Which statement best describes the use of dried skim milk in feeds?

Which statement best describes the use of dried skim milk in feeds?

• A. It is used exclusively as a flavor enhancer
• B. It is used for milk replacers and is a source of protein
• C. It provides all essential minerals
• D. It is a primary energy source

Answer: (B)

Dried skim milk is valued in feeds primarily for its high-quality protein, which makes it a key ingredient in milk replacers for young animals. In milk replacer formulations, the protein from skim milk helps provide essential amino acids needed for growth and development, helping to closely mimic the protein profile of natural milk. While lactose in skim milk does contribute some energy, skim milk powder is not chosen as a sole energy source; energy in feeds typically comes from other carbohydrates and fats. It also isn’t used only as a flavor enhancer, and it doesn’t supply all essential minerals on its own, so mineral supplementation is still needed. For these reasons, describing dried skim milk as being used for milk replacers and as a protein source best captures its primary role.

Dried skim milk is valued in feeds primarily for its high-quality protein, which makes it a key ingredient in milk replacers for young animals. In milk replacer formulations, the protein from skim milk helps provide essential amino acids needed for growth and development, helping to closely mimic the protein profile of natural milk. While lactose in skim milk does contribute some energy, skim milk powder is not chosen as a sole energy source; energy in feeds typically comes from other carbohydrates and fats. It also isn’t used only as a flavor enhancer, and it doesn’t supply all essential minerals on its own, so mineral supplementation is still needed. For these reasons, describing dried skim milk as being used for milk replacers and as a protein source best captures its primary role.