"The Lord Jesus on the night when he was betrayed took bread, and when he had given thanks, he broke it, and said, ‘This is my body which is for you. Do this in remembrance of me.’ In the same way also the cup, after supper, saying, ‘This cup is the new covenant in my blood. Do this, as often as you drink it, in remembrance of me’ 1 Corinthians 11:23-25
Jesus did not say, “This is a representation of my body. This is Symbolical of my blood”.
If he had said that then people would have had no difficulty in accepting it. Well, they might have, but less than it being real flesh. We have to think here, would Jesus have said something that he diddnt mean?
On one hand Jesus also said that he talked in parables so that people would not understand lest they be saved (Matt. 13:10,11) But here surely he was talking literally.
When he spoke of mountains moving and camels through needles. Its obvious that he was talking allogerically. What actual camel could pass through something so small!
It is absoloutly clear however, therefore that when he stated with his own lips, that the bread was actually his own flesh as nothing limits Gods power.