Cholesterol content and fatty acid profile of broiler meat as affected by diet with extruded flaxseed

2018
Authors
Živković, DušanLilić, Slobodan
Stajić, Slaviša

Vranić, Danijela
Trbović, Dejana
Stanišić, Nikola

Article (Published version)
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To improve the fatty acid (FA) composition of meat, supplements rich in n-3 polyunsaturated fatty acids (PUFA) can be added to animal diet. The aim of this research was to examine cholesterol content and FA profile of white (breast) and dark meat (leg-thigh) by feeding two groups [both with males (M) and females (F)] of 1000 broilers of the Ross-308 hybrid line by standard feed (control group - CONM and CONF) and with the addition of 6% of extruded flaxseed mixture (experimental group - EXPM and EXPF). The addition of extruded flaxseed to the diet of broilers did not affect (P>0.05) the content of cholesterol in meat, which was between 46.13 and 52.94 mg.100 g(-1) in white meat and 51.31-55.47 in dark meat. The content of alpha-linolenic acid increased significantly (P lt 0.01) in both white [0.72(CONF)-1.62(CONM) to 2.2(EXPF)-3.03(EXPM) % total FA] and dark meat [1.75(CONF)-1.98(CONM) to 4.47(EXPM)-4.66(EXMF) % total FA], as did the content of n-3 FA and PUFA, while the n-6/n-3 ratio ...decreased, reaching values below 6. The effect was more pronounced in the meat of females and in dark meat. By adding extruded flaxseed to broilers feed the nutritional characteristics of meat can be improved.
Keywords:
alpha-linolenic acid / broiler meat / cholesterol / extruded flaxseed / n-3 fatty acidsSource:
Journal of Central European Agriculture, 2018, 19, 4, 931-942Publisher:
- Univ Zagreb, Fac Agriculture, Zagreb
Funding / projects:
DOI: 10.5513/JCEA01/19.4.2050
ISSN: 1332-9049
WoS: 000456977500026
Scopus: 2-s2.0-85060895371
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Poljoprivredni fakultetTY - JOUR AU - Živković, Dušan AU - Lilić, Slobodan AU - Stajić, Slaviša AU - Vranić, Danijela AU - Trbović, Dejana AU - Stanišić, Nikola PY - 2018 UR - http://aspace.agrif.bg.ac.rs/handle/123456789/4675 AB - To improve the fatty acid (FA) composition of meat, supplements rich in n-3 polyunsaturated fatty acids (PUFA) can be added to animal diet. The aim of this research was to examine cholesterol content and FA profile of white (breast) and dark meat (leg-thigh) by feeding two groups [both with males (M) and females (F)] of 1000 broilers of the Ross-308 hybrid line by standard feed (control group - CONM and CONF) and with the addition of 6% of extruded flaxseed mixture (experimental group - EXPM and EXPF). The addition of extruded flaxseed to the diet of broilers did not affect (P>0.05) the content of cholesterol in meat, which was between 46.13 and 52.94 mg.100 g(-1) in white meat and 51.31-55.47 in dark meat. The content of alpha-linolenic acid increased significantly (P lt 0.01) in both white [0.72(CONF)-1.62(CONM) to 2.2(EXPF)-3.03(EXPM) % total FA] and dark meat [1.75(CONF)-1.98(CONM) to 4.47(EXPM)-4.66(EXMF) % total FA], as did the content of n-3 FA and PUFA, while the n-6/n-3 ratio decreased, reaching values below 6. The effect was more pronounced in the meat of females and in dark meat. By adding extruded flaxseed to broilers feed the nutritional characteristics of meat can be improved. PB - Univ Zagreb, Fac Agriculture, Zagreb T2 - Journal of Central European Agriculture T1 - Cholesterol content and fatty acid profile of broiler meat as affected by diet with extruded flaxseed EP - 942 IS - 4 SP - 931 VL - 19 DO - 10.5513/JCEA01/19.4.2050 ER -
@article{ author = "Živković, Dušan and Lilić, Slobodan and Stajić, Slaviša and Vranić, Danijela and Trbović, Dejana and Stanišić, Nikola", year = "2018", abstract = "To improve the fatty acid (FA) composition of meat, supplements rich in n-3 polyunsaturated fatty acids (PUFA) can be added to animal diet. The aim of this research was to examine cholesterol content and FA profile of white (breast) and dark meat (leg-thigh) by feeding two groups [both with males (M) and females (F)] of 1000 broilers of the Ross-308 hybrid line by standard feed (control group - CONM and CONF) and with the addition of 6% of extruded flaxseed mixture (experimental group - EXPM and EXPF). The addition of extruded flaxseed to the diet of broilers did not affect (P>0.05) the content of cholesterol in meat, which was between 46.13 and 52.94 mg.100 g(-1) in white meat and 51.31-55.47 in dark meat. The content of alpha-linolenic acid increased significantly (P lt 0.01) in both white [0.72(CONF)-1.62(CONM) to 2.2(EXPF)-3.03(EXPM) % total FA] and dark meat [1.75(CONF)-1.98(CONM) to 4.47(EXPM)-4.66(EXMF) % total FA], as did the content of n-3 FA and PUFA, while the n-6/n-3 ratio decreased, reaching values below 6. The effect was more pronounced in the meat of females and in dark meat. By adding extruded flaxseed to broilers feed the nutritional characteristics of meat can be improved.", publisher = "Univ Zagreb, Fac Agriculture, Zagreb", journal = "Journal of Central European Agriculture", title = "Cholesterol content and fatty acid profile of broiler meat as affected by diet with extruded flaxseed", pages = "942-931", number = "4", volume = "19", doi = "10.5513/JCEA01/19.4.2050" }
Živković, D., Lilić, S., Stajić, S., Vranić, D., Trbović, D.,& Stanišić, N.. (2018). Cholesterol content and fatty acid profile of broiler meat as affected by diet with extruded flaxseed. in Journal of Central European Agriculture Univ Zagreb, Fac Agriculture, Zagreb., 19(4), 931-942. https://doi.org/10.5513/JCEA01/19.4.2050
Živković D, Lilić S, Stajić S, Vranić D, Trbović D, Stanišić N. Cholesterol content and fatty acid profile of broiler meat as affected by diet with extruded flaxseed. in Journal of Central European Agriculture. 2018;19(4):931-942. doi:10.5513/JCEA01/19.4.2050 .
Živković, Dušan, Lilić, Slobodan, Stajić, Slaviša, Vranić, Danijela, Trbović, Dejana, Stanišić, Nikola, "Cholesterol content and fatty acid profile of broiler meat as affected by diet with extruded flaxseed" in Journal of Central European Agriculture, 19, no. 4 (2018):931-942, https://doi.org/10.5513/JCEA01/19.4.2050 . .