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Effects of DL-Methionine or Methionine Hydroxy Analogue-Free Acid Supplementation on Growth Performance and Carcass Yield of Broilers Fed Reduced Energy Diets with Guanidinoacetic Acid Supplementation

Medeiros PT, Lemme A, Naranjo V, Possamai M, Rancatti R, Maiorka A 2026 Animals : an open access journal from MDPI

Abstract

Guanidinoacetic acid (GAA) and methionine are two biologically active compounds related to cell energy metabolism. Both are metabolically linked, as the methyl group needed to transform GAA into creatine derives from S-adenonsylmethionine out of the homocysteine cycle. A broiler feeding study was conducted to evaluate…

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Studied ingredients

Species involved

Broiler

Keywords

Growth performanceBroilersGuanidinoacetic acidFeed conversionCarcass YieldDietary Energy

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