Pretty much. I'm uncomfortable participating in ritualized cannibalism in any form. Therefore I don't.
Now, would you be so kind as to get around to answering the question I originally posed?
Then you at least agree that the Eucharist is the Real Presence of Christ.
"From this time many of his disciples turned back and no longer followed him." - John 6:66
That's good, since cannibalism is not. Now that it seems like I'm dealing with a non-Christian since you don't appear to take the Lord's instructions to heart, I can proceed with an answer.
It is not cannibalism. To help you understand, you'll need to do a historical word study on "accident", and "substance" as used in philosophy. The substance we believe to be His living glorified body, soul, and divinity. Communion is not partaking of a dead piece of meat.