Influence of Dietary Zinc and Vitamin C Supplementation on Some Blood Biochemical Parameters and Egg Production in Free-Range Laying Hens
The study aimed to follow out the effect of antistress dietary supplements Zinteral 35 and vitamin C on the levels of some blood biochemical parameters (corticosterone, total cholesterol, glucose, total protein and creatinine) and egg production in laying hens during cold (7o C), thermoneutral (19o...
Main Authors: | , , |
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Format: | Article |
Language: | Bulgarian |
Published: |
University of Zagreb, Faculty of Agriculture
2015-03-01
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Series: | Journal of Central European Agriculture |
Subjects: | |
Online Access: | http://jcea.agr.hr/articles/774241_Influence_of_Dietary_Zinc_and_Vitamin_C_Supplementation_on_Some_Blood_Biochemical_Parameters_and_Egg_Production_in_Free_Range_L_en.pdf |