Abbott formula, as a well-known brand, has a formula that closely resembles breast milk, making it suitable for children’s growth. The main types of formula milk on the market are those based on cow’s milk and those based on soybeans. The former have been modified to reduce protein and sodium content, and to add essential amino acids, adjusting the protein ratio to make it easier to digest and absorb. In recent years, some formula milks have also increased the content of α-lactalbumin to make them more similar to breast milk. For children with lactose intolerance, formula milk based on soybeans is a good choice.