Effects of Low-Phosphorus Diets Supplemented with Phytase on the Production Performance, Phosphorus-Calcium Metabolism, and Bone Metabolism of Aged Hy-Line Brown Laying Hens

Effects of Low-Phosphorus Diets Supplemented with Phytase on the Production Performance, Phosphorus-Calcium Metabolism, and Bone Metabolism of Aged Hy-Line Brown Laying Hens

This study was conducted to evaluate the effects of phytase supplementation in low-phosphorus diets on the production performance, phosphorus–calcium metabolism, and bone metabolism in laying hens from 69 to 78 weeks of age. Hy-Line Brown laying hens (<i>n</i> = 1350) were assigned rando...

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Bibliographic Details
Main Authors: Yuechang Ren, Yaping Liu, Kexin Jiang, Linkui Li, Ning Jiao, Zhengqi Zhu, Kaiying Zhang, Shuzhen Jiang, Weiren Yang, Yang Li
Format: Article
Language:English
Published: MDPI AG 2023-03-01
Series:Animals
Subjects:
aged laying hens
low-phosphorus diet
phytase
phosphate rock
bone metabolism
Online Access:https://www.mdpi.com/2076-2615/13/6/1042

Internet

https://www.mdpi.com/2076-2615/13/6/1042

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