The Hidden Factors Affecting Broiler Feed Performance Beyond Formulation
As broiler genetics continue to advance, achieving better growth rates and feed efficiency is no longer simply a matter of formulating diets with higher nutrient levels. The real challenge lies in ensuring that birds can effectively utilize those nutrients while maintaining gut health, managing heat stress and minimizing nutrient losses throughout production.
Several interconnected factors influence broiler performance, from ingredient quality and feed processing to energy utilisation and farm management. Understanding how these elements work together is essential to improving production efficiency and achieving more sustainable broiler farming.
Gut Health: The Foundation of Nutrient Utilization
Feed intake alone does not guarantee that nutrients are effectively absorbed and converted into growth. Intestinal inflammation and poor gut integrity can reduce nutrient absorption, increase susceptibility to enteric challenges and ultimately compromise feed efficiency.
A more comprehensive approach to gut health involves improving starch digestion, supporting intestinal function through appropriate feed additives and reducing factors that contribute to inflammation. The objective is to improve nutrient utilization while maintaining a stable digestive environment, particularly in production systems moving towards reduced antibiotic use.
Ingredient Quality and Feed Processing Matter
The nutritional value of raw materials can vary considerably depending on their handling and processing history. Soybean meal, for example, can be affected by heat exposure during drying, processing and storage.
Excessive heat can trigger the Maillard reaction, reducing available lysine and affecting protein utilisation. These changes can contribute to poorer weight gain, feed conversion and carcass yield.
Feed processing also plays an important role. Although pelleting improves feed handling, reduces dust and can support better feed efficiency, excessive heat during processing may damage starches and proteins. Maintaining appropriate processing conditions is therefore essential to preserve the nutritional value of ingredients.
Balancing Energy, Amino Acids and Bird Requirements
Modern broilers have greater genetic potential for growth and feed efficiency, but capturing that potential requires more than maximizing performance figures. Nutrition strategies should reflect the final production objective, whether it is live bird sales, carcass yield or further processing.
Energy and digestible amino acids must also be supplied in the right balance to support muscle development and growth. Meanwhile, increasing growth rates bring higher metabolic heat production, making ventilation, housing design and heat management increasingly important, particularly in tropical production environments.
Turning Data into Better Decisions
AI offers new opportunities to connect information from feed mills, farms and processing facilities. Monitoring feed consumption, pellet quality, bird weight, behaviour and environmental conditions can help identify performance limitations and support more informed management decisions.
Ultimately, better broiler performance requires more than a well-designed nutritional formula. Ingredient quality, raw material handling and feed processing all influence how effectively nutrients are preserved and delivered to the bird.
For feed mill professionals looking to strengthen their understanding of these processes, Progressus will host Feed Milling Training for Livestock Feed Millers, 19–22 January 2027 in Bangkok, Thailand. This four-day in-person training combines practical feed milling knowledge with a dedicated commercial feed mill workshop at Intecq global, offering an opportunity to explore the processes behind consistent feed production.
Because better feed performance starts long before feed reaches the farm.
