Effect of a previous high hydrostatic pressure treatment on lipid damage in chilled Chilean jack mackerel (Trachurus murphyi)
| العنوان: | Effect of a previous high hydrostatic pressure treatment on lipid damage in chilled Chilean jack mackerel (Trachurus murphyi) |
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| المؤلفون: | Gipsy Tabilo-Munizaga, Mario Pérez-Won, Teresa Roco, D. Maluenda, Santiago P. Aubourg |
| المصدر: | Grasas y Aceites. 64:472-481 |
| بيانات النشر: | Editorial CSIC, 2013. |
| سنة النشر: | 2013 |
| مصطلحات موضوعية: | chemistry.chemical_classification, Trachurus murphyi, biology, Organic Chemistry, Hydrostatic pressure, Jack mackerel, Fatty acid, biology.organism_classification, Pressure level, Biochemistry, Lipid oxidation, chemistry, Food science, Rigor mortis, Previously treated, Food Science |
| الوصف: | Lipid damage evolution was analyzed in chilled Chilean jack mackerel (Trachurus murphyi) previously treated with high hydrostatic pressure (HHP) technology. Different pressure levels and pressure holding times were tested. In addition, fish corresponding to pre- and post-rigor mortis (RM) stages were comparatively studied. Previous HHP treatment led to a marked lipid hydrolysis inhibition in chilled fish. Increasing the pressure level and pressure holding time led to a lower free fatty acid content, with the effect of pressure being more relevant. According to the analysis of different types of lipid oxidation indexes, no effect of the previous HHP treatment on the lipid oxidation development could be determined in chilled jack mackerel. Concerning the effect of the RM stage of raw fish, a higher primary and secondary lipid oxidation development was observed in fish corresponding to the post-RM condition throughout the chilled storage; although a definite effect on lipid hydrolysis could not be found. |
| تدمد: | 1988-4214 0017-3495 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_________::27d87bad6e2d19c4bd14e2e30c4a02f8 https://doi.org/10.3989/gya.010913 |
| حقوق: | OPEN |
| رقم الأكسشن: | edsair.doi...........27d87bad6e2d19c4bd14e2e30c4a02f8 |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 19884214 00173495 |
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