Could fasting prevent cancers developing in the first place ?

禁食能从一开始就阻止癌症的发展么？

Fasting is fine ; involuntary starvation is not .

禁食不要紧，非自愿挨饿可不行。

It is ramadan , islam 's holy month of fasting .

这是斋月时分，也就是伊斯兰教神圣的禁食月份。

Some are fasting for a day , many for longer .

一些人禁食一天，还有很多人禁食更长的时间。

He is currently comparing the igf-1 lowering potential of protein restriction with fasting .

他目前正在对比限制摄入蛋白质与禁食对降低igf-1水平的影响。