Domestic chicken omega 3 – a product for promoting human health
2021
Аутори
Šefer, DraganRadulović, Stamen
Perić, Dejan
Čefer, Matija
Makivić, Lazar
Grdović, Svetlana
Marković, Radmila
Конференцијски прилог (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
Literature data show that the relationship between two groups of polyunsaturated fatty acids in diet, omega 3 acids, whose basic representative is a-linolenic acid (C18: 3 n-3), and omega 6 acids, whose basic representative is linoleic acid (C18: 2 n-6), has a significant role in development of cardiovascular diseases in humans. The optimal ratio of omega 6 to omega 3 fatty acids is around 4:1. In monogastric animals, the fatty acids in feed are absorbed in the gastrointestinal tract largely unchanged. This means the fatty acid profile of the animal’s diet directly reflects the fatty acid profile of the tissue. The daily intake of unsaturated fatty acids can be increased by an adequate animal nutrition strategy. Flaxseed contains ten times more unsaturated (32.26%) than saturated (3.66%) fatty acids. The largest amount of unsaturated fatty acids (about 70%) is a-linolenic acid (ALA), which is a precursor of the entire omega 3 series of fatty acids, and which makes flaxseed an ideal raw... material for the production of a wide range of omega 3 enriched products. In order to obtain chicken meat rich in omega 3, an experiment was organized with a specific diet for broilers at fattening. Thanks to the designed animal feed, it was possible to get products (meat, breast, drumstick, liver, subcutaneous fat) with significantly higher amounts of omega 3 fatty acids compared to the same products obtained from broilers fed with conventional mixtures, or with almost the ideal ratio between omega 6 and omega 3 fatty acids.
Кључне речи:
Domestic chicken / omega 3 / promoting human healthИзвор:
IOP Conference Series: Earth and Environmental Science, 2021, 854, 1, 012081-Издавач:
- IOP Publishing Ltd
Финансирање / пројекти:
- Министарство науке, технолошког развоја и иновација Републике Србије, институционално финансирање - 200143 (Универзитет у Београду, Факултет ветеринарске медицине) (RS-MESTD-inst-2020-200143)
Колекције
Институција/група
Fakultet veterinarske medicineTY - CONF AU - Šefer, Dragan AU - Radulović, Stamen AU - Perić, Dejan AU - Čefer, Matija AU - Makivić, Lazar AU - Grdović, Svetlana AU - Marković, Radmila PY - 2021 UR - https://vet-erinar.vet.bg.ac.rs/handle/123456789/2291 AB - Literature data show that the relationship between two groups of polyunsaturated fatty acids in diet, omega 3 acids, whose basic representative is a-linolenic acid (C18: 3 n-3), and omega 6 acids, whose basic representative is linoleic acid (C18: 2 n-6), has a significant role in development of cardiovascular diseases in humans. The optimal ratio of omega 6 to omega 3 fatty acids is around 4:1. In monogastric animals, the fatty acids in feed are absorbed in the gastrointestinal tract largely unchanged. This means the fatty acid profile of the animal’s diet directly reflects the fatty acid profile of the tissue. The daily intake of unsaturated fatty acids can be increased by an adequate animal nutrition strategy. Flaxseed contains ten times more unsaturated (32.26%) than saturated (3.66%) fatty acids. The largest amount of unsaturated fatty acids (about 70%) is a-linolenic acid (ALA), which is a precursor of the entire omega 3 series of fatty acids, and which makes flaxseed an ideal raw material for the production of a wide range of omega 3 enriched products. In order to obtain chicken meat rich in omega 3, an experiment was organized with a specific diet for broilers at fattening. Thanks to the designed animal feed, it was possible to get products (meat, breast, drumstick, liver, subcutaneous fat) with significantly higher amounts of omega 3 fatty acids compared to the same products obtained from broilers fed with conventional mixtures, or with almost the ideal ratio between omega 6 and omega 3 fatty acids. PB - IOP Publishing Ltd C3 - IOP Conference Series: Earth and Environmental Science C3 - IOP Conference Series: Earth and Environmental Science T1 - Domestic chicken omega 3 – a product for promoting human health VL - 854 IS - 1 SP - 012081 DO - 10.1088/1755-1315/854/1/012081 ER -
@conference{ author = "Šefer, Dragan and Radulović, Stamen and Perić, Dejan and Čefer, Matija and Makivić, Lazar and Grdović, Svetlana and Marković, Radmila", year = "2021", abstract = "Literature data show that the relationship between two groups of polyunsaturated fatty acids in diet, omega 3 acids, whose basic representative is a-linolenic acid (C18: 3 n-3), and omega 6 acids, whose basic representative is linoleic acid (C18: 2 n-6), has a significant role in development of cardiovascular diseases in humans. The optimal ratio of omega 6 to omega 3 fatty acids is around 4:1. In monogastric animals, the fatty acids in feed are absorbed in the gastrointestinal tract largely unchanged. This means the fatty acid profile of the animal’s diet directly reflects the fatty acid profile of the tissue. The daily intake of unsaturated fatty acids can be increased by an adequate animal nutrition strategy. Flaxseed contains ten times more unsaturated (32.26%) than saturated (3.66%) fatty acids. The largest amount of unsaturated fatty acids (about 70%) is a-linolenic acid (ALA), which is a precursor of the entire omega 3 series of fatty acids, and which makes flaxseed an ideal raw material for the production of a wide range of omega 3 enriched products. In order to obtain chicken meat rich in omega 3, an experiment was organized with a specific diet for broilers at fattening. Thanks to the designed animal feed, it was possible to get products (meat, breast, drumstick, liver, subcutaneous fat) with significantly higher amounts of omega 3 fatty acids compared to the same products obtained from broilers fed with conventional mixtures, or with almost the ideal ratio between omega 6 and omega 3 fatty acids.", publisher = "IOP Publishing Ltd", journal = "IOP Conference Series: Earth and Environmental Science, IOP Conference Series: Earth and Environmental Science", title = "Domestic chicken omega 3 – a product for promoting human health", volume = "854", number = "1", pages = "012081", doi = "10.1088/1755-1315/854/1/012081" }
Šefer, D., Radulović, S., Perić, D., Čefer, M., Makivić, L., Grdović, S.,& Marković, R.. (2021). Domestic chicken omega 3 – a product for promoting human health. in IOP Conference Series: Earth and Environmental Science IOP Publishing Ltd., 854(1), 012081. https://doi.org/10.1088/1755-1315/854/1/012081
Šefer D, Radulović S, Perić D, Čefer M, Makivić L, Grdović S, Marković R. Domestic chicken omega 3 – a product for promoting human health. in IOP Conference Series: Earth and Environmental Science. 2021;854(1):012081. doi:10.1088/1755-1315/854/1/012081 .
Šefer, Dragan, Radulović, Stamen, Perić, Dejan, Čefer, Matija, Makivić, Lazar, Grdović, Svetlana, Marković, Radmila, "Domestic chicken omega 3 – a product for promoting human health" in IOP Conference Series: Earth and Environmental Science, 854, no. 1 (2021):012081, https://doi.org/10.1088/1755-1315/854/1/012081 . .