Nutritional strategies in changing fatty acid profile of feed for broilers in order to produce funcional food of animal origin
Autori
Šefer, DraganMarković, Radmila
Radulović, Stamen
Bošković, Saša
Grdović, Svetlana
Jovanović, Dragoljub
Perić, Dejan
Makivić, Lazar
Članak u časopisu (Objavljena verzija)
Metapodaci
Prikaz svih podataka o dokumentuApstrakt
Numerous medical findings show that in development of cardiovascular and other chronic diseases in
humans, the relationship between two groups of polyunsaturated fatty acids in diet plays a significant
role: omega 6 acids whose basic representative is linoleic acid (C18: 2 n-6) and omega 3 acids whose
basic representative of α-linolenic acid (C18: 3 n-3). Human needs are approximately two to six times
higher in omega 6 than in omega 3 fatty acids, so the optimal ratio of omega 6 and omega 3 fatty acids
would be 4: 1. In monogastric animals such as poultry and pigs, the fatty acids in feed are absorbed in
the gastrointestinal tract largely unchanged, which means that the fatty acid profile of the tissue directly
reflects the fatty acid profile in the animal's diet. The daily intake of unsaturated fatty acids can be
increased by an adequate animal nutrition strategy. The largest amount of unsaturated fatty acids in
flax seeds (about 70%) is α-linolenic acid (ALA), which is a pre...cursor of the entire omega 3 series of
fatty acids, which makes flax seed an ideal raw material for the production of a wide range of omega 3
enriched food of animal origin. In order to obtain products under the commercial name Domestic
chicken omega 3, an experiment was organized with a specific diet for broilers in fattening, with the
replacement of classic raw materials rich in omega 6 fatty acids, with exuded flax seed, obtained feed
for broilers with an ideal fatty acid profile. Thanks to such a designed meal for broilers, it is possible to
get products with a significantly higher amount of omega 3 fatty acids.
Ključne reči:
broilers / feed / fatty acid profile / homemade omega 3 chicken / flax seedsIzvor:
Agriculture & Food, 2021, 9, 92-99Izdavač:
- International Scientific Publications
Finansiranje / projekti:
- Ministarstvo nauke, tehnološkog razvoja i inovacija Republike Srbije, institucionalno finansiranje - 200143 (Univerzitet u Beogradu, Fakultet veterinarske medicine) (RS-MESTD-inst-2020-200143)
Kolekcije
Institucija/grupa
Fakultet veterinarske medicineTY - JOUR AU - Šefer, Dragan AU - Marković, Radmila AU - Radulović, Stamen AU - Bošković, Saša AU - Grdović, Svetlana AU - Jovanović, Dragoljub AU - Perić, Dejan AU - Makivić, Lazar PY - 2021 UR - https://vet-erinar.vet.bg.ac.rs/handle/123456789/2663 AB - Numerous medical findings show that in development of cardiovascular and other chronic diseases in humans, the relationship between two groups of polyunsaturated fatty acids in diet plays a significant role: omega 6 acids whose basic representative is linoleic acid (C18: 2 n-6) and omega 3 acids whose basic representative of α-linolenic acid (C18: 3 n-3). Human needs are approximately two to six times higher in omega 6 than in omega 3 fatty acids, so the optimal ratio of omega 6 and omega 3 fatty acids would be 4: 1. In monogastric animals such as poultry and pigs, the fatty acids in feed are absorbed in the gastrointestinal tract largely unchanged, which means that the fatty acid profile of the tissue directly reflects the fatty acid profile in the animal's diet. The daily intake of unsaturated fatty acids can be increased by an adequate animal nutrition strategy. The largest amount of unsaturated fatty acids in flax seeds (about 70%) is α-linolenic acid (ALA), which is a precursor of the entire omega 3 series of fatty acids, which makes flax seed an ideal raw material for the production of a wide range of omega 3 enriched food of animal origin. In order to obtain products under the commercial name Domestic chicken omega 3, an experiment was organized with a specific diet for broilers in fattening, with the replacement of classic raw materials rich in omega 6 fatty acids, with exuded flax seed, obtained feed for broilers with an ideal fatty acid profile. Thanks to such a designed meal for broilers, it is possible to get products with a significantly higher amount of omega 3 fatty acids. PB - International Scientific Publications T2 - Agriculture & Food T1 - Nutritional strategies in changing fatty acid profile of feed for broilers in order to produce funcional food of animal origin VL - 9 SP - 92 EP - 99 UR - https://hdl.handle.net/21.15107/rcub_veterinar_2663 ER -
@article{ author = "Šefer, Dragan and Marković, Radmila and Radulović, Stamen and Bošković, Saša and Grdović, Svetlana and Jovanović, Dragoljub and Perić, Dejan and Makivić, Lazar", year = "2021", abstract = "Numerous medical findings show that in development of cardiovascular and other chronic diseases in humans, the relationship between two groups of polyunsaturated fatty acids in diet plays a significant role: omega 6 acids whose basic representative is linoleic acid (C18: 2 n-6) and omega 3 acids whose basic representative of α-linolenic acid (C18: 3 n-3). Human needs are approximately two to six times higher in omega 6 than in omega 3 fatty acids, so the optimal ratio of omega 6 and omega 3 fatty acids would be 4: 1. In monogastric animals such as poultry and pigs, the fatty acids in feed are absorbed in the gastrointestinal tract largely unchanged, which means that the fatty acid profile of the tissue directly reflects the fatty acid profile in the animal's diet. The daily intake of unsaturated fatty acids can be increased by an adequate animal nutrition strategy. The largest amount of unsaturated fatty acids in flax seeds (about 70%) is α-linolenic acid (ALA), which is a precursor of the entire omega 3 series of fatty acids, which makes flax seed an ideal raw material for the production of a wide range of omega 3 enriched food of animal origin. In order to obtain products under the commercial name Domestic chicken omega 3, an experiment was organized with a specific diet for broilers in fattening, with the replacement of classic raw materials rich in omega 6 fatty acids, with exuded flax seed, obtained feed for broilers with an ideal fatty acid profile. Thanks to such a designed meal for broilers, it is possible to get products with a significantly higher amount of omega 3 fatty acids.", publisher = "International Scientific Publications", journal = "Agriculture & Food", title = "Nutritional strategies in changing fatty acid profile of feed for broilers in order to produce funcional food of animal origin", volume = "9", pages = "92-99", url = "https://hdl.handle.net/21.15107/rcub_veterinar_2663" }
Šefer, D., Marković, R., Radulović, S., Bošković, S., Grdović, S., Jovanović, D., Perić, D.,& Makivić, L.. (2021). Nutritional strategies in changing fatty acid profile of feed for broilers in order to produce funcional food of animal origin. in Agriculture & Food International Scientific Publications., 9, 92-99. https://hdl.handle.net/21.15107/rcub_veterinar_2663
Šefer D, Marković R, Radulović S, Bošković S, Grdović S, Jovanović D, Perić D, Makivić L. Nutritional strategies in changing fatty acid profile of feed for broilers in order to produce funcional food of animal origin. in Agriculture & Food. 2021;9:92-99. https://hdl.handle.net/21.15107/rcub_veterinar_2663 .
Šefer, Dragan, Marković, Radmila, Radulović, Stamen, Bošković, Saša, Grdović, Svetlana, Jovanović, Dragoljub, Perić, Dejan, Makivić, Lazar, "Nutritional strategies in changing fatty acid profile of feed for broilers in order to produce funcional food of animal origin" in Agriculture & Food, 9 (2021):92-99, https://hdl.handle.net/21.15107/rcub_veterinar_2663 .