RIStocar - Repository of the Institute of Animal Husbandry
Institute of Animal Husbandry, Belgrade, Serbia
    • English
    • Српски
    • Српски (Serbia)
  • English 
    • English
    • Serbian (Cyrillic)
    • Serbian (Latin)
  • Login
View Item 
  •   RIStočar
  • RIStocar
  • Radovi istraživača / Researchers' publications
  • View Item
  •   RIStočar
  • RIStocar
  • Radovi istraživača / Researchers' publications
  • View Item
JavaScript is disabled for your browser. Some features of this site may not work without it.

Fatty Acids Content of M. Longissimus Dorsi of Moravka Pigs

Thumbnail
2017
bitstream_1530.pdf (2.058Mb)
Authors
Savić, Radomir
Petrović, Milica
Radović, Čedomir
Parunović, Nenad
Radojković, Dragan
Stanišić, Nikola
Gogić, Marija
Čandek-Potokar, Marjeta
Conference object
Metadata
Show full item record
Abstract
Fatty acids composition of m. longissimus dorsi (MLD) of Moravka pigs was analyzed considering also the effect of sex and body weight of pigs at slaughter. Pigs were reared in facilities with the openaire section and fed a complete feed mixtures adapted to the stage of growth (from 20-60 kg mixture I: 15.50% of crude protein (CP) and 12.95 MJ metabolisable energy (ME)/kg,; from 60-120 kg mixture II: 13.00% CP and 13.05 MJ ME/kg). The study included 21 pigs (12 castrated males and 9 females). Pigs were slaughtered at 339±30 days of age and 112.8±19.9 kg of live weight. MLD of Moravka pigs had the following fatty acids composition: 41.8 % saturated fatty acids (ΣSFA), 54.0% monounsaturated fatty acids (ΣMUFA) and 4.1% polyunsaturated fatty acids (ΣPUFA) resulting in value 0.10 for the ratio of polyunsaturated to saturated fatty acids (P/S). Fatty acids C16:0 and C18:0 represented the largest share of ΣSFA (61.7 and 34.3 %, respectively), C18:1 and C16:1 the largest share of ΣMUFA (90.1 a...nd 7.1%, respectively), and C18:2 the largest share of ΣPUFA (93.5%). With regard to sex effect, castrated males exhibited higher content of saturated fatty acids C14:0 (1.42 vs. 1.26, P=0.046) and C18:0 (15.07 vs. 13.38, P=0.025) than females. Significant effect (P<0.05) of body weight was observed on some fatty acids; thus 1 kg increase of slaughter weight was accompanied with 0.036% decrease of linoleic acid (C18:2n-6), 0.038% decrease of total content of polyunsaturated acids (ΣPUFA), 0.020% increase of palmitoleic acid (C16:1cis-9), 0.067% increase in total content of monounsaturated fatty acids (ΣMUFA), 0.003% increase of C17:0. Ratio P/S decreased by 0.001 unit per kg increase of slaughter weight. In agreement with their high relative content, a strong correlation (rP=0.79 and rP=0.77) was found between C16:0 and C18:0 and total content of saturated fatty acids (ΣSFA), between C16:1cis-9 and C18:1cis-9 and ΣMUFA (rP=0.80 and rP=0.98, p<0.001), and between linoleic acid (C18:2n-6) and ΣPUFA (rP=0.99, p<0.001).

Keywords:
indigenous pig breed / muscle tissue / fatty acids
Source:
Book of Abstracts of the 4th Fatty Pig Science and Utilization International Conference, 2017, 143-144
Publisher:
  • Badajoz : CICYTEX
Funding / projects:
  • Diversity of local pig breeds and production systems for high quality traditional products and sustainable pork chains (EU-634476)
  • Implementation of various rearing - selection and biotechnological methods in breeding of pigs (RS-31081)

DOI: 10.5281/zenodo.1135217

ISBN: 978-84-697-7375-8

[ Google Scholar ]
URI
https://zenodo.org/record/1135217
http://epserbia.open.ac.rs/123456789/198
http://r.istocar.bg.ac.rs/handle/123456789/571
Collections
  • Radovi istraživača / Researchers' publications
Institution/Community
RIStocar
TY  - CONF
AU  - Savić, Radomir
AU  - Petrović, Milica
AU  - Radović, Čedomir
AU  - Parunović, Nenad
AU  - Radojković, Dragan
AU  - Stanišić, Nikola
AU  - Gogić, Marija
AU  - Čandek-Potokar, Marjeta
PY  - 2017
UR  - https://zenodo.org/record/1135217
UR  - http://epserbia.open.ac.rs/123456789/198
UR  - http://r.istocar.bg.ac.rs/handle/123456789/571
AB  - Fatty acids composition of m. longissimus dorsi (MLD) of Moravka pigs was analyzed considering also the effect of sex and body weight of pigs at slaughter. Pigs were reared in facilities with the openaire section and fed a complete feed mixtures adapted to the stage of growth (from 20-60 kg mixture I: 15.50% of crude protein (CP) and 12.95 MJ metabolisable energy (ME)/kg,; from 60-120 kg mixture II: 13.00% CP and 13.05 MJ ME/kg). The study included 21 pigs (12 castrated males and 9 females). Pigs were slaughtered at 339±30 days of age and 112.8±19.9 kg of live weight. MLD of Moravka pigs had the following fatty acids composition: 41.8 % saturated fatty acids (ΣSFA), 54.0% monounsaturated fatty acids (ΣMUFA) and 4.1% polyunsaturated fatty acids (ΣPUFA) resulting in value 0.10 for the ratio of polyunsaturated to saturated fatty acids (P/S). Fatty acids C16:0 and C18:0 represented the largest share of ΣSFA (61.7 and 34.3 %, respectively), C18:1 and C16:1 the largest share of ΣMUFA (90.1 and 7.1%, respectively), and C18:2 the largest share of ΣPUFA (93.5%). With regard to sex effect, castrated males exhibited higher content of saturated fatty acids C14:0 (1.42 vs. 1.26, P=0.046) and C18:0 (15.07 vs. 13.38, P=0.025) than females. Significant effect (P<0.05) of body weight was observed on some fatty acids; thus 1 kg increase of slaughter weight was accompanied with 0.036% decrease of linoleic acid (C18:2n-6), 0.038% decrease of total content of polyunsaturated acids (ΣPUFA), 0.020% increase of palmitoleic acid (C16:1cis-9), 0.067% increase in total content of monounsaturated fatty acids (ΣMUFA), 0.003% increase of C17:0. Ratio P/S decreased by 0.001 unit per kg increase of slaughter weight. In agreement with their high relative content, a strong correlation (rP=0.79 and rP=0.77) was found between C16:0 and C18:0 and total content of saturated fatty acids (ΣSFA), between C16:1cis-9 and C18:1cis-9 and ΣMUFA (rP=0.80 and rP=0.98, p<0.001), and between linoleic acid (C18:2n-6) and ΣPUFA (rP=0.99, p<0.001).
PB  - Badajoz : CICYTEX
C3  - Book of Abstracts of the 4th Fatty Pig Science and Utilization International Conference
T1  - Fatty Acids Content of M. Longissimus Dorsi of Moravka Pigs
SP  - 143
EP  - 144
DO  - 10.5281/zenodo.1135217
ER  - 
@conference{
author = "Savić, Radomir and Petrović, Milica and Radović, Čedomir and Parunović, Nenad and Radojković, Dragan and Stanišić, Nikola and Gogić, Marija and Čandek-Potokar, Marjeta",
year = "2017",
abstract = "Fatty acids composition of m. longissimus dorsi (MLD) of Moravka pigs was analyzed considering also the effect of sex and body weight of pigs at slaughter. Pigs were reared in facilities with the openaire section and fed a complete feed mixtures adapted to the stage of growth (from 20-60 kg mixture I: 15.50% of crude protein (CP) and 12.95 MJ metabolisable energy (ME)/kg,; from 60-120 kg mixture II: 13.00% CP and 13.05 MJ ME/kg). The study included 21 pigs (12 castrated males and 9 females). Pigs were slaughtered at 339±30 days of age and 112.8±19.9 kg of live weight. MLD of Moravka pigs had the following fatty acids composition: 41.8 % saturated fatty acids (ΣSFA), 54.0% monounsaturated fatty acids (ΣMUFA) and 4.1% polyunsaturated fatty acids (ΣPUFA) resulting in value 0.10 for the ratio of polyunsaturated to saturated fatty acids (P/S). Fatty acids C16:0 and C18:0 represented the largest share of ΣSFA (61.7 and 34.3 %, respectively), C18:1 and C16:1 the largest share of ΣMUFA (90.1 and 7.1%, respectively), and C18:2 the largest share of ΣPUFA (93.5%). With regard to sex effect, castrated males exhibited higher content of saturated fatty acids C14:0 (1.42 vs. 1.26, P=0.046) and C18:0 (15.07 vs. 13.38, P=0.025) than females. Significant effect (P<0.05) of body weight was observed on some fatty acids; thus 1 kg increase of slaughter weight was accompanied with 0.036% decrease of linoleic acid (C18:2n-6), 0.038% decrease of total content of polyunsaturated acids (ΣPUFA), 0.020% increase of palmitoleic acid (C16:1cis-9), 0.067% increase in total content of monounsaturated fatty acids (ΣMUFA), 0.003% increase of C17:0. Ratio P/S decreased by 0.001 unit per kg increase of slaughter weight. In agreement with their high relative content, a strong correlation (rP=0.79 and rP=0.77) was found between C16:0 and C18:0 and total content of saturated fatty acids (ΣSFA), between C16:1cis-9 and C18:1cis-9 and ΣMUFA (rP=0.80 and rP=0.98, p<0.001), and between linoleic acid (C18:2n-6) and ΣPUFA (rP=0.99, p<0.001).",
publisher = "Badajoz : CICYTEX",
journal = "Book of Abstracts of the 4th Fatty Pig Science and Utilization International Conference",
title = "Fatty Acids Content of M. Longissimus Dorsi of Moravka Pigs",
pages = "143-144",
doi = "10.5281/zenodo.1135217"
}
Savić, R., Petrović, M., Radović, Č., Parunović, N., Radojković, D., Stanišić, N., Gogić, M.,& Čandek-Potokar, M.. (2017). Fatty Acids Content of M. Longissimus Dorsi of Moravka Pigs. in Book of Abstracts of the 4th Fatty Pig Science and Utilization International Conference
Badajoz : CICYTEX., 143-144.
https://doi.org/10.5281/zenodo.1135217
Savić R, Petrović M, Radović Č, Parunović N, Radojković D, Stanišić N, Gogić M, Čandek-Potokar M. Fatty Acids Content of M. Longissimus Dorsi of Moravka Pigs. in Book of Abstracts of the 4th Fatty Pig Science and Utilization International Conference. 2017;:143-144.
doi:10.5281/zenodo.1135217 .
Savić, Radomir, Petrović, Milica, Radović, Čedomir, Parunović, Nenad, Radojković, Dragan, Stanišić, Nikola, Gogić, Marija, Čandek-Potokar, Marjeta, "Fatty Acids Content of M. Longissimus Dorsi of Moravka Pigs" in Book of Abstracts of the 4th Fatty Pig Science and Utilization International Conference (2017):143-144,
https://doi.org/10.5281/zenodo.1135217 . .

DSpace software copyright © 2002-2015  DuraSpace
About the RIStocar Repository | Send Feedback

OpenAIRERCUB
 

 

All of DSpaceCommunitiesAuthorsTitlesSubjectsThis institutionAuthorsTitlesSubjects

Statistics

View Usage Statistics

DSpace software copyright © 2002-2015  DuraSpace
About the RIStocar Repository | Send Feedback

OpenAIRERCUB