dc.contributor.author | Ardiansyah | |
dc.contributor.author | Indrayani | |
dc.date.accessioned | 2011-03-23T07:23:56Z | |
dc.date.available | 2011-03-23T07:23:56Z | |
dc.date.issued | 2007 | |
dc.identifier.issn | 1978-3019 | |
dc.identifier.uri | http://repository.ipb.ac.id/handle/123456789/42990 | |
dc.description.abstract | Autoxidation of lipids is related to flesh deterioration and discoloration, as well as unpleasant flavors produced during processing and storage. This becomes a major factor determining fresh and frozen seafood products price. The aims of this research were to investigate the effect of two novel dietary supplementation antioxidants Vinlife® grape seed extract and Herbalox® rosemary extract on lipid oxidation during post-mortem storage of zebrafish (Brachydanio rerio) and the relationships between dietary antioxidants with the enzymatic antioxidant activities. Herbalox® supplemented diet showed no harmful effects on growth or survival of zebrafish. However, the diet could not inhibit Thiobarbituric Acid Reactive Substances (TBARS) formation in zebrafish during post-mortem storage at 4 oC. Dietary Herbalox® and Vinlife® supplementation also showed no deleterious effects on growth or survival of zebrafish. The Vinlife® supplementation efficiently suppressed TBARS formation in the zebrafish but the Herbalox® supplementation. The two novel antioxidants had significant effects on catalase and glutathione S-transferase but not on glutathione peroxidase. These findings suggested that the supplementation with Vinlife® was more effective than with Herbalox® in inhibiting the formation of lipid oxidation products in zebrafish. Hence, Vinlife® supplementation, could be a safe alternative method to improve oxidative stability of fish lipid contents. | en |
dc.publisher | IPB (Bogor Agricultural University) | |
dc.relation.ispartofseries | Vol 14;No 3 | |
dc.title | Natural antioxidants dietary and lipid oxidation analysis in zebrafish (Brachydanio rerio) tissue | en |
dc.title.alternative | HAYATI Journal of Biosciences Vol. 14 No. 3 Tahun 2007 | en |