Effects of α-amylase and coated α-amylase supplementation on growth performance, nutrient digestion, and rumen fermentation in Holstein bulls

Effects of α-amylase and coated α-amylase supplementation on growth performance, nutrient digestion, and rumen fermentation in Holstein bulls

This study evaluated the impacts of α-amylase (AM) and coated α-amylase (CAM) on bull performance, nutrient digestibility, and ruminal fermentation. This study randomized 60 Holstein bulls of 365 ± 11.5 days of age and 457.5 ± 9.35 kg body weight into three groups: without AM addition, adding AM 0.6...

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Bibliographic Details
Main Authors: Xiaoming Zhang, Feng Xue, Kailin Xu, Qiang Liu, Gang Guo, Wenjie Huo, Yawei Zhang, Cong Wang
Format: Article
Language:English
Published: Frontiers Media S.A. 2024-01-01
Series:Frontiers in Veterinary Science
Subjects:
α-amylase
growth performance
nutrient digestion
rumen fermentation
bulls
Online Access:https://www.frontiersin.org/articles/10.3389/fvets.2023.1330616/full

Internet

https://www.frontiersin.org/articles/10.3389/fvets.2023.1330616/full

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