Effect of dietary serine supplementation on performance, egg quality, serum indices, and ileal mucosal immunity in laying hens fed a low crude protein diet

ABSTRACT: This study was designed to evaluate the effect of dietary Ser on performance, egg quality, serum indices, and ileal mucosal immunity in laying hens fed low crude protein (LCP), essential amino acids (EAA) balanced diets. A total of 480 Hy-Line Brown layers at 24 wk of age were randomly ass...

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Bibliographic Details
Main Authors: Jian-min Zhou, Kai Qiu, Jing Wang, Hai-jun Zhang, Guang-hai Qi, Shu-geng Wu
Format: Article
Language:English
Published: Elsevier 2021-12-01
Series:Poultry Science
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S0032579121004880