Metabolizable energy equivalence of guanidinoacetic acid in corn soybean meal-based broiler diets
نویسندگان
چکیده
In this study, we evaluated how guanidinoacetic acid (GAA) addition in diets with various metabolizable energy (ME) contents affects the performance of broiler chickens. We also estimated equivalence GAA ME. distributed 1,280 one-day-old broilers a completely randomized design eight treatments, replicates, and twenty birds per experimental unit. Treatments were based on ME levels (2,775-2,875-2,975 kcal/kg; 2,850-2,950-3,050 2,925-3,025-3,125 or 3,000-3,100-3,200 kcal/kg, from 1 to 7, 8 21, 22 [...]
منابع مشابه
effect of enzyme supplementation on metabolizable energy and apparent nitrogen retention in broiler diets based on corn- soybean meal
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ژورنال
عنوان ژورنال: Revista Brasileira De Zootecnia
سال: 2023
ISSN: ['1806-9290', '1516-3598']
DOI: https://doi.org/10.37496/rbz5220220071