/kloc-children and adolescents aged 0/2 are at the stage of growth and development. Both boys and girls should drink more milk, and it is ok according to the quantity. Because when you grow and develop, you need to supplement a lot of calcium. And milk is the best drink to supplement calcium. Moreover, milk can resist radiation, and children now spend a long time in contact with computers. So you should drink a little more. . . If children are not lactose intolerant and allergic to milk. There is no problem. . . I wish your children health! ^_^