骨骼健康是早产儿生后管理中的一个关键问题,钙、磷和维生素D起至关重要作用。胎儿骨盐沉积高峰在胎龄32~36周,对出生体重<1800 g的早产儿应予以强化母乳及在住院期间和出院后补充矿物质、维生素D,并监测各项生化指标。对骨骼X线有佝偻病改变的婴儿,应通过各种市售制剂最大限度补充钙和磷。本文主要综述肠内喂养早产儿 Bone health is a key issue in the management of preterm infants, with calcium, phosphorus and vitamin D playing a crucial role. Fetal bone salt deposition peak at gestational age 32 to 36 weeks, birth weight <1800 g of premature children should be strengthened breast milk and during hospitalization and discharge of minerals, vitamin D, and to monitor the biochemical indicators. Babies with rickets changes on skeletal X-rays should be maxed out with calcium and phosphorus through various commercial preparations. This article reviews the enteral feeding of premature infants