PROTEIN-SPARING EFFECT OF DL-METHIONINE AND CHOLINE SUPPLEMENTATION OF LOW-PROTEIN DIETS ON PRODUCTIVITY IN LAYING HENS

Document Type : Original Article

Author

• I. I. Omara

Division of Poultry Nutrition, Department of Animal Production, Faculty of Agriculture, Cairo University, Giza, Egypt

Keywords

• Protein
• methionine
• choline
• sparing effect
• performance
• egg quality
• immunity
• digestibility