对2013年更新的《中国新生儿营养支持临床应用指南》之重点项目进行分析解读，包括新生儿期特别是早产儿总热量、液体、宏量营养素中蛋白质、脂肪、碳水化合物等推荐摄入量的更新，营养的供给途径(肠内和肠外)、喂养方式和喂养奶类，以及肠外营养可能出现不良反应的防治。强调做好统一规范的营养管理工作。

This paper explains most important points in the 2013 Guideline, including updated required RDI for total calorie, fluid and macronutrients such as protein, fat and carbohydrate in neonates, especially premature infants. It also covers the ways of delivering the nutrition (enteral vs parenteral), different dairy category and the handling of possible side effect in PN. The unified nutrition management is important.