Dear Prof. Opmmur,
I know of a person who has spent years studying the effects of natural healing methods and truly understands why they work. Having explored many natural methods he recommends silver/gold colloidal waters which he creates in a unique way.
(The efficacy of silver collidals is only now beginning to be realized by those in conventional medicine as seen by a very recent article in UK News about researchers at the University of Leeds who have found silver to be at least as effective in treating cancer as a leading drug used in chemotherapy. It may take them a while to do anything of practical use though, is my feeling.)
Incidentally... the person I mention above says raw foods and collidals have a common working principle.
If you are interested I can tell you more about his treatment methods which people have been using as they are gentle and quite inexpensive.
Regards.