Fact sheets: Techno-economic assessment of emission-reduction pathways for the Australian chicken meat industry
Explore chicken meat emission pathways to 2050, with costs, feasibility and offsets across net zero, SBTi and floating targets.
CHICKEN MEAT
Project snapshot: Optimising energy and amino acid levels in meat chickens’ diet
6 pages
Published: 16 May 2025
Author(s): Mehdi Toghyani
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This project consisted of four feeding studies to examine the interactive effects of metabolisable energy and amino acid densities in meat chicken diets formulated to reflect commercially relevant Australian conditions. In doing so, the research team sought to determine the optimal densities of these key nutrients to include in feed for meat chickens reared across the country.
The studies have collectively delivered a robust dataset to support hands-on nutritionists when formulating cost-effective diets that maximise economic returns. Pertinently, breed-specific energy and amino acid levels have been identified that result in improved feed efficiency, lower feed costs, less nutrient waste and lower production costs.
The results will empower nutritionists employed by, or consulting to, the Australia chicken meat industry to make informed decisions when reviewing nutrient specifications, enhancing the industry’s resilience to fluctuations in ingredient pricing and availability, and ensuring the continued supply of high-quality, affordable meat protein to customers.
Full report: Optimising energy and amino acid levels in meat chickens’ diet
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