Effect of polyvinyl alcohol and carboxymethylcellulose on the technological properties of fish gelatin films
Abstract The objective of this work was to develop biodegradable films by mixing gelatin/carboxymethylcellulose (FG/CMC) and gelatin/polyvinyl alcohol (FG/PVOH) and to evaluate the effect of adding these polymers on the properties of fish gelatin films. The films FG/CMC and FG/PVOH were produced in...
| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | English |
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Nature Portfolio
2022-06-01
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| Series: | Scientific Reports |
| Online Access: | https://doi.org/10.1038/s41598-022-14258-y |
| _version_ | 1828316151890837504 |
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| author | Gleyca de Jesus Costa Fernandes Pedro Henrique Campelo Jayne de Abreu Figueiredo Hugo Junior Barbosa de Souza Maria Regina Sarkis Peixoto Joele Maria Irene Yoshida Lúcia de Fátima Henriques Lourenço |
| author_facet | Gleyca de Jesus Costa Fernandes Pedro Henrique Campelo Jayne de Abreu Figueiredo Hugo Junior Barbosa de Souza Maria Regina Sarkis Peixoto Joele Maria Irene Yoshida Lúcia de Fátima Henriques Lourenço |
| author_sort | Gleyca de Jesus Costa Fernandes |
| collection | DOAJ |
| description | Abstract The objective of this work was to develop biodegradable films by mixing gelatin/carboxymethylcellulose (FG/CMC) and gelatin/polyvinyl alcohol (FG/PVOH) and to evaluate the effect of adding these polymers on the properties of fish gelatin films. The films FG/CMC and FG/PVOH were produced in the proportions 90/10, 80/20 and 70/30 and characterized their physical, chemical and functional properties. The addition of CMC and PVOH improved the mechanical strength, barrier property and water solubility of gelatin films. FG/CMC films showed greater tensile strength and greater solubility than FG/PVOH. The maximum concentration of CMC promoted the highest mechanical resistance, while the highest PVOH content produced the film with the lowest solubility. The proposed mixing systems proved to be adequate to improve the properties of fish gelatin films, with potential for application in the packaging sector. |
| first_indexed | 2024-04-13T17:10:49Z |
| format | Article |
| id | doaj.art-55a278442143487093a4abba0b01ddf7 |
| institution | Directory Open Access Journal |
| issn | 2045-2322 |
| language | English |
| last_indexed | 2024-04-13T17:10:49Z |
| publishDate | 2022-06-01 |
| publisher | Nature Portfolio |
| record_format | Article |
| series | Scientific Reports |
| spelling | doaj.art-55a278442143487093a4abba0b01ddf72022-12-22T02:38:17ZengNature PortfolioScientific Reports2045-23222022-06-0112111210.1038/s41598-022-14258-yEffect of polyvinyl alcohol and carboxymethylcellulose on the technological properties of fish gelatin filmsGleyca de Jesus Costa Fernandes0Pedro Henrique Campelo1Jayne de Abreu Figueiredo2Hugo Junior Barbosa de Souza3Maria Regina Sarkis Peixoto Joele4Maria Irene Yoshida5Lúcia de Fátima Henriques Lourenço6Animal Research Laboratory - LAPOA, Graduate Program in Food Science and Technology - PPGCTA, Federal University of Pará - UFPADepartment of Food Technology, Federal University of VicosaFood Science Department, Federal University of LavrasFood Science Department, Federal University of LavrasPará Federal Institute of Education, Science and Technology - IFPAChemical Department, Federal University of Minas GeraisAnimal Research Laboratory - LAPOA, Graduate Program in Food Science and Technology - PPGCTA, Federal University of Pará - UFPAAbstract The objective of this work was to develop biodegradable films by mixing gelatin/carboxymethylcellulose (FG/CMC) and gelatin/polyvinyl alcohol (FG/PVOH) and to evaluate the effect of adding these polymers on the properties of fish gelatin films. The films FG/CMC and FG/PVOH were produced in the proportions 90/10, 80/20 and 70/30 and characterized their physical, chemical and functional properties. The addition of CMC and PVOH improved the mechanical strength, barrier property and water solubility of gelatin films. FG/CMC films showed greater tensile strength and greater solubility than FG/PVOH. The maximum concentration of CMC promoted the highest mechanical resistance, while the highest PVOH content produced the film with the lowest solubility. The proposed mixing systems proved to be adequate to improve the properties of fish gelatin films, with potential for application in the packaging sector.https://doi.org/10.1038/s41598-022-14258-y |
| spellingShingle | Gleyca de Jesus Costa Fernandes Pedro Henrique Campelo Jayne de Abreu Figueiredo Hugo Junior Barbosa de Souza Maria Regina Sarkis Peixoto Joele Maria Irene Yoshida Lúcia de Fátima Henriques Lourenço Effect of polyvinyl alcohol and carboxymethylcellulose on the technological properties of fish gelatin films Scientific Reports |
| title | Effect of polyvinyl alcohol and carboxymethylcellulose on the technological properties of fish gelatin films |
| title_full | Effect of polyvinyl alcohol and carboxymethylcellulose on the technological properties of fish gelatin films |
| title_fullStr | Effect of polyvinyl alcohol and carboxymethylcellulose on the technological properties of fish gelatin films |
| title_full_unstemmed | Effect of polyvinyl alcohol and carboxymethylcellulose on the technological properties of fish gelatin films |
| title_short | Effect of polyvinyl alcohol and carboxymethylcellulose on the technological properties of fish gelatin films |
| title_sort | effect of polyvinyl alcohol and carboxymethylcellulose on the technological properties of fish gelatin films |
| url | https://doi.org/10.1038/s41598-022-14258-y |
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