How do probiotics function in livestock nutrition?

Probiotics play a crucial role in livestock nutrition primarily by promoting beneficial gut flora, which enhances both digestion and the immune system. When introduced into the livestock's diet, probiotics consist of live microorganisms that contribute positively to the gastrointestinal environment. These beneficial bacteria help maintain a balanced microbiome by outcompeting harmful pathogens, thereby reducing the risk of infections and digestive disorders.

This promotion of healthy gut flora leads to improved nutrient absorption and utilization, which is essential for optimal growth and overall health of the animals. Additionally, a well-functioning gut with a rich population of beneficial bacteria can enhance the immune response, allowing livestock to better resist illnesses and stressors. This multifaceted benefit of probiotics makes them an integral component of livestock nutrition, providing significant advantages beyond mere weight gain or feed efficiency.