Digestible Lysine Archives - U.S. Soy Center for Animal Nutrition and Health

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Digestible Lysine

U.S. Soy: The Consistency Factor for Layers

The Poultry Site, Thomas D’Alfonso

June 2026

Amino Acid Digestibility | Digestible Lysine | Metabolizable Energy | profitability | Soybean Meal Origin
Abstract

Precise nutrition: Regression equations using KOH protein solubility to estimate digestible lysine and digestible arginine in commercial lots of soybean meal that have undergone the Maillard reaction

Ruiz, N., C. Parsons and B. Parsons

February 2022

Digestible Arginine | Digestible Lysine | KOH Protein Solubility | Maillard Reaction | Soybean Meal | Soybean Quality
Abstract

Standardization of the KOH protein solubility test for soybean meal in a single commercial laboratory and correlation to in vivo poultry amino acid digestibility

Ruiz, N., C. Parsons, B. Steinlicht, D. Taysom, X. Wu and F. Liu

February 2022

Digestible Amino Acids | Digestible Lysine | KOH Protein Solubility | Maillard Reaction | Soybean Meal | Soybean Quality