So, the abnormally high levels of luminal sodium and chloride disrupt the osmotic balance between the intestines and surrounding tissue; and water, bicarbonate, and potassium rush into the lumen of the intestines as a result.

因此，异常高水平的管腔钠和氯破坏了肠道和周围组织之间的渗透平衡；水、碳酸氢盐和钾因而涌进肠腔。

In addition to this, because less sodium is in the distal tubule, less of it moves through the luminal sodium channel into the principal cell and gets pumped over to the other side by the basolateral sodium-potassium pump.

此外，因为远曲小管钠离子减少，通过腔内钠通道进入主细胞然后被钠钾离子泵泵出的的钠离子也会减少。