The Effect of Guanidinoacetic Acid Addition on In Vitro Rumen Fermentation Characteristics and Gas Production of Early- and Late-Stage Sheep-Fattening Diets

This study explores whether guanidinoacetic acid (GAA) addition can regulate nutrient degradability, rumen fermentation characteristics, and gas composition in two sheep-fattening diets. A 2 × 8 factorial in vitro culture was examined to determine the effects of GAA addition at the following levels...

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Bibliographic Details
Main Authors: Wen-Juan Li, Fan Zhang, Shi-Teng Pei, Shan-Shan He, Feng-Liang Xiong, Liang-Kang Lv, Hong-Jian Yang
Format: Article
Language:English
Published: MDPI AG 2023-06-01
Series:Fermentation
Subjects:
Online Access:https://www.mdpi.com/2311-5637/9/6/549