What is the predominant carbohydrate found in human milk?

What is the predominant carbohydrate found in human milk?

• A. Sucrose
• B. Fructose
• C. Glucose
• D. Lactose

Answer: (D)

Lactose is the predominant carbohydrate found in human milk, comprising about 7% of its total composition. It serves several important functions in the nutrition and development of infants. Lactose not only provides energy but also plays a crucial role in the absorption of calcium, phosphorus, and magnesium, all of which are vital for an infant's growth and bone development. Moreover, it fosters the growth of beneficial bacteria in the infant's gut, promoting a healthy microbial balance and enhancing the baby’s immune system. The presence of lactose in human milk also allows for a gradual release of energy, which is beneficial for infants who have small stomachs and need frequent feeding. This carbohydrate is unique to milk and is not found in significant amounts in other food groups, making human milk a critical source of nourishment for newborns and young infants.

Lactose is the predominant carbohydrate found in human milk, comprising about 7% of its total composition. It serves several important functions in the nutrition and development of infants. Lactose not only provides energy but also plays a crucial role in the absorption of calcium, phosphorus, and magnesium, all of which are vital for an infant's growth and bone development. Moreover, it fosters the growth of beneficial bacteria in the infant's gut, promoting a healthy microbial balance and enhancing the baby’s immune system.

The presence of lactose in human milk also allows for a gradual release of energy, which is beneficial for infants who have small stomachs and need frequent feeding. This carbohydrate is unique to milk and is not found in significant amounts in other food groups, making human milk a critical source of nourishment for newborns and young infants.