Evaluation and optimization of esterified starch and Canna edulis ker fiber films for food packaging applications
Starch-based films reinforced with Canna edulis Ker fiber were developed by a reactive extrusion process in which an esterification reaction was generated using maleic anhydride as a modifying agent and glycerin as a plasticizer. A Box-Behnken experimental design and the response surface methodology...
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| Format: | Article |
| Language: | English |
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Elsevier
2024-12-01
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| Series: | Future Foods |
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| Online Access: | http://www.sciencedirect.com/science/article/pii/S2666833524001382 |
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| author | Nicolás Piñeros-Guerrero Juan Pablo Fernández-Trujillo Ramón Pamies Yineth Piñeros-Castro |
| author_facet | Nicolás Piñeros-Guerrero Juan Pablo Fernández-Trujillo Ramón Pamies Yineth Piñeros-Castro |
| author_sort | Nicolás Piñeros-Guerrero |
| collection | DOAJ |
| description | Starch-based films reinforced with Canna edulis Ker fiber were developed by a reactive extrusion process in which an esterification reaction was generated using maleic anhydride as a modifying agent and glycerin as a plasticizer. A Box-Behnken experimental design and the response surface methodology allowed modeling of the mechanical and physicochemical properties and their subsequent optimization to obtain flexible or rigid materials with different approaches in food packaging. The optimal composition for the rigid and flexible material was 10 and 2 % (w/w) lignocellulosic fibers, 30 and 30 % (w/w) glycerol, and 4 and 4 % (w/w) maleic anhydride, respectively. Glycerol and maleic anhydride were the key variables that influenced the water solubility and water absorption of the materials. The values of the rigid and flexible material properties of elastic modulus, tensile strength, elongation at break, water solubility, and water absorption were 2.58 and 1.51 GPa, 112.04 and 104.56 Mpa, 6.58 and 10.44 %, 21.63 and 21.85 %, and 139.72 and 141.06, respectively. |
| format | Article |
| id | doaj-art-39ac91b338e942759b69c3545de48b12 |
| institution | Kabale University |
| issn | 2666-8335 |
| language | English |
| publishDate | 2024-12-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Future Foods |
| spelling | doaj-art-39ac91b338e942759b69c3545de48b122024-12-18T08:53:43ZengElsevierFuture Foods2666-83352024-12-0110100432Evaluation and optimization of esterified starch and Canna edulis ker fiber films for food packaging applicationsNicolás Piñeros-Guerrero0Juan Pablo Fernández-Trujillo1Ramón Pamies2Yineth Piñeros-Castro3Área Académica de Procesos y Productos Sostenibles, Facultad de Ciencias Naturales e Ingeniería, Universidad Jorge Tadeo Lozano, Cra 4 22-61, Bogotá, Colombia; Corresponding author.Escuela Técnica Superior de Ingeniería Agronómica, Universidad Politécnica de Cartagena, Campus Paseo Alfonso XIII, 48, Cartagena, EspañaGrupo de Ciencia de Materiales e Ingeniería Metalúrgica, Universidad Politécnica de Cartagena, Campus de la Muralla del Mar, 30202, Cartagena, EspañaÁrea Académica de Procesos y Productos Sostenibles, Facultad de Ciencias Naturales e Ingeniería, Universidad Jorge Tadeo Lozano, Cra 4 22-61, Bogotá, ColombiaStarch-based films reinforced with Canna edulis Ker fiber were developed by a reactive extrusion process in which an esterification reaction was generated using maleic anhydride as a modifying agent and glycerin as a plasticizer. A Box-Behnken experimental design and the response surface methodology allowed modeling of the mechanical and physicochemical properties and their subsequent optimization to obtain flexible or rigid materials with different approaches in food packaging. The optimal composition for the rigid and flexible material was 10 and 2 % (w/w) lignocellulosic fibers, 30 and 30 % (w/w) glycerol, and 4 and 4 % (w/w) maleic anhydride, respectively. Glycerol and maleic anhydride were the key variables that influenced the water solubility and water absorption of the materials. The values of the rigid and flexible material properties of elastic modulus, tensile strength, elongation at break, water solubility, and water absorption were 2.58 and 1.51 GPa, 112.04 and 104.56 Mpa, 6.58 and 10.44 %, 21.63 and 21.85 %, and 139.72 and 141.06, respectively.http://www.sciencedirect.com/science/article/pii/S2666833524001382Canna edulis kerReactive extrusionEsterification reactionMaleic anhydrideResponse surface methodologyStarch-based films |
| spellingShingle | Nicolás Piñeros-Guerrero Juan Pablo Fernández-Trujillo Ramón Pamies Yineth Piñeros-Castro Evaluation and optimization of esterified starch and Canna edulis ker fiber films for food packaging applications Future Foods Canna edulis ker Reactive extrusion Esterification reaction Maleic anhydride Response surface methodology Starch-based films |
| title | Evaluation and optimization of esterified starch and Canna edulis ker fiber films for food packaging applications |
| title_full | Evaluation and optimization of esterified starch and Canna edulis ker fiber films for food packaging applications |
| title_fullStr | Evaluation and optimization of esterified starch and Canna edulis ker fiber films for food packaging applications |
| title_full_unstemmed | Evaluation and optimization of esterified starch and Canna edulis ker fiber films for food packaging applications |
| title_short | Evaluation and optimization of esterified starch and Canna edulis ker fiber films for food packaging applications |
| title_sort | evaluation and optimization of esterified starch and canna edulis ker fiber films for food packaging applications |
| topic | Canna edulis ker Reactive extrusion Esterification reaction Maleic anhydride Response surface methodology Starch-based films |
| url | http://www.sciencedirect.com/science/article/pii/S2666833524001382 |
| work_keys_str_mv | AT nicolaspinerosguerrero evaluationandoptimizationofesterifiedstarchandcannaeduliskerfiberfilmsforfoodpackagingapplications AT juanpablofernandeztrujillo evaluationandoptimizationofesterifiedstarchandcannaeduliskerfiberfilmsforfoodpackagingapplications AT ramonpamies evaluationandoptimizationofesterifiedstarchandcannaeduliskerfiberfilmsforfoodpackagingapplications AT yinethpineroscastro evaluationandoptimizationofesterifiedstarchandcannaeduliskerfiberfilmsforfoodpackagingapplications |