This passage does not speak to the Real Presence - which is spiritual nourishment, in the substance of the Holy Eucharist.
All the other Catholics tell us that the bread and wine are literally, physically the flesh and blood of Jesus...
But how do you get spirituality transferred from your stomach to your heart/soul???
John 6:35 Jesus said to them, “I am the bread of life; whoever comes to me shall not hunger, and whoever believes in me shall never thirst.
Do you get hungry again after having eaten communion? Thirsty?
Jesus said that whoever comes to Him and believes in Him will never hunger or thirst. Don’t you believe Jesus own words?