malabsorption

Age, sex, activity, genetic phenotype, stress, disease (eg, achlorhydria, malabsorption syndromes), or previous GI surgery can affect drug bioavailability.

年龄、性别、活动情况、遗传表型、应激、疾病（如胃酸缺乏,营养不良综合征）既往胃肠手术等均能影响药物的生物利度。

CONCLUSION: Glutamate cumulate in ectocytic accumulation may be concerned with malabsorption due to EAAT1 down-regulation after infrasonic brain damages.

在次声脑损伤后,谷氨酸在细胞外堆积,可能与谷氨酸转运蛋白1下调导致谷氨酸重障有关。

Breath tests using fatty acids with a stable isotope (13C) were carried out on patients with SSc in order to detect malabsorption and hypoperistalsis.

为检测肠道异常和蠕动功能降低，我们对硬皮病患者使同位素13C标记的脂肪酸呼试验，前瞻性地观察到了胃肠道的受累过程。