Milk is rich in macronutrients and is good for young growth

In fact, since it has all of the vital nutrients for development and growth,proteins,carbohydrates,fats,vitamins and minerals,and water,milk is the only thing a baby even needs to ingest for the first six months of life.The unique makeup of milk can vary depending on factors like species,diet,and location.Reindeer of the Arctic Circle, for example,make energy-dense milk that's about 20% fat,roughly five times more than human or cow's milk,to help their young survive the harsh,freezing climate.So how is milk made?