In the process of growth and development from infancy to adulthood, there can be two growth spurts: infancy (from birth to one year of age) and sexual development (about 12-16 years of age for boys and 10-14 years of age for girls). Human growth and development is a continuous, staged process, with certain characteristics of growth and development at each age and different growth rates at different ages. In the first year after birth, especially the first three months of height and weight increase very quickly, the first year after birth for the first growth spurt, height growth of about 25cm or so. After that, the growth rate gradually slows down, to puberty, due to the role of sex hormones growth rate and accelerate, the second growth peak. Children’s growth and development process, very dependent on the supply of nutrition, children’s malnutrition will seriously affect the growth and development process. Therefore, parents should develop good habits in their children, not picky about what they eat, and provide more high-protein diets such as beef and chicken.