This same question was posed on EWTN Faith Q&A:
*Answer by Colin B. Donovan, STL on 09-02-2004:
Jesus Christ is alive. He simply cannot be received in parts. What we see at Mass is simply a sign, suitable to our life in this world. The reality is invisible to the natural eyes but known by faith - Jesus Christ Himself, which means whole and entire, Body, Blood, Soul and Divinity. While the sign of bread points naturally to flesh, and the sign of wine points naturally to blood, the reality is simply the Lord, undivided and indivisable! So, while the sign of receiving Christ’s Body and Blood is fuller by the reception of both species, the reality is the same whether you receive one or two species. Christ’s life is given to us, either way.
The practice of receiving both species had already passed by the time of the Reformatiion, due to concerns about spilling the Precious Blood and the infrequent reception of Communion by the laity. The Reformers taught a number of Eucharistic errors, but among them were two that apply here, that Christ was not wholely present under one species alone, and that both species had to be received by the laity. The Council of Trent solemnly condemned both errors and excommunicated anyone who taught them.
After Vatican II it was thought that the practice of giving Communion under both species could be safely re-established without reviving the heresies. I hope that judgment is not proving wrong, since I personally like the practice. However, better to not have it, than have people be lead into error or profane the Blessed Sacrament. The Church has left the decision up to each bishop, as to its pastoral utility in his diocese. *
I’m not a theologian, but I trust the Church to teach the truth. Christ said that the gates of hell would not prevail against the Church and I take him at his word.
This question has been around for centuries and the Church has answered it. Do you really think you are just now thinking this stuff up new all by yourself?
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