Effect of Selenium Source and Level on Performance, Egg Quality, Egg Selenium Content, and Serum Biochemical Parameters in Laying Hens

The objective of this study was to compare the effect of sodium selenite (SS) and selenium yeast (SY) on performance, egg quality, and selenium concentration in eggs and serum biochemical indices in laying hens. Seven hundred twenty healthy Roman laying hens (21 weeks old, 18 weeks in lay) with a si...

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Bibliographic Details
Main Authors: Hu Liu, Qifang Yu, Chengkun Fang, Sijia Chen, Xiaopeng Tang, Kolapo M. Ajuwon, Rejun Fang
Format: Article
Language:English
Published: MDPI AG 2020-01-01
Series:Foods
Subjects:
Online Access:https://www.mdpi.com/2304-8158/9/1/68