You know when we get sick, when we get ill, our body sense anti-bodies and we actually become immune to whatever it is that we had.

当我们身体不适，当我们生病时，我们的身体感应到抗体，我们实际上会免疫得过的病。

And if that's happening, then, you know, very primitive, protective mechanisms start to kick into place where your body senses that as a physiological threat and does start to shift your metabolic balance to burn less because it's getting less.

如果发生这种情况， 那么你知道，非常原始的保护机制就会开始发挥作用， 你的身体会将其视为生理威胁， 并开始改变你的代谢平衡， 减少燃烧，因为它越来越少了。