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Fatty acid profile of m. longissimus dorsi of Mangalitsa and Moravka pig breeds
dc.creator | Petrović, Milica | |
dc.creator | Waehner, Martin | |
dc.creator | Radović, Čedomir | |
dc.creator | Radojković, Dragan | |
dc.creator | Parunović, Nenad | |
dc.creator | Savić, Radomir | |
dc.creator | Brkić, Nenad | |
dc.date.accessioned | 2020-12-17T20:56:24Z | |
dc.date.available | 2020-12-17T20:56:24Z | |
dc.date.issued | 2014 | |
dc.identifier.issn | 0003-9438 | |
dc.identifier.uri | http://aspace.agrif.bg.ac.rs/handle/123456789/3406 | |
dc.description.abstract | The objective of this study was to determine the chemical composition and fatty acid content in m. longissimus dorsi (MLD) of two indigenous pig breeds (ML - Swallow-belly Mangalitsa and M - Moravka) reared in free range farm conditions and fed complete mixtures used for commercial meat pig genotypes. The body mass of ML and M pigs at slaughter was, on average, 107.14 and 107.61 kg, respectively. In MLD of M pigs, more total fat was measured compared to ML breed (6.96 % compared to 5.10 %, P lt 0.05). Protein content in MLD of ML pigs was higher by +0.92 % (P lt 0.01) compared to M pigs. Male castrates of M pigs had more fat compared to gilts of the same breed (8.64 compared to 5.29 %), and the 3.35 % difference between mean values was statistically significant (P lt 0.05). The breed of pigs influenced the total saturated fatty acids (P=0.011) and mono-unsaturated fatty acid (P=0.003) contents, but not the content of polyunsaturated fatty acids (P=0.325). In the case of saturated fatty acids in the MLD of ML and M pigs, the most common were C16:0 (25.05 % and 25.53 %) and C18:0 (12.73 % and 14.40 %). The MLD of M pigs contained 1.67 % more stearic acid compared to ML pigs (P=0.004). Pigs of ML, compared to M pigs, had more C18:1cis-9 (+2.31 %), C16:1 (+0.49 %), C17:1 (+0.10 %) and less C20:1cis-11 (-0.25 %). The content of two essential fatty acids, C18:2n-6 and C18:3n-3, did not vary according to breed or sex of pigs (P>0.05). The n-6/n-3 ratio was higher than optimal (18.7 for breed ML and 13.7 for M). | en |
dc.publisher | Archiv Fur Tierzucht, Dummerstorf | |
dc.relation | info:eu-repo/grantAgreement/MESTD/Technological Development (TD or TR)/31081/RS// | |
dc.rights | openAccess | |
dc.rights.uri | https://creativecommons.org/licenses/by/4.0/ | |
dc.source | Archiv fur Tierzucht-Archives of Animal Breeding | |
dc.subject | pig | en |
dc.subject | Mangalitsa | en |
dc.subject | Moravka | en |
dc.subject | meat quality | en |
dc.subject | fatty acids | en |
dc.title | Fatty acid profile of m. longissimus dorsi of Mangalitsa and Moravka pig breeds | en |
dc.type | article | |
dc.rights.license | BY | |
dc.citation.other | 57: - | |
dc.citation.rank | M23 | |
dc.citation.volume | 57 | |
dc.identifier.doi | 10.7482/0003-9438-57-017 | |
dc.identifier.fulltext | http://aspace.agrif.bg.ac.rs/bitstream/id/2021/3403.pdf | |
dc.identifier.scopus | 2-s2.0-85063826786 | |
dc.identifier.wos | 000341311900003 | |
dc.type.version | publishedVersion |