We have been telling our patients for decades that cancer loves sugar. There is so much scientific proof of this. Cancer cells will take up a sugar molecule immediately when introduced into the blood stream by an IV. That is the reason doctors use dextrose as the carrier in order to get the radioactive isotope into the cancer cell when doing a PET scan.
I have enclosed a video for those of you who were unable to see the CBS 60 Minutes program on how cancer loves sugar.