Fresh milk is better for children because their nutritional composition and processing are different. Fresh milk and pure milk belong to the same milk, but fresh milk is usually just milked out of the fresh milk, through the low-temperature sterilization made after the higher requirements for the milk source, and the lower degree of processing, retaining the nutrients in the milk, the nutritional value of some of the higher. Pure milk in order to facilitate long-term storage and long-distance transportation, will use high-temperature heating and sterilization way to make, not only can be made of fresh milk, some will also be made of milk powder reduction. If the economic conditions allow, and can also ensure the safety of fresh milk, it is best to give children drink fresh milk, so that the child’s body can add more nutrients. Regularly giving children fresh milk can play the effect of strengthening bones, calcium, can increase the immunity and resistance of children, make the body stronger, but when drinking fresh milk must ensure that the milk is fresh.