Bioactive Films Based on Starch from White, Red, and Black Rice to Food Application
Packages from renewable sources have been the focus of many studies, due to the consumer needs for high-quality food, environmental concern related to the inadequate discard of packaging, low percentage of packaging recycling, and starch application by a viable method. Thus, this work aimed to devel...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
MDPI AG
2022-02-01
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| Series: | Polymers |
| Subjects: | |
| Online Access: | https://www.mdpi.com/2073-4360/14/4/835 |
| _version_ | 1797476960390086656 |
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| author | Luan Ramos da Silva José Ignacio Velasco Farayde Matta Fakhouri |
| author_facet | Luan Ramos da Silva José Ignacio Velasco Farayde Matta Fakhouri |
| author_sort | Luan Ramos da Silva |
| collection | DOAJ |
| description | Packages from renewable sources have been the focus of many studies, due to the consumer needs for high-quality food, environmental concern related to the inadequate discard of packaging, low percentage of packaging recycling, and starch application by a viable method. Thus, this work aimed to develop bioactive packages based on white, red, and black rice starch and analyze the influence of macromolecule and plasticizer type, even its blends, on the characteristics of films. Films were characterized by color, opacity, thickness, water solubility, water vapor permeability, and bioactive properties. The use of rice starch in the development of edible and/or biodegradable films was feasible, with all the formulations tested presenting a homogeneous matrix and the films obtained varying in hue, to the naked eye, as a function of the starch used. Variation of the type of starch and plasticizer, as well as the concentrations of the same, resulted in films with differences in all studied properties. Films prepared with 5% of starch and 30% of sorbitol showed phenolic compounds and antioxidant capacity, using the DPPH and ABTS methods, indicating that these can be considered bioactive packages and also suitable for food application. |
| first_indexed | 2024-03-09T21:11:12Z |
| format | Article |
| id | doaj.art-80de8ef7b2614f19bc5bdc3d96b132f8 |
| institution | Directory Open Access Journal |
| issn | 2073-4360 |
| language | English |
| last_indexed | 2024-03-09T21:11:12Z |
| publishDate | 2022-02-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Polymers |
| spelling | doaj.art-80de8ef7b2614f19bc5bdc3d96b132f82023-11-23T21:46:37ZengMDPI AGPolymers2073-43602022-02-0114483510.3390/polym14040835Bioactive Films Based on Starch from White, Red, and Black Rice to Food ApplicationLuan Ramos da Silva0José Ignacio Velasco1Farayde Matta Fakhouri2Faculty of Engineering, Federal University of Grande Dourados (FAEN/UFGD), Dourados 79804-970, BrazilPoly2 Group, Department of Materials Science and Engineering, Universitat Politècnica de Catalunya (UPC BarcelonaTech), Calle Colon, 11, 08221 Terrassa, SpainFaculty of Engineering, Federal University of Grande Dourados (FAEN/UFGD), Dourados 79804-970, BrazilPackages from renewable sources have been the focus of many studies, due to the consumer needs for high-quality food, environmental concern related to the inadequate discard of packaging, low percentage of packaging recycling, and starch application by a viable method. Thus, this work aimed to develop bioactive packages based on white, red, and black rice starch and analyze the influence of macromolecule and plasticizer type, even its blends, on the characteristics of films. Films were characterized by color, opacity, thickness, water solubility, water vapor permeability, and bioactive properties. The use of rice starch in the development of edible and/or biodegradable films was feasible, with all the formulations tested presenting a homogeneous matrix and the films obtained varying in hue, to the naked eye, as a function of the starch used. Variation of the type of starch and plasticizer, as well as the concentrations of the same, resulted in films with differences in all studied properties. Films prepared with 5% of starch and 30% of sorbitol showed phenolic compounds and antioxidant capacity, using the DPPH and ABTS methods, indicating that these can be considered bioactive packages and also suitable for food application.https://www.mdpi.com/2073-4360/14/4/835<i>Oryza sativa</i>biodegradable packagespolymer from renewable source |
| spellingShingle | Luan Ramos da Silva José Ignacio Velasco Farayde Matta Fakhouri Bioactive Films Based on Starch from White, Red, and Black Rice to Food Application Polymers <i>Oryza sativa</i> biodegradable packages polymer from renewable source |
| title | Bioactive Films Based on Starch from White, Red, and Black Rice to Food Application |
| title_full | Bioactive Films Based on Starch from White, Red, and Black Rice to Food Application |
| title_fullStr | Bioactive Films Based on Starch from White, Red, and Black Rice to Food Application |
| title_full_unstemmed | Bioactive Films Based on Starch from White, Red, and Black Rice to Food Application |
| title_short | Bioactive Films Based on Starch from White, Red, and Black Rice to Food Application |
| title_sort | bioactive films based on starch from white red and black rice to food application |
| topic | <i>Oryza sativa</i> biodegradable packages polymer from renewable source |
| url | https://www.mdpi.com/2073-4360/14/4/835 |
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