What are the functions of carbohydrates in the diet of a ruminant?

Carbohydrates serve several essential functions in the diet of ruminants, primarily as a source of energy. They are fermented in the rumen by microorganisms, producing volatile fatty acids that provide energy for the animal. Additionally, carbohydrates contribute to the structural components of the diet, such as fiber, which is crucial for maintaining proper rumen function and promoting healthy digestion. Overall, carbohydrates play a vital role in supporting growth, lactation, and overall health in ruminants.