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by inglor_cz 2104 days ago
Chemotherapy is tuned to kill cells that divide. Cancer cells happen to divide a lot, but sometimes normal healthy cells do too. (Not all of them.) Thus they become collateral damage along the cancerous ones. Hence nausea and other unpleasant effects.

If you can persuade the normal healthy cells to hunker down and stop dividing for a while, the killing effect of the drugs will concentrate on the cancerous cells alone. This is what fasting is expected to achieve. It is not alone in this regard, anything that inhibits mTOR (e.g. rapamycin) should in theory have similar effect.

1 comments

Got it, thanks for explanation