Besides proteins and carbohydrates, other elements of nutritional value found in milk include

1. Milk is known to be a good source of proteins and carbohydrates (lactose). 2. Besides these macronutrients, milk is also a significant source of essential minerals. 3. It is particularly rich in calcium, which is crucial for bone health, and potassium, important for various bodily functions including nerve signaling and fluid balance. 4. While milk contains trace amounts of iron, it is generally considered a poor source of this mineral. Therefore, the other major elements of nutritional value are calcium and potassium.