That's partly why some juice cleanses advise using a colon cleanse before and after to fully flush out the intestinal tract.

这也就是为什么有些果汁化法建议在喝饮品前进行一次结肠清洗、而之后则彻底冲洗整个肠道的部分原因。

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Objectives: Grapefruit juice is responsible for drug interactions mediated by intestinal cytochrome P4503A4 inhibition and possibly P-glycoprotein inhibition in enterocytes.

目的：葡萄柚汁通过对小肠细胞色素P4503A4和潜在性对肠上皮细胞P-糖蛋白的抑制作用，进而影响药物代谢。

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Plasma and gastric juice substance P (SP), vasoactive intestinal peptide (VIP) and leu-enkephalin (LEK) were measured by radioimmunoassay kit.

血浆和胃液物质P（sP）、血管活性肠肽（VIP）和亮脑啡肽（LEK）均用放射免疫法测定。

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