OBJECTIVES The aim was to evaluate the adsorbing effect of montmorillonite on uric acid, promoting diffusion of uric acid from blood to intestine, preventing absorption of uric acid in intestine and reducing uric acid level in serum. METHODS The adsorbing effect of montmorillonite on uric acid was observed in vitro. The intestine and blood vessel of rats were circularly perfused with intestin...

Objective(s): Hyperuricemia is a risk for cardiovascular and metabolic diseases, but the mechanism is ambiguous. Increased intestinal permeability is correlated with metabolic syndrome risk factors. Intestinal epithelial cells play a pivotal role in maintaining intestinal permeability. Uric acid is directly eliminated into intestinal lumen, however, the mechanism and e...

conclusions abnormal transaminases and uric acid levels are seen in ahf patients. increased ast levels may be a predictor of the need for inotrope during hospital course in these patients. patients and methods a total of 100 patients (aged 16 - 90 years, 60% men) admitted with ahf were enrolled. lfts and uric acid levels were assessed on first day and before discharge, and patients were followe...

a sensitive and selective kinetic-spectrophotometric method was developed for the determination of trace amounts of uric acid. the method is based on the inhibitory effect of uric acid on the oxidation of janus green by bromate in the presence of sulfuric acid. the reaction was followed spectrophotometrically by measuring the absorbance at 518 nm using the fixed-time method. under optimum exper...

body mass index (bmi) has been demonstrated to be associated with serum uric acid (sua) level in many developed countries, however, there is still a lack of large sample study in jiangsu province, one of the most economically developed regions in china, where fat-rich diet is common.through retrospective analysis in healthy subjects, we determined the association of bmi with hyperuricemia risk....

Abstract Background: The role of uric acid is well known for the development of nephropathy and retinopathy in diabetic patients. The aim of this study was to evaluate the serum uric acid levels in patients with or without diabetic neuropathy (DPN). Methods: Forty-two patients with DPN (case group) and 42 patients without DPN (control group) matched with regard to age, gender, body mass index...

introduction: ramadan is the ninth month of the lunar islamic calendar, during which muslims are obliged to perform specific rites and rituals. fasting is considered the most important ritual during the holy month of ramadan. fasting variably influences the health of individuals, which could be attributed to the changes in the concentrations of certain biochemical markers. this study aimed to e...

A sensitive and selective kinetic-spectrophotometric method was developed for the determination of trace amounts of uric acid. The method is based on the inhibitory effect of uric acid on the oxidation of Janus Green by bromate in the presence of sulfuric acid. The reaction was followed spectrophotometrically by measuring the absorbance at 518 nm using the fixed-time method. Under optimum exper...