Production characteristics and some biochemical parameters in blood of laying hens fed mixtures with added lutein (CROSBI ID 632747)
Prilog sa skupa u zborniku | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Grčević, Manuela ; Kralik, Zlata ; Kralik, Gordana ; Radišić, Žarko ; Pavić, Mirela
engleski
Production characteristics and some biochemical parameters in blood of laying hens fed mixtures with added lutein
The aim of this study was to present the production characteristics of hens and the effect of lutein added to feed for laying hens on some biochemical parameters in the blood. The study involved a total of 298 laying hens Tetra SL hybrids, divided into 3 groups, and lasted for 5 weeks. There was a slightly lower egg production and laying intensity and a higher feed consumption per day and per egg in the experimental groups. Lutein added to mixtures for laying hens did not significantly affect the values of biochemical parameters (P>0.05). It can be observed an increase in glucose (GLU) content and the reduction of albumin (ALB) content in the experimental groups. The lowest content of total (KOL) and HDL cholesterol was recorded in K200 group. The content of protein (PROT) and triglycerides (TGC) was similar between the experimental groups.
lutein ; laying hens ; production characteristics ; biochemical parameters
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Podaci o prilogu
329-333.
2016.
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objavljeno
978-953-7878-50-4
Podaci o matičnoj publikaciji
Proceedings of 51st Croatian and 11th International Symposium on Agriculture
Pospišil, Milan ; Vnučec, Ivan
Zagreb: Agronomski fakultet Sveučilišta u Zagrebu
Podaci o skupu
51st Croatian and 11th International Symposium on Agriculture
poster
15.02.2016-19.02.2016
Opatija, Hrvatska