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研究表明全球50%的人口存在维生素D缺乏的风险。引起维生素D缺乏的主要原因是人们误认为靠日照或通过膳食就可补充足够的维生素D,而忽略了在特殊年龄或特殊季节添加维生素D的重要性。儿童是维生素D缺乏的潜在高危人群,维生素D缺乏可使儿童易患佝偻病,引起生长迟缓和骨骼变形,并可能增加成人后骨质疏松及老年髋部骨折的危险性。维生素D缺乏还与癌症、自身免疫性疾病、内分泌系统疾病、神经系统疾病、高血压及传染病有关。
Studies show that 50% of the world’s population is at risk of vitamin D deficiency. The main reason for the lack of vitamin D is that people mistakenly believe that by sunshine or diet can be sufficient vitamin D, while ignoring the special age or special season, the importance of adding vitamin D. Children are potentially at risk of vitamin D deficiency and vitamin D deficiency can make children susceptible to rickets, causing growth retardation and skeletal deformities and may increase the risk of adult osteoporosis and elderly hip fractures. Vitamin D deficiency is also associated with cancer, autoimmune diseases, endocrine diseases, neurological diseases, high blood pressure and infectious diseases.