The Core

That's interesting.  There is also evidence that some cancers need glucose to grow.  A lot of new-ish research has been looking into glucose restriction as a tool to fight cancer.  Glucose neogenesis is the process of making glucose from protein sources -- if a body has too much protein then it will synthesize glucose to use as fuel and in turn the cancer cells will use it to multiply.  So, this looks like there is potential for protein restriction to be beneficial to cancer patients for multiple reasons.

Let me guess.  The only thing that doesn't make you have cancer is eating liver.  And bran.  Without sugar.

The research isn't showing (as far as I know) that protein is causing cancer, but it is giving cancer needed nutrients to grow.  Similarly, glucose is cancer fuel.

Seems like most modern ailments are caused by over-nutrition.