" February 2012 (UTC)
But those sources don't say that ALL KINDS of fruits have been researched. And more in special they don't say that also organic fruits have been researched. Very unlikely even is, that also wild ( = naturally) grown fruits were used in any examinations. 
This, whereas especcially on these fruits insects have the opportunity to leave the natural portion of B12 behind, so that people who eat them in the natural way, so unwashed and unpeeled, in this way can get their dayly portion of the relevant vitamin, without using any animal food. 

And what's more, sources say that ""B12 has not been found IN any fruits"", but not that B12 has not been found ""UPON"" any fruits.   03:54, 15"