Refined oil production from Patin catfish (Pangasianodon hypophthalmus) by-products
In this study, oil was extracted from the liver and visceral fat of Patin (Pangasianodon hypophthalmus) and refined. The yield of oil after refining was 49.98%. The major yield loss (34.20%) happened during the degumming procedure. Fatty acids found in the crude and refined oil were C12:0, C14:0, C1...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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Iranian Fisheries Research Organization
2015
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| Online Access: | http://psasir.upm.edu.my/id/eprint/35187/ http://psasir.upm.edu.my/id/eprint/35187/1/Refined%20oil%20production%20from%20Patin%20catfish.pdf |
| _version_ | 1848847984671850496 |
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| author | Shabanikakroodi, Samana Christianus, Annie Tan, Chin Ping Che Man, Yaakob Ehteshami, Fariborz |
| author_facet | Shabanikakroodi, Samana Christianus, Annie Tan, Chin Ping Che Man, Yaakob Ehteshami, Fariborz |
| author_sort | Shabanikakroodi, Samana |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | In this study, oil was extracted from the liver and visceral fat of Patin (Pangasianodon hypophthalmus) and refined. The yield of oil after refining was 49.98%. The major yield loss (34.20%) happened during the degumming procedure. Fatty acids found in the crude and refined oil were C12:0, C14:0, C14:1, C16:0, C16:1, C18:0, C18:1, C18:2, C18:3, C18:4, C20:0, C20:1, C20:4, C20:5, and C22:6. The dominant saturated, monounsaturated and polyunsaturated fatty acids were C16:0, C18:1 n-9, and C18:2 n-6, respectively. The total amounts of monounsaturated fatty acids did not change significantly during refining procedure (p>0.05), whereas the total amount of saturated and polyunsaturated fatty acids changed significantly (p<0.05). The n-3 to n-6 ratios of crude, degummed, neutralized, bleached, and deodorized oils were 1.11, 1.06, 1.05, 1.02, and 1.01, respectively.
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| first_indexed | 2025-11-15T09:27:17Z |
| format | Article |
| id | upm-35187 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T09:27:17Z |
| publishDate | 2015 |
| publisher | Iranian Fisheries Research Organization |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-351872016-01-22T03:04:21Z http://psasir.upm.edu.my/id/eprint/35187/ Refined oil production from Patin catfish (Pangasianodon hypophthalmus) by-products Shabanikakroodi, Samana Christianus, Annie Tan, Chin Ping Che Man, Yaakob Ehteshami, Fariborz In this study, oil was extracted from the liver and visceral fat of Patin (Pangasianodon hypophthalmus) and refined. The yield of oil after refining was 49.98%. The major yield loss (34.20%) happened during the degumming procedure. Fatty acids found in the crude and refined oil were C12:0, C14:0, C14:1, C16:0, C16:1, C18:0, C18:1, C18:2, C18:3, C18:4, C20:0, C20:1, C20:4, C20:5, and C22:6. The dominant saturated, monounsaturated and polyunsaturated fatty acids were C16:0, C18:1 n-9, and C18:2 n-6, respectively. The total amounts of monounsaturated fatty acids did not change significantly during refining procedure (p>0.05), whereas the total amount of saturated and polyunsaturated fatty acids changed significantly (p<0.05). The n-3 to n-6 ratios of crude, degummed, neutralized, bleached, and deodorized oils were 1.11, 1.06, 1.05, 1.02, and 1.01, respectively. Iranian Fisheries Research Organization 2015 Article NonPeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/35187/1/Refined%20oil%20production%20from%20Patin%20catfish.pdf Shabanikakroodi, Samana and Christianus, Annie and Tan, Chin Ping and Che Man, Yaakob and Ehteshami, Fariborz (2015) Refined oil production from Patin catfish (Pangasianodon hypophthalmus) by-products. Iranian Journal of Fisheries Science, 14 (2). pp. 457-466. ISSN 1562-2916 http://www.jifro.ir/browse.php?a_id=1533&sid=1&slc_lang=en |
| spellingShingle | Shabanikakroodi, Samana Christianus, Annie Tan, Chin Ping Che Man, Yaakob Ehteshami, Fariborz Refined oil production from Patin catfish (Pangasianodon hypophthalmus) by-products |
| title | Refined oil production from Patin catfish (Pangasianodon hypophthalmus) by-products |
| title_full | Refined oil production from Patin catfish (Pangasianodon hypophthalmus) by-products |
| title_fullStr | Refined oil production from Patin catfish (Pangasianodon hypophthalmus) by-products |
| title_full_unstemmed | Refined oil production from Patin catfish (Pangasianodon hypophthalmus) by-products |
| title_short | Refined oil production from Patin catfish (Pangasianodon hypophthalmus) by-products |
| title_sort | refined oil production from patin catfish (pangasianodon hypophthalmus) by-products |
| url | http://psasir.upm.edu.my/id/eprint/35187/ http://psasir.upm.edu.my/id/eprint/35187/ http://psasir.upm.edu.my/id/eprint/35187/1/Refined%20oil%20production%20from%20Patin%20catfish.pdf |