What term is used for feeds that are low in fiber and high in non-structural carbohydrates?

• A. Supplements
• B. Concentrates
• C. Roughages
• D. Fibrous feeds

Answer: (B)

The term that is used for feeds that are low in fiber and high in non-structural carbohydrates is "concentrates." Concentrates are typically more energy-dense than other types of animal feeds and are formulated to provide a highly digestible source of nutrients. They are commonly used in diets for livestock and poultry when there's a need for a high-energy ration or when animals require additional nutrients during periods of growth, lactation, or high production demands.

In contrast to concentrates, roughages are high in fiber and lower in energy, serving as a vital component to promote healthy digestion in ruminant animals. Supplements are typically regarded as additional feeds that are added to a base ration to fulfill specific nutritional deficiencies. Fibrous feeds, like roughages, are high in indigestible fiber and are essential for the overall gut health of animals. Recognizing the importance of concentrates allows for effective feed formulation and management in agricultural practices.