دورية أكاديمية
Mechanical, Chemical and Microstructure Properties of Composite Edible Film Added with Modified Casein
| العنوان: | Mechanical, Chemical and Microstructure Properties of Composite Edible Film Added with Modified Casein |
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| المؤلفون: | Mulia W. Apriliyani, MP, Ria Dewi Andriani, Premy Puspitawati Rahayu, Purwadi Purwadi, Abdul Manab |
| المصدر: | Jurnal Ilmu dan Teknologi Hasil Ternak, Vol 15, Iss 3, Pp 162-171 (2020) |
| بيانات النشر: | University of Brawijaya, 2020. |
| سنة النشر: | 2020 |
| المجموعة: | LCC:Food processing and manufacture |
| مصطلحات موضوعية: | biodegradable film, biopolymer, casein, catechin, Food processing and manufacture, TP368-456 |
| الوصف: | Edible film is potentially applied to replace non-biodegradable packaging for animal products, e.g. meat and meat products. The overall objective of this study was to observe the effect of different addition levels of modified casein hydrolysate (casein-catechin complexes) on mechanical (film thickness, water vapor permeability, tensile strength, elasticity), chemical (moisture content, water activity, and solubility) and microstructure properties of composite edible casein film. The edible films were formulated according to different combinations of modified casein hydrolysate and casein film solution (0.50:0.25, 0.50:0.50, 0.75:0.25, and 0.75:0.50) and compared with control (without addition of modified casein). No significant effects of the treatment were found on film thickness, water vapor permeability, tensile strength, elasticity, moisture content, water activity, and solubility of the composite edible film. However, the micrographs show that the amount of polymer was higher as the proportion of catechin was increased. In conclusion, the addition of catechin-added casein (modified casein) to casein edible film solution at up to 0.5% did not alter the mechanical properties, moisture content, water activity and solubility of the composite edible film. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | Indonesian |
| تدمد: | 1978-0303 2338-1620 |
| Relation: | https://jitek.ub.ac.id/index.php/jitek/article/view/429; https://doaj.org/toc/1978-0303; https://doaj.org/toc/2338-1620 |
| DOI: | 10.21776/ub.jitek.2020.015.03.4 |
| URL الوصول: | https://doaj.org/article/49132503b30e45c79370eb76be8849fb |
| رقم الأكسشن: | edsdoj.49132503b30e45c79370eb76be8849fb |
| قاعدة البيانات: | Directory of Open Access Journals |
Full Text Finder | تدمد: | 19780303 23381620 |
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| DOI: | 10.21776/ub.jitek.2020.015.03.4 |