milk is often called a complete food, because it contains all the indispensable aminoacids and many of the essential nutrients that the body requires for bone health
milk is an emulsion, as it has tiny globules of fat floating in the water
milk is 85% water, 3.5% high biological value protein,calcium, 3.5-5% fat, 4.8% lactosecarbohydrate, water soluble b vitamins, phosphorus, vitamins a and d , sodium, potassium, iron and vitamin d