Dr. David Perlmutter speaks about his book, Grain Brain, in this interview:
Do you remember the scene in Terminator where Kyle Reese says to the terrified Sarah Conner, “Come with me if you want to live!” Well, if we consider cancer to be a terminator, then wouldn’t it make sense to do nothing that would make the Schwarznegger monster stronger, like feed it the energy it requires to grow and to invade? A new study shows that calorie and carbohydrate restriction and ketogenic diet (high fat, low carb) will enhance radiation therapy, giving the patient a fighting chance. If you want to live, come with me. Stop eating sugar and starches and stop feeding the Terminator.
Here is the clip: