To study the relationship between plasma leptin, adiponectin, insulin, cortisol, aldosterone and BMI in simple obese females, leptin, adiponectin, insulin, cortisol and aldosterone were tested in 48 fat women with BMI ranging 23~24.9kg/m~2 and another 40 with BMI≥25kg/m~2 by radioimmunoassay and immunoradiometric assay. Besides, 42 healthy women(BMI ranging 18~22.9kg/m~2)were also tested as controls. Pearson's correlation and other statistic methods were used in data processing. The results showed that the ...