近年来关于维生素D对人体健康影响的研究明显升温,除了大家十分熟悉的给婴幼儿补充维生素D可预防佝偻病以外,众多的基础和临床研究证明,维生素D在维持免疫功能、预防糖尿病和癌症等疾病方面有潜在的作用。鉴于目前的研究结果,美国对新生儿补充维生素D的剂量、开始时间等都在进 In recent years, studies on the effects of vitamin D on human health have shown a marked warming. Apart from the well-known vitamin D supplementation prevention in children and infants, many basic and clinical studies have demonstrated that vitamin D can maintain immune function, prevent diabetes and cancer, etc. Disease has a potential role. Given the current findings, the dose of vitamin D supplements to the newborn, the starting time, etc. are all present in the United States