[dadgum]

Have either the wine or the bread been submitted for DNA testing?
It would change my thinking if they were.

[vladimir998]

https://www.youtube.com/watch?v=vz9L2EYjjsc

http://en.wikipedia.org/wiki/Miracle_of_Lanciano

[Arthur McGowan]

There is absolutely no physical change in the Host when it is consecrated. The Church’s understanding of “transubstantiation” is not so materialistic or crude.