They also regulate blood pH, volume, pressure, osmolality as well as produce hormones.

它们也调控血液pH值、血容量、血压、渗透压，并产生多种激素。

It's actually a good thing they didn't find any big changes to blood pH based on diet.

其实他们没有在基于饮食的血液酸碱值中发现任何较大的变化是件好事。

That leads to a respiratory alkalosis, or an increase in blood pH, which also seems to make neurons more excitable.

这会导致呼吸性碱中毒，即血液pH上升，也可使神经元更容易兴奋。

One way the body can decrease blood pH is by moving hydrogen ions out of cells and into the blood.

机体降低血液pH的一种方法是将氢离子移出细胞进入血液。

One way the body can increase the blood pH is by moving hydrogen ions out of the blood and into cells.

机体提高pH值的一种方式是将氢离子从血中移入细胞内。

And you know what else? While low blood pH does things like change the shape of your hemoglobin to deliver oxygen, high pH causes vasoconstriction.

你知道还会发生什么吗？虽然低血液 pH 值会改变血红蛋白的形状来输送氧气，但高 pH 值会导致血管收缩。

The kidneys help maintain the blood pH mainly by excreting hydrogen ions and reabsorbing bicarbonate ions as needed.

肾脏主要通过排出氢离子和根据需要重新吸收碳酸盐离子来帮助维持血液的pH值。

But after 4 days on the alkaline diet, while the subject's pee was noticeably less acidic the average blood pH only went up 0. 014 units on average.

但是经过四天的碱性饮食之后，虽然参与者的尿液含酸量明显减少，但是平均血液酸碱值只增加了 0.014 个单位。

So when you start to exhale CO2 faster than your cells release it, its concentration in your blood drops. And with less carbonic acid around, your blood's pH starts to rise.

因此，当你呼出二氧化碳的速度超过细胞释放二氧化碳的速度时，二氧化碳在血液中的浓度就会下降。周围碳酸的减少，你血液的 pH 值开始上升。

So if you wanted to alter your blood pH by drinking an alkaline beverage, you'd have to interfere with your kidneys — which, just to be clear, is a really bad idea.

所以如果你想通过引用碱性饮料的方式改变血液酸碱值，那么你需要骚扰一下你的肾脏，但这是一个糟糕的想法。

Another cause of an internal potassium balance shift could be an alkalosis, which is when the blood becomes too alkaline, in other words, there's a lower concentration of hydrogen ions —meaning a higher blood pH.

内部钾平衡变化的另一种原因可能是碱中毒，血液变得过于碱性，也就是说，氢离子浓度过低，即更高的血液pH。

Another cause of an internal potassium balance shift could be an acidosis, which is when the blood becomes too acidic, in other words, there's a higher concentration of hydrogen ions —which means a lower blood pH.

另一个打破内钾平衡的原因是酸中毒，即血液成分过酸，换言之就是血液中氢离子浓度较高，导致血液pH值较低。

On the other hand, in conditions with high blood pH, albumin binds more calcium leaving less free ionized calcium in the serum, while the total calcium level may appear normal.

另一方面，在血液pH较高情况下，白蛋白结合更多的钙，从而使血清中的游离钙减少，而总钙水平可能看起来正常。