Which diet type is associated with high fiber/low concentrate?

• A. Ruminant Diet
• B. Monogastric Diets
• C. Omnivore Diets
• D. Carnivorous Diets

Answer: (A)

Ruminants are adapted to extract most of their energy from fibrous plant material through rumen microbial fermentation. This makes a forage-heavy, high-fiber diet with relatively little concentrate ideal for them. Feeding mainly hay and pasture keeps the rumen functioning, supports chewing and saliva production, and helps maintain a stable rumen pH; excess concentrates can drive rapid fermentation and risk acidosis in these animals.

Monogastric, omnivore, and carnivore diets prioritize more readily digestible energy sources and often require higher-energy feeds, so they aren’t typically described as high-fiber/low-concentrate.