Author:
Nursyam Happy,Yufidasari Hefti Salis,Budi Sasmita Bambang
Abstract
This research aims to obtain the best method for the chitosan modification process by paying attention to fat content, TBA, and color (L, a*, b*). Two different chitosan production protocols, namely: DCMPA (deproteinization - decolorization - demineralization - deacetylation) as a control process and DPMCA (deproteinization - demineralization - decolorization - deacetylation)) as a modification process were used to obtain quality archived frozen tuna during storage. 30 days. The fat and color levels (a* and b*) were lowest in DCMPA using 5% acetic acid solvent. TBA content, color (L) in chitosan using 10% acetic acid solvent. Meanwhile, on the other hand, the fat content, color (a* and b*) of DPMCA chitosan used 10% acetic acid solvent, the TBA content and L value of chitosan were modified using 5% acetic acid solvent. In general, modified chitosan is able to protect tuna fillets from fat oxidation compared to standard.
Publisher
International Journal of Innovative Science and Research Technology
Reference50 articles.
1. Barrd, P. D., Bennett, R., and Hamilton, M. 1 988. The consumer acceptability of some underutilized fish species, in Food Acceptability, Thompson, D.M.H. (ed), Elsevier, New York, pp. 431-442.
2. Chai, T., Chen, C., Rosen, A., and Levin, R.E. 1968. Detection and incidence of specific species of spoilage bacteria on fish. Applied Microbiology 16(11): 1738-1741.
3. Chen, C., Liau, W., and Tsai, G. 1998. Antibacterial effects of N-sulfonated and Nsulfobenzoyl chitosan and application to oyster preservation. Journal of Food Protection 61(9): 1 124-1 128.
4. Christen, G .L., and Smith, J.S. Food Chemistry: Principles and Applications. Science Technology System, California, 2000.
5. Cuero, R.G., Duffus, E., Osuji, G., and Pettit, R. 1991. Aflatoxin control in preharvest maize: effects of chitosan and two microbial agents. Journal of Agricultural Science 1 17: 165- 169.
Cited by
1 articles.
订阅此论文施引文献
订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献
1. Appendicitis Hidden under the Facade of Addison’s Crisis: A Case Report;International Journal of Innovative Science and Research Technology (IJISRT);2024-06-28