| Issue |
BIO Web Conf.
Volume 87, 2024
The 5th International Conference on Fisheries, Aquatic, and Environmental Sciences (ICFAES 2023)
|
|
|---|---|---|
| Article Number | 01007 | |
| Number of page(s) | 12 | |
| Section | Aquatic (Oceanography, Marine Science, Protecting Marine Life, Endangered Species Conservation, Water Protection, Flood Risk Management, Urban Adaptation on Global Climate Change) | |
| DOI | https://doi.org/10.1051/bioconf/20248701007 | |
| Published online | 15 January 2024 | |
Characterization of Sodium Alginate-Based Edible Film with Addition of Gelatin and Casein
1 Fish Processing Technology, Jakarta Technical University of Fisheries, Jakarta.
2 CV. Sari Mutiara Agar, Malang, Jawa Timur.
* Corresponding author: aef.permadi@politeknikaup.ac.id
Edible film is a form of biodegradable packaging that is easily biodegradable and can be consumed at the same time with the product. The purpose of this study is to find characterization of edible films including physical tests (thickness, tensile strength, elongation, elasticity and high temperature resistance), chemical tests (water content and water vapor transmission rate), solubility tests and biodegradability tests on sodium alginate/glicerol-based edible films with the addition of gelatin and casein. This study was conducted using the single factor group random design method with data analysis using SPSS 29 software. The results showed that edible films made from only sodium alginate and glycerol only have advantages in characteristics of elasticity, edible films made from sodium alginate, glycerol and gelatin have advantages in characteristics of elongation, water content, solubility and biodegradability. Edible films made from sodium alginate, glycerol and casein have advantages in characteristics of consumer preferences, thickness, tensile strength, high temperature resistance and water vapor transmission rate.
© The Authors, published by EDP Sciences, 2024
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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