Blood meal is primarily used to supply which nutrient in animal diets?

Blood meal is primarily used to supply which nutrient in animal diets?

• A. Crude protein.
• B. Crude fiber.
• C. Digestible energy.
• D. Vitamins.

Answer: (A)

Blood meal is prized in animal diets for its extremely high protein content, making it an effective protein source. In nutrition terms, it raises the diet’s crude protein level because it is rich in protein with a favorable amino acid profile for many animals. Since it is mostly protein with very little carbohydrate, fat, or fiber, its contribution to digestible energy is limited, and it does not serve as a major source of vitamins. This combination is why the primary nutrient blood meal provides is crude protein.

Blood meal is prized in animal diets for its extremely high protein content, making it an effective protein source. In nutrition terms, it raises the diet’s crude protein level because it is rich in protein with a favorable amino acid profile for many animals. Since it is mostly protein with very little carbohydrate, fat, or fiber, its contribution to digestible energy is limited, and it does not serve as a major source of vitamins. This combination is why the primary nutrient blood meal provides is crude protein.