Serum growth differentiation factor 11 is closely related to metabolic syndrome in a Chinese cohort

Abstract Aims/Introduction Despite increasing interest in growth differentiation factor 11 (GDF11) based on its involvement in age‐related disorders, clinical implications – especially for metabolic diseases – remain unclear. Therefore, we assessed the association between serum GDF11 levels and metabolic disturbance in the Chinese population. Materials and Methods A total of 381 individuals from the Shanghai Nicheng Cohort Study were included. In addition to anthropometry, laboratory and ultrasonography measurements, serum concentrations of GDF11 were measured by enzyme‐linked immunosorbent assay. Results Circulating GDF11 concentrations were unchanged with age (r = –0.064, P = 0.210), but showed an inverse relationship to body mass index, waist circumference and fat‐free mass index (all P