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归芪胃友胶囊临床上用于改善慢性胃炎患者嗳气、吞酸等症状。有文献报道方中白术的丙酮提取物具有升高大鼠胃pH值,抑制胃酸分泌的作用[1]。为此,我们设计进行本实验,验证本药对动物离体胃泌酸功能的影响。1 仪器和材料仪器:PHS-3B精密pH计(上海雷磁仪器厂);E-201电极(上海电光
Gui Qi Wei You Capsule is clinically used to improve the symptoms of belching, vomiting and acid in patients with chronic gastritis. It has been reported that the acetone extract of Atractylodes macrocephala Koidz can increase gastric pH in rats and inhibit gastric acid secretion [1]. For this purpose, we designed this experiment to verify the effect of the drug on isolated oxyntic acid in animals. 1 Instruments and Materials Instruments: PHS-3B Precision pH Meter (Shanghai Lei Magnetic Instrument Factory); E-201 Electrode (Shanghai Electric Light