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Maintaining albumen quality and reducing feed costs in laying hens through glycine and serine supplementation in low-protein diets

Iqbal W, Li S, Ayalew H, Liu Q, Ali A, Xu C 2026 Poultry science

Abstract

Reducing dietary crude protein (CP) in poultry nutrition is critical for sustainability, yet maintaining hen productivity remains a challenge. Supplementing low crude protein (LCP) diets with amino acids (AAs), particularly glycine (Gly) and serine (Ser), presents a promising strategy to enhance nutrient efficiency…

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Studied ingredients

Species involved

Laying hen

Keywords

SerineGlycineAlbumen QualityLow-crude-protein-dietsEconomic-efficiency

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