Miracle During Eucharist

The setting of this miracle occurred in an Italian town named Lanchano. The bread and wine transformed into live blood and flesh. This miracle stamps the belief of the dogma of transubstantiation.
     "Transubstantiation, as was said earlier, is the dogma which says that the bread and wine, when ingested in the Mass, are supernaturally transformed into the literal body and blood of Christ, which then imparts blessing to the participant."
                                                       http://www.studytoanswer.net/rcc/rvb_mass.html
Some pieces of the flesh and blood were put in a wooden cist for future generations. Scientists first examined the relics in 1574. During an examination, scientists found the blood to be AB - AB blood type is very common in Palestine (Jesus' birth place), and not in Italy.
     "What scientists can not explain is how the blood that is 1300 years old doesn’t lose its chemical qualities. Normally blood changes its properties after 20 minutes in the open air. The fact that the blood’s properties remained the same for more than a century is a real miracle. "
This miracle cannot be explained by scientists because it comes as a sign from God.

The Eucharist