So first, less blood gets to the liver, causing diminished liver function and decreased blood detoxification, which leads to a buildup of toxic metabolites, like ammonia in the blood.

所以首先，回到肝流减少导肝功能下降、分解液中毒素能力下降，进而导毒性代谢产物生成，例如氨。

But if you took a drop of blood from the brain of an Albert Einstein, it would show no fatigue toxins whatever at the end of the day.

但是，如果你从阿·爱因斯坦大脑中取出一滴，一天结束时它不会显示出任何疲劳毒素。