At what age can a toddler transition from whole milk to low-fat milk?

The transition from whole milk to low-fat milk is generally recommended to start at age two. At this age, toddlers have a more developed diet that can provide the necessary fats and nutrients needed for growth and energy from sources other than whole milk. The dietary fats in whole milk are important during the first two years of life for brain development; therefore, while whole milk is encouraged for infants up to 24 months, low-fat milk becomes appropriate afterwards.

Prior to age two, a child's nutritional needs are largely supported by whole milk, which provides essential fats that play a crucial role in their overall development. After reaching two years old, children typically begin consuming a broader variety of foods that can help meet their dietary needs without relying extensively on the fats found in whole milk. This transition aligns with dietary guidelines suggesting that after age two, reduced-fat options can be introduced.