High calcium milk powder is a good choice for children aged 10 to 13. High calcium milk powder is rich in protein and calcium, which are very important for promoting the development of bones, muscles and nervous system. Drinking high-calcium milk powder properly can supplement nutrition and promote children's growth and development, especially for the healthy development of bones. Milk powder rich in DHA is also a good choice. 10 to 13 years old children's brain nerve center is still in the development stage, DHA is an important unsaturated fatty acid, which has a good supplementary effect on the development and function of the brain. Drinking milk powder rich in DHA properly can promote the development of the brain and help improve children's intelligence.