Muhammad Nurfikri Alif, Abdullah and Zatul Iffah, Mohd Arshad and Nurul Aini, Mohd Azman (2024) Two level full factorial design for the extraction of antioxidants from Decapterus maruadsi by product using wet rendering technique. Journal of Chemical Engineering and Industrial Biotechnology (JCEIB), 10 (2). pp. 32-36. ISSN 0126-8139. (Published)
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Abstract
The fish industry is a growing sector in Malaysia. However, the fishing industry produces a significant amount of fish waste that is often discarded directly into the sea, rivers, sewers, and land, causing environmental pollution. Fish waste can be transformed into useful items due to the existence of antioxidants and other essential substances. In this research, a two-level full factorial design was employed to recover antioxidants from Decapterus maruadsiwaste using wet rendering technique. Design Expert 7.0 software randomly allocated the variables into 16 experiments, with ABTS Radical Scavenging Assay as a response. Optimization for antioxidant activity yielded a 0.08% difference between experimental and projected values. In conclusion, Decapterus maruadsiwaste can be revalorized as a good source of antioxidants.
| Item Type: | Article |
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| Uncontrolled Keywords: | Antioxidant; Decapterus Maruadsi; Fish wastes; Wet rendering; Two-level factorial design |
| Subjects: | T Technology > TP Chemical technology |
| Faculty/Division: | Institute of Postgraduate Studies Faculty of Chemical and Process Engineering Technology |
| Depositing User: | Mrs Norsaini Abdul Samat |
| Date Deposited: | 11 Mar 2025 01:26 |
| Last Modified: | 11 Mar 2025 01:26 |
| URI: | http://umpir.ump.edu.my/id/eprint/44039 |
| Download Statistic: | View Download Statistics |
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