During the initial days of lactation the milk produced is termed as

Options

A. Colostrum
B. Baby's milk
C. Rostrum
D. Cholesterum

Answer

**Step-by-Step Solution:**

1. **Understanding Lactation**: Lactation is the process of producing milk in mammals after childbirth. It begins after parturition (the act of giving birth).

2. **Milk Production Timeline**: The mammary glands undergo differentiation during pregnancy, preparing to produce milk. However, the actual milk production starts towards the end of the pregnancy.

3. **Initial Milk Production**: The milk produced during the first few days after childbirth is not the same as the regular milk that follows. This initial milk has special properties.

4. **Identification of Initial Milk**: The specific term for the milk produced in the initial days of lactation is "colostrum."

5. **Characteristics of Colostrum**: Colostrum is a yellowish fluid that is rich in antibodies, particularly Immunoglobulin A (IgA), which is crucial for protecting the newborn's immune system.

6. **Conclusion**: Therefore, the correct answer to the question is that the milk produced during the initial days of lactation is termed "colostrum."

**Final Answer**: Colostrum

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