Abstract:Nephrotic syndrome is a common urinary system disease in children in China, and its incidence is the second highest in children. Due to the disease, most of children with nephrotic syndrome have nutrition problems such as hypoproteinemia and hyperlipemia, and glucocorticoid and other drugs can exacerbate the risk of hyperlipidemia, osteoporosis in children. These problems are related to children's prognosis and have a significant impact on their growth and development status. Therefore, this paper expounds the research progress in recent years from the existing nutritional problems, main influencing factors, methods of nutrition assessment and nutrition management strategies in children with nephrotic syndrome, in order to provide reference for children with nephrotic syndrome to improve nutritional problems and improve their quality of life.