Antioxidant activity of hydroxytyrosol in frankfurters enriched with n-3 polyunsaturated fatty acids
8 páginas,6 tablas.
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| Format: | artículo biblioteca |
| Language: | English |
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Elsevier
2011
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| Subjects: | Hydroxytyrosol, Frankfurters, Meat batters, Oil-in-water emulsions, Lipid oxidation, Antioxidants, |
| Online Access: | http://hdl.handle.net/10261/55001 |
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dig-ictan-es-10261-550012016-11-21T13:18:53Z Antioxidant activity of hydroxytyrosol in frankfurters enriched with n-3 polyunsaturated fatty acids Cofrades, Susana Salcedo Sandoval, L. Delgado Pando, Gonzalo Ruiz-Capillas, C. Jiménez Colmenero, Francisco Hydroxytyrosol Frankfurters Meat batters Oil-in-water emulsions Lipid oxidation Antioxidants 8 páginas,6 tablas. The capacity of hydroxytyrosol (HXT) to inhibit lipid oxidation in cooked pork meat batter, oil-in-water emulsions and potential functional frankfurters formulated with a healthier oil combination (as animal fat replacer) was studied during chilling storage, and its effect compared with those produced by synthetic antioxidants (BHA/BHT). Although efficiency varied, HXT was an effective antioxidant during chilling storage in the three food matrices studied. In general the order of inhibition capacity of HXT against lipid oxidation (thiobarbituric acid-reactive substances-TBARS) was cooked meat batter > oil-in-water emulsion > frankfurters, whereas in the case of BHA/BHT (with lower inhibitory activity than HXT) it was cooked meat batter > oil-in-water emulsion, and there was no antioxidative effect in frankfurters. Whereas significant correlations were established between lipid oxidation (TBARS) and antioxidative capacity measured by photochemiluminescence (PCL) in frankfurters supplemented with HXT and BHA/BHT, no significant correlations were found between ferric reducing/antioxidant power assay (FRAP) and TBARS and PCL. This research was supported by the projects AGL2008-04892- CO3-01 and Consolider Ingenio 2010: CARNISENUSA (CSD2007- 00016). Peer reviewed 2012-08-24T09:10:12Z 2012-08-24T09:10:12Z 2011 artículo http://purl.org/coar/resource_type/c_6501 Food Chemistry 129 : 429-436 (2011) 0308-8146 http://hdl.handle.net/10261/55001 10.1016/j.foodchem.2011.04.095 en open Elsevier |
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English |
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Hydroxytyrosol Frankfurters Meat batters Oil-in-water emulsions Lipid oxidation Antioxidants Hydroxytyrosol Frankfurters Meat batters Oil-in-water emulsions Lipid oxidation Antioxidants |
| spellingShingle |
Hydroxytyrosol Frankfurters Meat batters Oil-in-water emulsions Lipid oxidation Antioxidants Hydroxytyrosol Frankfurters Meat batters Oil-in-water emulsions Lipid oxidation Antioxidants Cofrades, Susana Salcedo Sandoval, L. Delgado Pando, Gonzalo Ruiz-Capillas, C. Jiménez Colmenero, Francisco Antioxidant activity of hydroxytyrosol in frankfurters enriched with n-3 polyunsaturated fatty acids |
| description |
8 páginas,6 tablas. |
| format |
artículo |
| topic_facet |
Hydroxytyrosol Frankfurters Meat batters Oil-in-water emulsions Lipid oxidation Antioxidants |
| author |
Cofrades, Susana Salcedo Sandoval, L. Delgado Pando, Gonzalo Ruiz-Capillas, C. Jiménez Colmenero, Francisco |
| author_facet |
Cofrades, Susana Salcedo Sandoval, L. Delgado Pando, Gonzalo Ruiz-Capillas, C. Jiménez Colmenero, Francisco |
| author_sort |
Cofrades, Susana |
| title |
Antioxidant activity of hydroxytyrosol in frankfurters enriched with n-3 polyunsaturated fatty acids |
| title_short |
Antioxidant activity of hydroxytyrosol in frankfurters enriched with n-3 polyunsaturated fatty acids |
| title_full |
Antioxidant activity of hydroxytyrosol in frankfurters enriched with n-3 polyunsaturated fatty acids |
| title_fullStr |
Antioxidant activity of hydroxytyrosol in frankfurters enriched with n-3 polyunsaturated fatty acids |
| title_full_unstemmed |
Antioxidant activity of hydroxytyrosol in frankfurters enriched with n-3 polyunsaturated fatty acids |
| title_sort |
antioxidant activity of hydroxytyrosol in frankfurters enriched with n-3 polyunsaturated fatty acids |
| publisher |
Elsevier |
| publishDate |
2011 |
| url |
http://hdl.handle.net/10261/55001 |
| work_keys_str_mv |
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| _version_ |
1777670382882390016 |