Let's be very clear about the alternative "cures" offered. The NHS are always looking for cheaper alternatives. If changing your diet or standing on your head cured cancer, they would be all for it. Nothing is available that is going to cure my cancer.
The recommendations that have been handed to me by the NHS seem to make sense. In fact, they make much more sense that the type of goobledigook handed out by this particular snake oil salesman.
This stuff is Bad Science and I am not a believer. If you find peace and comfort in alternative medicines, that is great. I suspect half the battle is calm acceptance - knifey-wheeled chariot charges are not good for terminally ill patients. This blog has me cheering (gently and quietly from a prone position!). Just remember that nothing is more stressful than someone trying to push that what has worked for them MUST work for you - that applies for eating disorders as well as for cancer.