What is the typical fat content of human milk?

Human milk typically contains a fat content ranging from 3.5% to 4.5%, making this range the most accurate representation of its composition. This fat content is essential for the growth and development of infants, providing a significant source of energy, supporting brain development, and aiding in the absorption of fat-soluble vitamins. The fat content can vary slightly based on several factors, including the stage of lactation and maternal diet, but it generally remains within this range.

In contrast, the lower percentages mentioned in other choices do not adequately reflect the nutritional profile of human milk necessary for supporting a neonate's needs. Similarly, the higher percentages are not representative of typical human milk fat content and could indicate a misunderstanding of the composition needed for infants. Understanding the correct range of fat content is crucial for recognizing the value of human milk in neonatal nutrition.