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首页> 外文期刊>Journal of basic and clinical physiology and pharmacology >Glucose absorption in the intestine of albino rats
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Glucose absorption in the intestine of albino rats

机译：葡萄糖白化大鼠小肠的吸收

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摘要

Background: The ability to absorb substances from the external environment is one of the features that make animals different from inanimate objects. In mammalian species, this quality is mainly the role of the small intestine. The process of absorption mainly takes place in the small intestine. This study was carried out to investigate the rate of glucose absorption in the intestine of albino rats and the effect of calcium and ouabain on the rate of glucose absorption. Methods: Albino rats weighing between 200 and 250 g were used for this experiment. Guts were isolated and cut to segments. Test solution was injected into each of the isolated segments, which were then assayed for glucose. Results: The result revealed that the rate of glucose absorption in the intestine of albino rats were found to be 3.02×10~(-1) g/min at the mucosa-to-serosa surface and 3.00×10~(-1) g/min at the serosa-to-mucosa surface, indicating that glucose was absorbed at both surfaces and that the rate of glucose absorption was higher in the mucosa-to-serosa direction than in the opposite direction. The rate of intestinal glucose absorption at different regions of the intestine and the effect of varying concentrations of calcium on the rate of glucose absorption revealed that glucose absorption was highest at the duodenum and lowest at the ileum. Conclusions: Ouabain blocked the rate of absorption of glucose in the intestine of albino rats.
机译：背景:吸收物质的能力外部环境的特性使动物不同于无生命的对象。主要是小肠的作用。主要发生在吸收的过程小肠。探讨葡萄糖吸收的速度肠白化大鼠的影响钙和乌本苷葡萄糖的速率吸收。200年和250年g用于实验。被孤立,切段。是注入每一个孤立的部分,然后化验为葡萄糖。结果表明,葡萄糖的速率小肠吸收的白化病老鼠发现是3.02×10 ~ (1)g /分钟mucosa-to-serosa表面和3.00×10 ~ (1)g /分钟在serosa-to-mucosa表面,表明葡萄糖是吸收表面和葡萄糖吸收的速率高mucosa-to-serosa比相反的方向方向。在不同地区的小肠吸收和不同浓度的影响钙葡萄糖吸收的速度显示,葡萄糖吸收最高十二指肠和回肠最低。结论:乌本苷阻塞的速度白化的葡萄糖在肠道的吸收老鼠。

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