What is the main ingredient in most poultry feed that helps promote growth?

The main ingredient in most poultry feed that helps promote growth is soybean meal. Soybean meal is a valuable source of protein, which is essential for growth and development in poultry. It provides the necessary amino acids that chickens and other poultry require to build muscle and maintain overall health.

In addition to its protein content, soybean meal is also relatively digestible, making it an efficient nutrient source for young and growing birds. It is particularly advantageous in poultry diets because it enhances feed efficiency, meaning that birds can convert feed into body weight more effectively.

While other ingredients like corn, wheat, and barley are also used in poultry feed, they often serve more as energy sources rather than primary protein sources. Corn, for example, is high in carbohydrates but low in protein compared to soybean meal, making it less effective for promoting growth on its own.