What factor might lead to decreased breastmilk supply in a postpartum mother?

• A. Supplemental feedings with formula
• B. Maternal diet high in vitamin C
• C. An alcoholic drink
• D. Frequent feedings

Answer: (A)

The main idea is that milk production is driven by how often and how completely the breasts are emptied. When formula is given as a supplement, the baby may nurse less often or for shorter times, so milk is removed less frequently. Because milk production follows supply and demand, less removal signals the body to make less milk, leading to a decreased supply over time.

In contrast, a diet high in vitamin C doesn’t curb milk production, and a single alcoholic drink isn’t a reliable cause of reduced supply. Frequent feedings, by increasing milk removal and breast stimulation, actually help maintain or boost milk supply.