Jesus further elaborates when his followers struggled with his message.
Jesus is talking about the holy spirit. He is not talking about actually eating his flesh.
Jesus later says in Revelations:
Hogwash. Enough said on that. Feel free to bring this up on the GT forum....you'll get some takers there.
Trent:
THE REAL PRESENCE OF OUR LORD JESUS CHRIST IN THE MOST HOLY SACRAMENT OF THE EUCHARIST
First of all, the holy council teaches and openly and plainly professes that after the consecration of bread and wine, our Lord Jesus Christ, true God and true man, is truly, really and substantially contained in the august sacrament of the Holy Eucharist under the appearance of those sensible things. For there is no repugnance in this that our Savior sits always at the right hand of the Father in heaven[3] according to the natural mode of existing, and yet is in many other places sacramentally present to us in His own substance by a manner of existence which, though we can scarcely express in words, yet with our understanding illumined by faith, we can conceive and ought most firmly to believe is possible to God.[4] For thus all our forefathers, as many as were in the true Church of Christ and who treated of this most holy sacrament, have most openly professed that our Redeemer instituted this wonderful sacrament at the last supper, when, after blessing the bread and wine, He testified in clear and definite words that He gives them His own body and His own blood. Since these words, recorded by the holy Evangelists[5] and afterwards repeated by St. Paul,[6] embody that proper and clearest meaning in which they were understood by the Fathers, it is a most contemptible action on the part of some contentious and wicked men to twist them into fictitious and imaginary tropes by which the truth of the flesh and blood of Christ is denied, contrary to the universal sense of the Church, which, as the pillar and ground of truth,[7] recognizing with a mind ever grateful and unforgetting this most excellent favor of Christ, has detested as satanical these untruths devised by impious men