Further testimony from the Vatican that Catholics STILL believe the Eucharist is the literal body and blood of Christ:
http://w2.vatican.va/content/paul-vi/en/encyclicals/documents/hf_p-vi_enc_03091965_mysterium.html
MYSTERIUM FIDEI
ENCYCLICAL OF POPE PAUL VI
ON THE HOLY EUCHARIST
SEPTEMBER 3, 1965
To these words of St. Ignatius, we may well add those which Theodore of Mopsuestia, who is a faithful witness to the faith of the Church on this point, addressed to the people: "The Lord did not say: This is symbol of my body, and this is a symbol of my blood, but rather: This is my body and my blood. He teaches us not to look to the nature of what lies before us and is perceived by the senses, because the giving of thanks and the words spoken over it have
changed it into flesh and blood."
To avoid any misunderstanding of this type of presence, which goes beyond the laws of nature and constitutes the greatest miracle of its kind, (50) we have to listen with docility to the voice of the teaching and praying Church. Her voice, which constantly echoes the voice of Christ, assures us that the way in which Christ becomes present in this Sacrament is through the
conversion of the whole substance of the bread into His body and of the whole substance of the wine into His blood, a unique and truly wonderful conversion that the Catholic Church fittingly and properly calls
transubstantiation. (51) As a result of transubstantiation, the species of bread and wine undoubtedly take on a new signification and a new finality, for they are no longer ordinary bread and wine but instead a sign of something sacred and a sign of spiritual food; but they take on this new signification, this new finality, precisely because they contain a new "reality" which we can rightly call ontological. For what now lies beneath the aforementioned species is not what was there before, but something completely different; and not just in the estimation of Church belief but in reality, since once the substance or nature of the bread and wine has been changed into the body and blood of Christ, nothing remains of the bread and the wine except for the species—beneath which Christ is present whole and entire in His
physical "reality," corporeally present, although not in the manner in which bodies are in a place.
"I believe in my heart and openly profess that the bread and wine that are placed on the altar are, through the mystery of the sacred prayer and the words of the Redeemer, substantially changed into the
true and proper and lifegiving flesh and blood of Jesus Christ our Lord, and that after the consecration they are the true body of Christ
St. Augustine says: "It was in His flesh that Christ walked among us and
it is His flesh that He has given us to eat for our salvation