Thank you for that encouraging testimonial to the frugivore lifestyle.
The Master Fast System by Gino DiSerio is a 108 days liquidarian and de-tox system.
Re the bowels, I've found that besides enemas, Oxypowder (magnesium ozonate) is my best go-to for bowels and organs - better than the H2O2 (Hydrogen-Peroxid) protocols.
I do long dryfasts but I am in no way yet a breatharian - the body hasn't given me the go-ahead for that yet. Much patience is needed.
Many people report amazing enhancements simply doing the OMAD (one meal a a day), drinking only water the rest of the day. I like Gin Stephens' OMAD group - very supportive.
Actually it was my need to self-heal plus the lack of availability of fresh ripe fruits that drove me into a liquid diet of bottled fruit juices, and that is where the Master Fast System helped me get started intelligently.