现在问题是：饮食减少是否能够导致代谢速率的降低？

The question is: does eating less result in a lower metabolic rate?

youdao

如果这种理论正确的话，那么较慢的代谢速率就可能减慢衰老的进程。

If that were true, a lower metabolic rate might slow the process down.

youdao

但是当你吃这么少的热量的时候，你把你的代谢速率也随之降下来了。

But when you eat so few calories, you train your metabolism to slow down.

youdao

但是当你吃这么少的热量的时候，你把你的代谢速率也随之降下来了。

But when you eat so few calories, you train your metabolism to slow down.

youdao