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Original scientific paper

https://doi.org/10.31727/m.23.2.3

Influence of flaxseed oil in layer's feed on production characteristics and fatty acid content of table eggs

Meho Bašić ; Tehnološki fakultet, Sveučilište u Tuzli, BiH
Milica Vilušić ; Tehnološki fakultet, Sveučilište u Tuzli, BiH
Hava Mahmutović ; Udruženje Bosper, Tuzla, BiH
Emir Memić ; Landgold doo, Gračanica, BiH


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Abstract

The research was conducted using 160 laying hens of Isa brown commercial hybrid in order to determine impact of flaxseed oil on production parameters and quality of table eggs. Hens were divided into four groups (K0, K1, K2 i K3), and were fed with diet that included 1,5 % of soybean oil for control group K0, 1,5 % of flaxseed oil for experimental group K1, 3 % of flaxseed oil for K2 and 4,5 % of flaxseed oil for K3. During the experiment, the parameters of body weight of laying hens, egg production, percentage of production and egg weight were observed. In order to determine the quality of eggs obtained from groups of laying hens from the experiment, examination of content of fat and fatty acids was conducted. Statistically significant (p<0,01; p<0,05) higher amount of fat were observed in eggs in experimental group K1 compared to control group K0 and experimental group K3, while compared with eggs from K2 no statistically significant difference was observed. The analysis of fatty acids in eggs showed statistically significant (p<0,01; p<0,05) differences in content of saturated, monounsaturated, poliunsaturated ω-6 and poliunsaturated ω-3 fatty acid as well as in ratio of ω-6/ω-3.

Keywords

table eggs; flaxseed oil; fatty acid content; ω-6 fatty acids; ω-3 fatty acids

Hrčak ID:

254873

URI

https://hrcak.srce.hr/254873

Publication date:

27.3.2021.

Article data in other languages: italian croatian german spanish

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