纪录片《节食还是截寿》 第24期:减少蛋白质摄入（在线收听）

Well, studies on calorie restrictors

对低热量饮食者的研究

suggests that eating less helps,

表明少吃可以起到一定的作用

but it's not enough.

但还是不够

As well as cutting calories,

除了减少热量摄入

you have to cut your protein intake.

你还要减少蛋白质的摄入

Not entirely - that would be a very bad idea.

不是完全不吃 那样会很糟糕

It's about sticking to recommended guidelines,

要坚持一些基本原则

something most of us fail to do.

这一点大部分的人都做不到

And you don't have to be a Cronie to lower IGF-1.

你没必要为此去做低热量饮食者

There is another way

还有另一种方法

fasting.

禁食

In fasting, there is a much more dramatic

禁食可以在更短时间内

and much quicker response,

产生更明显的效果

and so, within 24 hours,

在24小时内

you decrease your glucose level

你的血糖水平会降低

and you decrease your main growth factor, which is IGF-1.

还有你的类胰岛素一号生长因子水平

I do find it hard to believe that just a few days of fasting

我很难相信 通过短短几天的禁食

is going to be enough to jolt my body into a more healthy state.

我的身体可以恢复到更健康的状态

But I'm certainly intrigued, and I want to find out more.

但我对此很感兴趣 想了解更多