Two-week-old children are not recommended to pure milk as the main food, but can be appropriate to drink a small amount. Two-week-old children are not recommended to pure milk as the main food, two-week-old children gastrointestinal development is not very sound, this time a lot of pure milk, easy to cause diarrhea, malabsorption of nutrients and other occurrences, is not conducive to the growth and development of the child, two-week-old can drink three formula. Two years old can be food and formula-based, so as to ensure the comprehensive intake of nutrients, to ensure that the child’s growth and development needs. It is recommended to give the child to eat nutritious food, such as meat, fish, all kinds of vegetables and other food, to promote the growth and development of the child.