Catholics do not believe you can physically measure the change to the eucharist. The aristotelian understanding and explanation of transubstantiation is not a r

Catholics do not believe you can physically measure the change to the eucharist. The aristotelian understanding and explanation of transubstantiation is not a requirement of the catholic religion as emphasized by the unity of the eastern catholic churches who do hold on to the dogma that the bread and wine are indeed the body and blood of Christ but teach nothing as to how that takes place.