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Louisiana State University

2007

Amino acids

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Low Crude Protein, Amino Acid-Supplemented Diets, And The Glycine Requirement In Low Crude Protein Diets For Broilers, April Marie Waguespack Jan 2007

Low Crude Protein, Amino Acid-Supplemented Diets, And The Glycine Requirement In Low Crude Protein Diets For Broilers, April Marie Waguespack

LSU Master's Theses

The purpose of this research was to determine the optimal level of crystalline amino acid (AA) supplementation that supports maximum growth performance in broilers, and to determine the Gly requirement in broilers. Treatments were replicated with a minimum of 7 pens with 6 broilers per pen. Experiments (Exp.) were conducted from 0- to 18- days (d) post-hatching in brooder batteries. Three Exp. were conducted to determine the maximum level of L-Lys•HCl that could be supplemented to corn-soybean meal (C-SBM) diets without negatively affecting growth performance of broilers. The results of these Exp. indicate that broilers can achieve maximum growth performance …