No i don't claim to have all the answers, far from that. I say that if a human is sick, and if he has already improved his diet, his habits, (what you recommend or others hygienists have recommended and that i recommend too), sometimes there may be others factors to consider like parasitic helminths or/and harmful substances (hard to eliminate and/or chronically ingested).
If you can't consider this, what can i say, go breath some radioactive substances near Fukushima and see how you feel with your fruits.