代谢正常型肥胖是肥胖的一种特殊表型,其定义、诊断尚无统一标准,而在国内外研究中的检出率也有较大差异。同时该表型的发生机制及其与常见健康结局之间的关系还有待进一步阐明。本文对代谢正常型肥胖的流行情况、发生机制及预后等进行综述,以便后续研究者更加深入了解。 Normal metabolic obesity is a special phenotype of obesity, its definition, diagnosis there is no uniform standard, but the detection rate in domestic and foreign research are also quite different. At the same time, the mechanism of the phenotype and its relationship with common health outcomes needs to be further elucidated. This article reviews the prevalence, mechanism and prognosis of normal obesity in order to further understand the follow-up researchers.