Why do you use wine instead of grape juice for the Eucharist?

Wine is used in the Eucharist as it symbolizes the blood of Christ, which was shed for the redemption of humanity. The use of fermented wine also reflects the biblical traditions and the Last Supper, where Jesus shared wine with his disciples. Additionally, the transformation of wine into the blood of Christ during the sacrament underscores the mystery of faith and the sacrificial nature of the Eucharist. Grape Juice, while non-alcoholic, does not carry the same theological significance in this context.