What might happen if breast milk is not stored properly?

• A. It will remain sterile
• B. It will lose its nutritional value
• C. It will freeze faster
• D. It will become warmer

Answer: (B)

When breast milk is not stored properly, it is susceptible to changes that can compromise its quality and nutritional value. Breast milk is rich in essential nutrients, antibodies, and enzymes that are crucial for an infant's growth and immune system development. If it isn’t stored at the correct temperature or is kept for too long, these components can degrade. For instance, exposure to warm temperatures can lead to the growth of bacteria, and prolonged storage at room temperature can diminish the milk's beneficial properties.

Storing breast milk in appropriate conditions—like refrigeration or freezing—ensures it retains its nutritional value and protective qualities, making it beneficial for the infant. The other options, such as breast milk remaining sterile, freezing faster, or becoming warmer, do not accurately represent the consequences of improper storage, focusing on storage effects rather than the nutritional integrity of the milk itself.