Feedstuffs such as hay and silage are classified as what?

Feedstuffs such as hay and silage are classified as roughages because they are typically high in fiber and low in energy. Roughages are crucial components of an animal's diet, especially for ruminants like cattle, sheep, and goats, as they aid in the proper functioning of the digestive system. These feedstuffs are less dense in nutrients compared to concentrates, which are energy-rich feeds. Roughages provide bulk, promote healthy digestion, and support overall gut health in livestock. Additionally, the fermentation process that occurs in the rumen when consuming roughages allows for better nutrient absorption. Understanding the role of roughages is essential for proper livestock nutrition management.