A simple method for improving the properties of the sago starch films prepared by using ultrasonication treatment
Starch granules containing amylopectin-rich fractions like sago starch may remain insoluble and undamaged decreasing properties of the film. The aim of this study is to characterize native sago starch films prepared using ultrasonication. An ultrasonication probe was used during gelatinization for 2...
| Main Authors: | , , , , , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2019
|
| Online Access: | http://psasir.upm.edu.my/id/eprint/80495/ http://psasir.upm.edu.my/id/eprint/80495/1/SAGO.pdf |
| _version_ | 1848858911412584448 |
|---|---|
| author | Salit, Mohd Sapuan Abral, Hairul Ilyas, R. A. Basri, Azmi Muhammad, Faris Ternando, Yuzalmi Mahardika, Melbi Hafizulhaq, Fazli Sugiarti, Eni Stephane, Iifa |
| author_facet | Salit, Mohd Sapuan Abral, Hairul Ilyas, R. A. Basri, Azmi Muhammad, Faris Ternando, Yuzalmi Mahardika, Melbi Hafizulhaq, Fazli Sugiarti, Eni Stephane, Iifa |
| author_sort | Salit, Mohd Sapuan |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | Starch granules containing amylopectin-rich fractions like sago starch may remain insoluble and undamaged decreasing properties of the film. The aim of this study is to characterize native sago starch films prepared using ultrasonication. An ultrasonication probe was used during gelatinization for 2.5, 5, and 10 min respectively. Ultrasonication decreases the incomplete gelatinized granules resulting in a film with a more compact structure, and lower moisture vapor permeability than non-treated film. The longest duration resulted in a film with the highest transparency, and the highest thermal resistance. The duration for 5 min increased tensile strength of the film by 227%, and its moisture absorption decreased by 29.83% compared to non-sonicated film. After ultrasonication for 10 min, melting temperature increased by 7% in comparison to non-sonicated film. This work promotes a simple method to improve the tensile and physical properties of starch based film. |
| first_indexed | 2025-11-15T12:20:58Z |
| format | Article |
| id | upm-80495 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T12:20:58Z |
| publishDate | 2019 |
| publisher | Elsevier |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-804952020-11-06T19:06:06Z http://psasir.upm.edu.my/id/eprint/80495/ A simple method for improving the properties of the sago starch films prepared by using ultrasonication treatment Salit, Mohd Sapuan Abral, Hairul Ilyas, R. A. Basri, Azmi Muhammad, Faris Ternando, Yuzalmi Mahardika, Melbi Hafizulhaq, Fazli Sugiarti, Eni Stephane, Iifa Starch granules containing amylopectin-rich fractions like sago starch may remain insoluble and undamaged decreasing properties of the film. The aim of this study is to characterize native sago starch films prepared using ultrasonication. An ultrasonication probe was used during gelatinization for 2.5, 5, and 10 min respectively. Ultrasonication decreases the incomplete gelatinized granules resulting in a film with a more compact structure, and lower moisture vapor permeability than non-treated film. The longest duration resulted in a film with the highest transparency, and the highest thermal resistance. The duration for 5 min increased tensile strength of the film by 227%, and its moisture absorption decreased by 29.83% compared to non-sonicated film. After ultrasonication for 10 min, melting temperature increased by 7% in comparison to non-sonicated film. This work promotes a simple method to improve the tensile and physical properties of starch based film. Elsevier 2019 Article PeerReviewed text en http://psasir.upm.edu.my/id/eprint/80495/1/SAGO.pdf Salit, Mohd Sapuan and Abral, Hairul and Ilyas, R. A. and Basri, Azmi and Muhammad, Faris and Ternando, Yuzalmi and Mahardika, Melbi and Hafizulhaq, Fazli and Sugiarti, Eni and Stephane, Iifa (2019) A simple method for improving the properties of the sago starch films prepared by using ultrasonication treatment. Food Hydrocolloids, 93. pp. 276-283. ISSN 0268-005X https://www.sciencedirect.com/science/article/pii/S0268005X1831539X#! 10.1016/j.foodhyd.2019.02.012 |
| spellingShingle | Salit, Mohd Sapuan Abral, Hairul Ilyas, R. A. Basri, Azmi Muhammad, Faris Ternando, Yuzalmi Mahardika, Melbi Hafizulhaq, Fazli Sugiarti, Eni Stephane, Iifa A simple method for improving the properties of the sago starch films prepared by using ultrasonication treatment |
| title | A simple method for improving the properties of the sago starch films prepared by using ultrasonication treatment |
| title_full | A simple method for improving the properties of the sago starch films prepared by using ultrasonication treatment |
| title_fullStr | A simple method for improving the properties of the sago starch films prepared by using ultrasonication treatment |
| title_full_unstemmed | A simple method for improving the properties of the sago starch films prepared by using ultrasonication treatment |
| title_short | A simple method for improving the properties of the sago starch films prepared by using ultrasonication treatment |
| title_sort | simple method for improving the properties of the sago starch films prepared by using ultrasonication treatment |
| url | http://psasir.upm.edu.my/id/eprint/80495/ http://psasir.upm.edu.my/id/eprint/80495/ http://psasir.upm.edu.my/id/eprint/80495/ http://psasir.upm.edu.my/id/eprint/80495/1/SAGO.pdf |