How does cow's milk's calcium content compare to that of breast milk?

Cow's milk contains more calcium than breast milk, making it particularly rich in this essential mineral. Cow's milk typically has a calcium content of around 120 mg per 100 mL, while breast milk contains about 30-40 mg per 100 mL. This higher concentration in cow's milk is one reason why it is often recommended as a source of calcium for growing children and adults.

In terms of nutritional needs, the significant calcium content in cow's milk supports bone development and overall health, which is especially important in infancy and childhood. It's crucial to note that while cow's milk is rich in calcium, breast milk offers a balanced composition of nutrients specifically tailored to human infants, including ideal levels of fat, proteins, and antibodies. However, when strictly considering calcium, cow's milk does surpass breast milk in quantity.