title: [Effect of mazindol on glucose absorption in everted rat small intestine].
abstract: Effect of an anorexiant, mazindol, on glucose absorption was investigated. Ten weeks-old female Sprague-Dawley rats were divided into mazindol treated (fed on powder diet containing 100 mg/kg of mazindol) and control groups. Four weeks later, experiments of continuous observation of glucose absorption and glucose transport were performed in each group using the everted sac method. During 180 min of continuous observation of glucose absorption, significantly lowered glucose concentrations of the serosal medium were observed in the mazindol treated group at oral and caudal ends of the upper, caudal end of the middle, and caudal ends of the lower small intestine, whereas no significant differences in glucose concentrations of the mucosal medium were observed between the two groups. After 60 min incubation for monitoring the glucose transport, significantly decreased glucose concentrations of serosal medium were observed in mazindol treated group at oral and caudal ends of the upper, caudal ends of the middle and caudal ends of the lower small intestine, whereas no significant differences in glucose concentrations of mucosal medium were observed. The results suggested that there is little effect on glucose absorption, but the metabolism of glucose or the remaining glucose in the small intestinal wall is increased by mazindol treatment.
mesh_terms: D000818:Animals; D005260:Female; D005947:Glucose / Q000378:metabolism*; D007211:Indoles / Q000494:pharmacology*; D007408:Intestinal Absorption / Q000187:drug effects*; D007421:Intestine, Small / Q000378:metabolism; D007700:Kinetics; D008454:Mazindol / Q000494:pharmacology*; D051381:Rats
chemical_list: D007211:Indoles; D008454:Mazindol; D005947:Glucose