Comparative study of the physical and tensile properties of Jicama (Pachyrhizus erosus) starch film prepared using three different methods
The objective of this work is to study the physical and tensile properties of jicama (Pachyrhizus erosus) starch film prepared using three different methods. First, a film is prepared from starch granules after sifting using a sieve shaker. A second film is prepared from starch granules after ultra-...
| Main Authors: | , , , , , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
WILEY-VCH Verlag
2019
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| Online Access: | http://psasir.upm.edu.my/id/eprint/80973/ http://psasir.upm.edu.my/id/eprint/80973/1/ANOVA.pdf |
| _version_ | 1848858993410179072 |
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| author | Abral, Hairul Riyan, Soni Satria Mahardika, Melbi Hafizulhaq, Fadli Affi, Jon Asrofi, Mochamad Handayani, Dian Salit, Mohd Sapuan Stephane, Ilfa Sugiarti, Eni Muslimin, Ahmad Novi |
| author_facet | Abral, Hairul Riyan, Soni Satria Mahardika, Melbi Hafizulhaq, Fadli Affi, Jon Asrofi, Mochamad Handayani, Dian Salit, Mohd Sapuan Stephane, Ilfa Sugiarti, Eni Muslimin, Ahmad Novi |
| author_sort | Abral, Hairul |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | The objective of this work is to study the physical and tensile properties of jicama (Pachyrhizus erosus) starch film prepared using three different methods. First, a film is prepared from starch granules after sifting using a sieve shaker. A second film is prepared from starch granules after ultra-sonication. Another film is made by sonicating the starch gel. Ultrasonication is performed using an ultrasonic probe. These three different methods have a significant effect on the properties of the film (p 0.05). The film from the starch granules after sifting using 63μm mesh size and ultrasonication (labeled as S-63U film) shows the optimum properties. Opacity for S-63U film is almost half (48.6%) that of the equivalent non-sonicated film. S-63U film has the highest tensile strength (3.1 MPa), the lowest moisture absorption (18% after 8 h in a humid chamber) and water vapor permeability. FESEM morphology of the fracture surface of the sonicated film display a more homogeneous structure compared to films without ultrasonication |
| first_indexed | 2025-11-15T12:22:16Z |
| format | Article |
| id | upm-80973 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T12:22:16Z |
| publishDate | 2019 |
| publisher | WILEY-VCH Verlag |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-809732020-10-14T20:09:09Z http://psasir.upm.edu.my/id/eprint/80973/ Comparative study of the physical and tensile properties of Jicama (Pachyrhizus erosus) starch film prepared using three different methods Abral, Hairul Riyan, Soni Satria Mahardika, Melbi Hafizulhaq, Fadli Affi, Jon Asrofi, Mochamad Handayani, Dian Salit, Mohd Sapuan Stephane, Ilfa Sugiarti, Eni Muslimin, Ahmad Novi The objective of this work is to study the physical and tensile properties of jicama (Pachyrhizus erosus) starch film prepared using three different methods. First, a film is prepared from starch granules after sifting using a sieve shaker. A second film is prepared from starch granules after ultra-sonication. Another film is made by sonicating the starch gel. Ultrasonication is performed using an ultrasonic probe. These three different methods have a significant effect on the properties of the film (p 0.05). The film from the starch granules after sifting using 63μm mesh size and ultrasonication (labeled as S-63U film) shows the optimum properties. Opacity for S-63U film is almost half (48.6%) that of the equivalent non-sonicated film. S-63U film has the highest tensile strength (3.1 MPa), the lowest moisture absorption (18% after 8 h in a humid chamber) and water vapor permeability. FESEM morphology of the fracture surface of the sonicated film display a more homogeneous structure compared to films without ultrasonication WILEY-VCH Verlag 2019 Article PeerReviewed text en http://psasir.upm.edu.my/id/eprint/80973/1/ANOVA.pdf Abral, Hairul and Riyan, Soni Satria and Mahardika, Melbi and Hafizulhaq, Fadli and Affi, Jon and Asrofi, Mochamad and Handayani, Dian and Salit, Mohd Sapuan and Stephane, Ilfa and Sugiarti, Eni and Muslimin, Ahmad Novi (2019) Comparative study of the physical and tensile properties of Jicama (Pachyrhizus erosus) starch film prepared using three different methods. Starch, 71 (1800224). pp. 1-9. ISSN 0038-9056; ESSN: 1521-379X http://www.advancedsciencenews.com/ 10.1002/star.201800224 |
| spellingShingle | Abral, Hairul Riyan, Soni Satria Mahardika, Melbi Hafizulhaq, Fadli Affi, Jon Asrofi, Mochamad Handayani, Dian Salit, Mohd Sapuan Stephane, Ilfa Sugiarti, Eni Muslimin, Ahmad Novi Comparative study of the physical and tensile properties of Jicama (Pachyrhizus erosus) starch film prepared using three different methods |
| title | Comparative study of the physical and tensile properties of Jicama (Pachyrhizus erosus) starch film prepared using three different methods |
| title_full | Comparative study of the physical and tensile properties of Jicama (Pachyrhizus erosus) starch film prepared using three different methods |
| title_fullStr | Comparative study of the physical and tensile properties of Jicama (Pachyrhizus erosus) starch film prepared using three different methods |
| title_full_unstemmed | Comparative study of the physical and tensile properties of Jicama (Pachyrhizus erosus) starch film prepared using three different methods |
| title_short | Comparative study of the physical and tensile properties of Jicama (Pachyrhizus erosus) starch film prepared using three different methods |
| title_sort | comparative study of the physical and tensile properties of jicama (pachyrhizus erosus) starch film prepared using three different methods |
| url | http://psasir.upm.edu.my/id/eprint/80973/ http://psasir.upm.edu.my/id/eprint/80973/ http://psasir.upm.edu.my/id/eprint/80973/ http://psasir.upm.edu.my/id/eprint/80973/1/ANOVA.pdf |