Original scientific paper
https://doi.org/10.31727/m.23.4.4
The effect of technological process of production on the content of fat, the composition of fatty acids and the degree of fat oxidation in the smoked prosciutto
Ivna Poljanec
; Prehrambeno-biotehnološki fakultet, Sveučilište u Zagrebu. Hrvatska
Nives Marušić Radovčić
orcid.org/0000-0002-4238-0254
; Prehrambeno-biotehnološki fakultet, Sveučilište u Zagrebu. Hrvatska
Josipa Katavić
; Prehrambeno-biotehnološki fakultet, Sveučilište u Zagrebu. Hrvatska
Helga Medić
; Prehrambeno-biotehnološki fakultet, Sveučilište u Zagrebu. Hrvatska
Full text: croatian pdf 345 Kb
page 310-321
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cite
APA 6th Edition
Poljanec, I., Marušić Radovčić, N., Katavić, J. & Medić, H. (2021). The effect of technological process of production on the content of fat, the composition of fatty acids and the degree of fat oxidation in the smoked prosciutto. MESO: Prvi hrvatski časopis o mesu, 23. (4.), 310-321. https://doi.org/10.31727/m.23.4.4
MLA 8th Edition
Poljanec, Ivna, et al. "The effect of technological process of production on the content of fat, the composition of fatty acids and the degree of fat oxidation in the smoked prosciutto." MESO: Prvi hrvatski časopis o mesu, vol. 23., no. 4., 2021, pp. 310-321. https://doi.org/10.31727/m.23.4.4. Accessed 27 Nov. 2024.
Chicago 17th Edition
Poljanec, Ivna, Nives Marušić Radovčić, Josipa Katavić and Helga Medić. "The effect of technological process of production on the content of fat, the composition of fatty acids and the degree of fat oxidation in the smoked prosciutto." MESO: Prvi hrvatski časopis o mesu 23., no. 4. (2021): 310-321. https://doi.org/10.31727/m.23.4.4
Harvard
Poljanec, I., et al. (2021). 'The effect of technological process of production on the content of fat, the composition of fatty acids and the degree of fat oxidation in the smoked prosciutto', MESO: Prvi hrvatski časopis o mesu, 23.(4.), pp. 310-321. https://doi.org/10.31727/m.23.4.4
Vancouver
Poljanec I, Marušić Radovčić N, Katavić J, Medić H. The effect of technological process of production on the content of fat, the composition of fatty acids and the degree of fat oxidation in the smoked prosciutto. MESO: Prvi hrvatski časopis o mesu [Internet]. 2021 [cited 2024 November 27];23.(4.):310-321. https://doi.org/10.31727/m.23.4.4
IEEE
I. Poljanec, N. Marušić Radovčić, J. Katavić and H. Medić, "The effect of technological process of production on the content of fat, the composition of fatty acids and the degree of fat oxidation in the smoked prosciutto", MESO: Prvi hrvatski časopis o mesu, vol.23., no. 4., pp. 310-321, 2021. [Online]. https://doi.org/10.31727/m.23.4.4
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Abstract
The aim of this study was to investigate lipolysis and lipid oxidation in smoked dry-cured ham during the 12-month production period. The study was performed on the Biceps femoris (BF) and Semimembranosus (SM) muscles at 5 different production stages (raw ham, after salting, after smoking, after drying, after ripening). Analysis of total fat content were performed by Soxhlet method, free fatty acid composition (FFA) by gas chromatography and degree of fat oxidation by thiobarbituric acid test (TBARS test). The total fat content in both muscles increased after the drying stage, with significantly higher (p<0.05) values in SM during processing. Lipid oxidation increased progressively in both muscles during the production, although with greater intensity in SM. The FFA profiles of the studied muscles changed significantly (p<0.05) during processing. At the end of processing, BF and SM showed similar FFA profiles and contained 38.28 and 38.10 % SFA, 52.17 and 50.45 % MUFA, and 9.55 and 11.24 % PUFA, respectively. At the end of processing, a significantly (p<0.05) higher proportion of fat and a higher degree of fat oxidation were found in the SM muscle compared to the BF muscle of smoked drycured ham.
Keywords
smoked dry-cured ham; fat content; fatty acid profile; TBARS test
Hrčak ID:
261535
URI
https://hrcak.srce.hr/261535
Publication date:
15.7.2021.
Article data in other languages:
german
croatian
italian
spanish
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