggest that the PCL-G membranes with 1% w/w of ZnO-NPs are high-potential candidates for GTR/BTR treatments, as they were the most effective in terms of better antibacterial effectiveness at a lower NPs-concentration while creating a favorable cellular microenvironment for bone growth.
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Affiliation(s)
- Gina Prado-Prone
- Facultad de Odontología, División de Estudios de Posgrado e Investigación, Universidad Nacional Autónoma de México. Circuito exterior s/n, Ciudad Universitaria, 04510, Ciudad de México, Mexico
| | - Phaedra Silva-Bermudez
- Unidad de Ingeniería de Tejidos, Terapia Celular y Medicina Regenerativa; Instituto Nacional de Rehabilitación Luis Guillermo Ibarra Ibarra; Av. México Xochimilco No. 289 Col. Arenal de Guadalupe C.P. 14389, Ciudad de México, Mexico
| | - Sandra E Rodil
- Instituto de Investigaciones en Materiales, Universidad Nacional Autónoma de México; Ciudad Universitaria No. 3000, C.P. 04360, Ciudad de México, Mexico
| | - Yasaman Ganjkhani
- Department of Physics, Institute for Advanced Studies in Basic Sciences (IASBS), Zanjan, Iran.,Institut für Technische Optik, Universitat Stuttgart, Pfaffenwaldring 9, 70569, Stuttgart, Germany
| | - Ali-Reza Moradi
- Department of Physics, Institute for Advanced Studies in Basic Sciences (IASBS), Zanjan, Iran
| | - Franklin J Méndez
- Centro de Investigación en Ciencia Aplicada y Tecnología Avanzada, CICATA-Unidad Morelos, Instituto Politécnico Nacional, Boulevard de la Tecnología 1036 Z-1 P 2/2, Atlacholoaya 62790, Xochitepec, Mexico
| | - Jorge A García-Macedo
- Departamento de Estado Sólido, Instituto de Física, Universidad Nacional Autónoma de México; Circuito exterior s/n, Ciudad Universitaria, 04510, Ciudad de México, Mexico
| | - Masoomeh Bazzar
- School of Chemistry, University of East Anglia, Norwich Research Park, NR4 7TJ Norwich, United Kingdom
| | - Argelia Almaguer-Flores
- Facultad de Odontología, División de Estudios de Posgrado e Investigación, Universidad Nacional Autónoma de México. Circuito exterior s/n, Ciudad Universitaria, 04510, Ciudad de México, Mexico
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4
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Bhagya Raj G, Dash KK. Microencapsulation of betacyanin from dragon fruit peel by complex coacervation: Physicochemical characteristics, thermal stability, and release profile of microcapsules. FOOD BIOSCI 2022. [DOI: 10.1016/j.fbio.2022.101882] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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5
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Physical and Mechanical Characteristics of Gelatin-Based Films as a Potential Food Packaging Material: A Review. MEMBRANES 2022; 12:membranes12050442. [PMID: 35629768 PMCID: PMC9148007 DOI: 10.3390/membranes12050442] [Citation(s) in RCA: 27] [Impact Index Per Article: 13.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/04/2022] [Revised: 02/01/2022] [Accepted: 02/03/2022] [Indexed: 02/06/2023]
Abstract
This review discusses the potential application of gelatin-based film as biodegradable food packaging material from various types of gelatin sources. The exploitation of gelatin as one of the biopolymer packaging in the food industry has rising interest among researchers as the world becomes more concerned about environmental problems caused by petroleum-based packaging and increasing consumer demands on food safety. Single gelatin-based film properties have been characterized in comparison with active and intelligent gelatin-based composite films. The physical properties of gelatin-based film such as thickness, color, and biodegradability were much influenced by total solid contents in each film. While, for mechanical and light barrier properties, poultry-based gelatin films have shown better properties compared to mammalian and marine gelatin films. This paper detailed the information on gelatin-based film characterization in comparison with active and intelligent gelatin-based composite films. The physical properties of gelatin-based film such as color, UV-Vis absorption spectra, water vapor permeability, thermal, and moisture properties are discussed along with their mechanical properties, including tensile strength and elongation at break.
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6
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Pirinc FT, Dagdelen AF, Saricaoglu FT. Mechanical, barrier, thermal, and microstructural properties of poly (lactic acid) and gelatin–beeswax emulsion bi‐layer films. J FOOD PROCESS PRES 2021. [DOI: 10.1111/jfpp.16073] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
Affiliation(s)
- Fatma Tuba Pirinc
- Department of Food Engineering Faculty of Engineering and Natural Sciences Bursa Technical University Bursa Turkey
| | - Adnan Fatih Dagdelen
- Department of Food Engineering Faculty of Engineering and Natural Sciences Bursa Technical University Bursa Turkey
| | - Furkan Turker Saricaoglu
- Department of Food Engineering Faculty of Engineering and Natural Sciences Bursa Technical University Bursa Turkey
- Furya Nanofiber Food Consulting Industry Corp. Bursa Turkey
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7
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Synergistic effect of nano-ZnO and Mentha piperita essential oil on the moisture sorption isotherm, antibacterial activity, physicochemical, mechanical, and barrier properties of gelatin film. JOURNAL OF FOOD MEASUREMENT AND CHARACTERIZATION 2021. [DOI: 10.1007/s11694-021-01217-w] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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8
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Hubner P, Marcilio NR, Tessaro IC. Gelatin/poly(vinyl alcohol) based hydrogel film - A potential biomaterial for wound dressing: Experimental design and optimization followed by rotatable central composite design. J Biomater Appl 2021; 36:682-700. [PMID: 33557668 DOI: 10.1177/0885328221992260] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
The development of hydrogel films for biomedical applications is interesting due to their characteristics. Hydrogel films based on gelatin and poly(vinyl alcohol) (PVA) are developed and characterized using a rotatable central composite design. The optimized hydrogel film is obtained by the function desirability of the Statistica® software and is also characterized by swelling kinetics, oxygen permeability, adhesiveness, TGA, DSC, and XRD. The results of the experimental design show that gelatin and PVA concentrations have a significant influence on the response variables, and the exposure doses to UV light show no significant effect. The optimized hydrogel film is elastic, presents good mechanical resistance and swelling capacity in water and exudate solution, is permeable to oxygen, and is capable of adjusting itself and maintains contact close to the skin. In this way, considering all the properties evaluated, the optimized film has characteristics suitable for biomedical applications as wound dressings.
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Affiliation(s)
- Patricia Hubner
- 28124Universidade Federal do Rio Grande do Sul (UFRGS), Chemical Engineering Department (DEQUI), Porto Alegre, Rio Grande do Sul, Brazil
| | - Nilson Romeu Marcilio
- 28124Universidade Federal do Rio Grande do Sul (UFRGS), Chemical Engineering Department (DEQUI), Porto Alegre, Rio Grande do Sul, Brazil
| | - Isabel Cristina Tessaro
- 28124Universidade Federal do Rio Grande do Sul (UFRGS), Chemical Engineering Department (DEQUI), Porto Alegre, Rio Grande do Sul, Brazil
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9
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Coating and Film-Forming Properties. Food Hydrocoll 2021. [DOI: 10.1007/978-981-16-0320-4_8] [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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10
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Bharmoria P, Correia SFH, Martins M, Hernández-Rodríguez MA, Ventura SPM, Ferreira RAS, Carlos LD, Coutinho JAP. Protein Cohabitation: Improving the Photochemical Stability of R-Phycoerythrin in the Solid State. J Phys Chem Lett 2020; 11:6249-6255. [PMID: 32643938 DOI: 10.1021/acs.jpclett.0c01491] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
The poor photochemical stability of R-phycoerythrin (R-PE) has been a bottleneck for its broad-spectrum applications. Inspired by nature, we studied a sustainable strategy of protein cohabitation to enhance R-PE stability by embedding it in a solid matrix of gelatin. Both pure R-PE and fresh phycobiliprotein (PBP) extracts recovered from Gracilaria gracilis were studied. The incorporation of R-PE in the gelatin-based films (gelatin-RPE and gelatin-PBPs) has improved its photochemical stability for at least 8 months, the longest time period reported so far. These results were evidenced by not only absorption but also emission quantum yield measurements (Φ). Moreover, the photostability of gelatin-RPE films upon continuous excitation with an AM1.5G solar simulator was tested and found to remain stable for 23 h after initial decreasing up to 250 min. In the end, another approach was established to allow 100% photostability for a 3 h exposure to an AM1.5G solar simulator by doping the gelatin-based film including R-Phycoerythrin with n-propyl gallate stabilized with Tween 80, allowing their use as naturally based optically active centers in photovoltaic applications.
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Affiliation(s)
- Pankaj Bharmoria
- CICECO-Aveiro Institute of Materials, Department of Chemistry, University of Aveiro, 3810-193 Aveiro, Portugal
| | - Sandra F H Correia
- Phantom-g, CICECO-Aveiro Institute of Materials, Department of Physics, University of Aveiro, 3810-193 Aveiro, Portugal
| | - Margarida Martins
- CICECO-Aveiro Institute of Materials, Department of Chemistry, University of Aveiro, 3810-193 Aveiro, Portugal
| | - Miguel A Hernández-Rodríguez
- Phantom-g, CICECO-Aveiro Institute of Materials, Department of Physics, University of Aveiro, 3810-193 Aveiro, Portugal
| | - Sónia P M Ventura
- CICECO-Aveiro Institute of Materials, Department of Chemistry, University of Aveiro, 3810-193 Aveiro, Portugal
| | - Rute A S Ferreira
- Phantom-g, CICECO-Aveiro Institute of Materials, Department of Physics, University of Aveiro, 3810-193 Aveiro, Portugal
| | - Luís D Carlos
- Phantom-g, CICECO-Aveiro Institute of Materials, Department of Physics, University of Aveiro, 3810-193 Aveiro, Portugal
| | - João A P Coutinho
- CICECO-Aveiro Institute of Materials, Department of Chemistry, University of Aveiro, 3810-193 Aveiro, Portugal
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11
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Maciejewski B, Arumughan V, Larsson A, Sznitowska M. Prototype Gastro-Resistant Soft Gelatin Films and Capsules-Imaging and Performance In Vitro. MATERIALS 2020; 13:ma13071771. [PMID: 32283855 PMCID: PMC7179029 DOI: 10.3390/ma13071771] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/18/2020] [Revised: 04/03/2020] [Accepted: 04/07/2020] [Indexed: 12/02/2022]
Abstract
The following study is a continuation of the previous work on preparation of gastro-resistant films by incorporation of cellulose acetate phthalate (CAP) into the soft gelatin film. An extended investigation on the previously described binary Gelatin-CAP and ternary Gelatin-CAP-carrageenan polymer films was performed. The results suggest that the critical feature behind formation of the acid-resistant films is a spinodal decomposition in the film-forming mixture. In the obtained films, upon submersion in an acidic medium, gelatin swells and dissolves, exposing a CAP-based acid-insoluble skeleton, partially coated by a residue of other ingredients. The dissolution-hindering effect appears to be stronger when iota-carrageenan is added to the film-forming mixture. The drug release study performed in enhancer cells confirmed that diclofenac sodium is not released in the acidic medium, however, at pH 6.8 the drug release occurs. The capsules prepared with a simple lab-scale process appear to be resistant to disintegration of the shell structure in acid, although imperfections of the sealing have been noticed.
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Affiliation(s)
- Bartosz Maciejewski
- Department of Pharmaceutical Technology, Medical University of Gdansk, 80-416 Gdansk, Poland;
| | - Vishnu Arumughan
- Department of Chemistry and Chemical Engineering, Chalmers University of Technology, 412 96 Gothenburg, Sweden; (V.A.); (A.L.)
| | - Anette Larsson
- Department of Chemistry and Chemical Engineering, Chalmers University of Technology, 412 96 Gothenburg, Sweden; (V.A.); (A.L.)
| | - Małgorzata Sznitowska
- Department of Pharmaceutical Technology, Medical University of Gdansk, 80-416 Gdansk, Poland;
- Correspondence: or ; Tel.: +48-58-349-1080
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12
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Marcinkowska-Lesiak M, Onopiuk A, Wojtasik-Kalinowska I, Zalewska M, Półtorak A, Wierzbicka A. The influence of sage and hemp oils addition to gelatin-based edible coating on the quality features of pork. CYTA - JOURNAL OF FOOD 2020. [DOI: 10.1080/19476337.2020.1836027] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Affiliation(s)
- Monika Marcinkowska-Lesiak
- Department of Technique and Food Development, Institute of Human Nutrition Sciences, Warsaw University of Life Sciences, Warsaw, Poland
| | - Anna Onopiuk
- Department of Technique and Food Development, Institute of Human Nutrition Sciences, Warsaw University of Life Sciences, Warsaw, Poland
| | - Iwona Wojtasik-Kalinowska
- Department of Technique and Food Development, Institute of Human Nutrition Sciences, Warsaw University of Life Sciences, Warsaw, Poland
| | - Magdalena Zalewska
- Department of Technique and Food Development, Institute of Human Nutrition Sciences, Warsaw University of Life Sciences, Warsaw, Poland
| | - Andrzej Półtorak
- Department of Technique and Food Development, Institute of Human Nutrition Sciences, Warsaw University of Life Sciences, Warsaw, Poland
| | - Agnieszka Wierzbicka
- Department of Technique and Food Development, Institute of Human Nutrition Sciences, Warsaw University of Life Sciences, Warsaw, Poland
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13
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Sahraee S, Milani JM, Regenstein JM, Kafil HS. Protection of foods against oxidative deterioration using edible films and coatings: A review. FOOD BIOSCI 2019. [DOI: 10.1016/j.fbio.2019.100451] [Citation(s) in RCA: 50] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
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14
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Acevedo CA, Sánchez E, Orellana N, Morales P, Olguín Y, Brown DI, Enrione J. Re-Epithelialization Appraisal of Skin Wound in a Porcine Model Using a Salmon-Gelatin Based Biomaterial as Wound Dressing. Pharmaceutics 2019; 11:pharmaceutics11050196. [PMID: 31027353 PMCID: PMC6571591 DOI: 10.3390/pharmaceutics11050196] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2019] [Revised: 04/16/2019] [Accepted: 04/24/2019] [Indexed: 01/04/2023] Open
Abstract
The design of new functional materials for skin tissue engineering is an area of constant research. In this work, a novel wound-dressing biomaterial with a porous structure, previously formulated using salmon-gelatin as main component (called salmon-gelatin biomaterial (SGB)), was tested in vivo using pigs as skin wound models. Four weeks after cutaneous excision and implantation in the animals, the healing process did not show apparent symptoms of inflammation or infection. Interestingly, the temporal evolution of wound size from 100% to around 10% would indicate a faster recovery when SGB was compared against a commercial control. Histological analysis established that wounds treated with SGB presented similar healing and epithelialization profiles with respect to the commercial control. Moreover, vascularized granulation tissue and epithelialization stages were clearly identified, indicating a proliferation phase. These results showed that SGB formulation allows cell viability to be maintained. The latter foresees the development of therapeutic alternatives for skin repair based on SGB fabricated using low cost production protocols.
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Affiliation(s)
- Cristian A Acevedo
- Centro de Biotecnología, Universidad Técnica Federico Santa María, Avenida España 1680, Valparaíso 2340000, Chile.
- Departamento de Física, Universidad Técnica Federico Santa María, Avenida España 1680, Valparaíso 2340000, Chile.
| | - Elizabeth Sánchez
- Centro de Biotecnología, Universidad Técnica Federico Santa María, Avenida España 1680, Valparaíso 2340000, Chile.
| | - Nicole Orellana
- Centro de Biotecnología, Universidad Técnica Federico Santa María, Avenida España 1680, Valparaíso 2340000, Chile.
| | - Patricio Morales
- Centro de Biotecnología, Universidad Técnica Federico Santa María, Avenida España 1680, Valparaíso 2340000, Chile.
| | - Yusser Olguín
- Centro de Biotecnología, Universidad Técnica Federico Santa María, Avenida España 1680, Valparaíso 2340000, Chile.
- Departamento de Física, Universidad Técnica Federico Santa María, Avenida España 1680, Valparaíso 2340000, Chile.
| | - Donald I Brown
- Instituto de Biología, Universidad de Valparaíso, Avenida Gran Bretaña 1111, Valparaíso 2340000, Chile.
| | - Javier Enrione
- Biopolymer Research and Engineering Lab, Facultad de Medicina, Universidad de los Andes, Monseñor Álvaro del Portillo 12455, Las Condes, Santiago 7550000, Chile.
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15
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Azarifar M, Ghanbarzadeh B, Sowti Khiabani M, Akhondzadeh Basti A, Abdulkhani A, Noshirvani N, Hosseini M. The optimization of gelatin-CMC based active films containing chitin nanofiber and Trachyspermum ammi essential oil by response surface methodology. Carbohydr Polym 2019; 208:457-468. [DOI: 10.1016/j.carbpol.2019.01.005] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2018] [Revised: 12/21/2018] [Accepted: 01/02/2019] [Indexed: 10/27/2022]
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16
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Bahmanzadeh S, Ruzgas T, Sotres J. Proteolytic degradation of gelatin-tannic acid multilayers. J Colloid Interface Sci 2018; 526:244-252. [DOI: 10.1016/j.jcis.2018.04.112] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2018] [Revised: 04/26/2018] [Accepted: 04/30/2018] [Indexed: 10/17/2022]
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17
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Ma L, Yang H, Ma M, Zhang X, Zhang Y. Mechanical and structural properties of rabbit skin gelatin films. INTERNATIONAL JOURNAL OF FOOD PROPERTIES 2018. [DOI: 10.1080/10942912.2018.1476874] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Affiliation(s)
- Liang Ma
- College of Food Science, Southwest University, Chongqing, China
| | - Hui Yang
- College of Food Science, Southwest University, Chongqing, China
| | - Mingsi Ma
- College of Food Science, Southwest University, Chongqing, China
| | - Xiaojie Zhang
- College of Food Science, Southwest University, Chongqing, China
| | - Yuhao Zhang
- College of Food Science, Southwest University, Chongqing, China
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18
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Marcinkowska-Lesiak M, Onopiuk A, Wojtasik-Kalinowska I, Zalewska M, Półtorak A, Wierzbicka A. WITHDRAWN: The effect of gelatin-based edible coating enriched with sage and hemp oils on the quality of pork loin during refrigerated storage. Meat Sci 2018. [DOI: 10.1016/j.meatsci.2018.04.034] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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19
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Sui Chin S, Han Lyn F, Nur Hanani Z. Effect of Aloe vera ( Aloe barbadensis Miller) gel on the physical and functional properties of fish gelatin films as active packaging. Food Packag Shelf Life 2017. [DOI: 10.1016/j.fpsl.2017.04.008] [Citation(s) in RCA: 39] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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20
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Lee KY, Song KB. Preparation and Characterization of an Olive Flounder (Paralichthys olivaceus) Skin Gelatin and Polylactic Acid Bilayer Film. J Food Sci 2017; 82:706-710. [DOI: 10.1111/1750-3841.13650] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2016] [Revised: 01/05/2017] [Accepted: 01/11/2017] [Indexed: 11/29/2022]
Affiliation(s)
- Ka-Yeon Lee
- Dept. of Food Science and Technology; Chungnam Natl. Univ.; Daejeon 34134 Republic of Korea
| | - Kyung Bin Song
- Dept. of Food Science and Technology; Chungnam Natl. Univ.; Daejeon 34134 Republic of Korea
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21
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State of the Art in the Development and Properties of Protein-Based Films and Coatings and Their Applicability to Cellulose Based Products: An Extensive Review. COATINGS 2015. [DOI: 10.3390/coatings6010001] [Citation(s) in RCA: 58] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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22
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Yanwong S, Threepopnatkul P. Effect of peppermint and citronella essential oils on properties of fish skin gelatin edible films. ACTA ACUST UNITED AC 2015. [DOI: 10.1088/1757-899x/87/1/012064] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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23
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Impact of phase separation of soy protein isolate/sodium alginate co-blending mixtures on gelation dynamics and gels properties. Carbohydr Polym 2015; 125:169-79. [DOI: 10.1016/j.carbpol.2015.02.030] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2014] [Revised: 01/31/2015] [Accepted: 02/12/2015] [Indexed: 11/21/2022]
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24
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Enescu D, Frache A, Geobaldo F. Formation and oxygen diffusion barrier properties of fish gelatin/natural sodium montmorillonite clay self-assembled multilayers onto the biopolyester surface. RSC Adv 2015. [DOI: 10.1039/c5ra11283d] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
In order to expand the application of bio-derived polymers it is imperative that the issues related to their poor gas barrier properties be addressed.
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Affiliation(s)
- Daniela Enescu
- The Centre for Research on Adaptive Nanostructure and Nanodevice, CRANN
- Trinity College
- Dublin 2
- Ireland
| | - Alberto Frache
- Department of Applied Science and Technology
- Polytechnic of Turin
- Turin
- Italy
| | - Francesco Geobaldo
- Department of Applied Science and Technology
- Polytechnic of Turin
- Turin
- Italy
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25
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Kavoosi G, Rahmatollahi A, Mohammad Mahdi Dadfar S, Mohammadi Purfard A. Effects of essential oil on the water binding capacity, physico-mechanical properties, antioxidant and antibacterial activity of gelatin films. Lebensm Wiss Technol 2014. [DOI: 10.1016/j.lwt.2014.02.008] [Citation(s) in RCA: 66] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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26
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Jahani S, Kavoosi G, Shakiba A. Chemical and Biological Properties of Trachyspermum ammiEncapsulated in Gelatin Nanofilms. ACTA ACUST UNITED AC 2014. [DOI: 10.17795/iji-18420] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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27
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Gupta P, Nayak KK. Characteristics of protein-based biopolymer and its application. POLYM ENG SCI 2014. [DOI: 10.1002/pen.23928] [Citation(s) in RCA: 89] [Impact Index Per Article: 8.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Affiliation(s)
- Pratima Gupta
- Department of Biotechnology; National Institute of Technology Raipur; Chhattisgarh 492010 India
| | - Kush Kumar Nayak
- Department of Biotechnology; National Institute of Technology Raipur; Chhattisgarh 492010 India
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28
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Pan H, Jiang B, Chen J, Jin Z. Blend-modification of soy protein/lauric acid edible films using polysaccharides. Food Chem 2014; 151:1-6. [DOI: 10.1016/j.foodchem.2013.11.075] [Citation(s) in RCA: 48] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2013] [Revised: 09/24/2013] [Accepted: 11/13/2013] [Indexed: 11/30/2022]
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29
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Kavoosi G, Dadfar SMM, Dadfar SMA, Ahmadi F, Niakosari M. Investigation of gelatin/multi-walled carbon nanotube nanocomposite films as packaging materials. Food Sci Nutr 2013; 2:65-73. [PMID: 24804066 PMCID: PMC3951552 DOI: 10.1002/fsn3.81] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2013] [Revised: 10/26/2013] [Accepted: 11/12/2013] [Indexed: 12/21/2022] Open
Abstract
Gelatin composite films were prepared from gelatin solutions (10% w/v) containing multi-walled carbon nanotubes (MWCNT, 0.5, 1, 1.5, and 2% w/w gelatin) as nanofiller. The water solubility, water swelling, water uptake, water vapor permeability (WVP), mechanical, and antibacterial properties of the films were examined. Water solubility, water swelling, water uptake, and WVP for gelatin films were 45 ± 1%, 821 ± 42%, 45 ± 1.1%, and 0.4 ± 0.022 g mm/m2 kPa h, respectively. Incorporation of MWCNT caused a significant decrease in water solubility, water swelling, water uptake, and WVP. Gelatin/MWCNT films containing 1–1.5% MWCNT showed the lowest water vapor transmission. Tensile strength, elongation at break, and Young's modulus for gelatin films were 13.4 ± 1.2 MPa, 95 ± 5%, and 45.4 ± 7 MPa, respectively. Incorporation of MWCNT caused a significant increase in tensile strength and decrease in the elongation at break. The largest mechanical strength was found at 1.5% MWCNT. All gelatin/MWCNT films showed significant antibacterial activities against both gram-positive and gram-negative bacteria. Our results suggest that the gelatin/MWCNT composites films could be used as a very attractive alternative to traditional materials for different biomedical and food applications.
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Affiliation(s)
| | | | | | - Farhad Ahmadi
- Department of Animal Science, Shiraz University Shiraz, 71441-65186, Iran
| | - Mehrdad Niakosari
- Department of Food Science, Shiraz University Shiraz, 71441-65186, Iran
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30
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Kavoosi G, Dadfar SMM, Mohammadi Purfard A, Mehrabi R. Antioxidant and Antibacterial Properties of Gelatin Films Incorporated with Carvacrol. J Food Saf 2013. [DOI: 10.1111/jfs.12071] [Citation(s) in RCA: 59] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Affiliation(s)
| | | | | | - Reza Mehrabi
- Department of Animal Science; Faculty of Agriculture; Shiraz University; Shiraz 71441-65186 Iran
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31
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Claussen KU, Lintz ES, Giesa R, Schmidt HW, Scheibel T. Protein Gradient Films of Fibroin and Gelatine. Macromol Biosci 2013; 13:1396-403. [DOI: 10.1002/mabi.201300221] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2013] [Revised: 06/03/2013] [Indexed: 11/07/2022]
Affiliation(s)
- Kai U. Claussen
- Macromolecular Chemistry I; University of Bayreuth; 95440 Bayreuth Germany
| | - Eileen S. Lintz
- Biomaterials; University of Bayreuth; 95440 Bayreuth Germany
| | - Reiner Giesa
- Macromolecular Chemistry I; University of Bayreuth; 95440 Bayreuth Germany
| | | | - Thomas Scheibel
- Biomaterials; University of Bayreuth; 95440 Bayreuth Germany
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32
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Tammineni N, Ünlü G, Rasco B, Powers J, Sablani S, Nindo C. Trout-Skin Gelatin-Based Edible Films Containing Phenolic Antioxidants: Effect on Physical Properties and Oxidative Stability of Cod-Liver Oil Model Food. J Food Sci 2012; 77:E342-7. [DOI: 10.1111/j.1750-3841.2012.02964.x] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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33
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Otoni CG, Avena-Bustillos RJ, Chiou BS, Bilbao-Sainz C, Bechtel PJ, McHugh TH. Ultraviolet-B Radiation Induced Cross-linking Improves Physical Properties of Cold- and Warm-Water Fish Gelatin Gels and Films. J Food Sci 2012; 77:E215-23. [DOI: 10.1111/j.1750-3841.2012.02839.x] [Citation(s) in RCA: 45] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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