Refined oil production from patin catfish (Pangasianodon hypophthalmus) by-products
dc.contributor.author | Shabanikakroodi, S. | |
dc.contributor.author | Christianus, A. | |
dc.contributor.author | Tan, C.P. | |
dc.contributor.author | Che Man, Y.B. | |
dc.contributor.author | Ehteshami, F. | |
dc.coverage.spatial | Malaysia | en_US |
dc.date.accessioned | 2018-03-01T11:28:38Z | |
dc.date.available | 2018-03-01T11:28:38Z | |
dc.date.issued | 2015 | |
dc.identifier.issn | 1562-2916 | |
dc.identifier.uri | http://hdl.handle.net/1834/11820 | |
dc.description.abstract | 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. | en_US |
dc.language.iso | en | en_US |
dc.subject.other | Fish processing | en_US |
dc.subject.other | Pangasianodon hypophthalmus | en_US |
dc.subject.other | Patin catfish | en_US |
dc.title | Refined oil production from patin catfish (Pangasianodon hypophthalmus) by-products | en_US |
dc.type | Journal Contribution | en_US |
dc.bibliographicCitation.issue | 2 | en_US |
dc.bibliographicCitation.title | Iranian Journal of Fisheries Science | en_US |
dc.bibliographicCitation.volume | 14 | en_US |
dc.description.status | Published | en_US |
dc.format.pagerange | pp.457-466 | en_US |
dc.subject.asfa | Byproduct | en_US |
dc.subject.asfa | Fish oil refining | en_US |
dc.subject.asfa | Fatty acid composition | en_US |
dc.subject.asfa | n-3 fatty acids | en_US |
dc.type.refereed | Refereed | en_US |
refterms.dateFOA | 2021-01-30T18:48:17Z |