Which statement is true about colostrum?

Which statement is true about colostrum?

• A. Colostrum is the first milk after calving
• B. Colostrum is the regular milk produced later
• C. Colostrum is the whey portion of milk
• D. Colostrum is the fat-rich component of milk

Answer: (A)

Colostrum is the first milk produced by the cow after calving. It’s specially rich in antibodies and nutrients, giving the newborn calf its initial immune protection and a strong start. This early milk is produced for only a short time and is different from the regular milk that comes later in lactation. It is not the whey portion of milk, nor the fat-rich cream part. Because calves rely on this immune-rich colostrum for passive transfer of immunity, providing an adequate amount soon after birth is essential.

Colostrum is the first milk produced by the cow after calving. It’s specially rich in antibodies and nutrients, giving the newborn calf its initial immune protection and a strong start. This early milk is produced for only a short time and is different from the regular milk that comes later in lactation. It is not the whey portion of milk, nor the fat-rich cream part. Because calves rely on this immune-rich colostrum for passive transfer of immunity, providing an adequate amount soon after birth is essential.