Full-fat milk powder has high fat content, provides rich energy and fat-soluble vitamins, and helps to support the growth and development of middle school students. In adolescence, children's bodies need more energy and nutrition to meet the needs of rapid development, and whole milk powder can provide these extra nutrients. Fat also helps to absorb fat-soluble vitamins, such as vitamins A, D, E and K, which is very important to support bone health and immune system function.