Bread & Wine: Death & new life

I wonder if there is something to be said about bread and wine involving death and resurrection: the seed falls to the ground and dies and so on, the grain is crushed and lives again transformed and renewed as bread; wine is water or grape ressurected. And through this death and resurrection, they are also life giving: they live too in those who participate in them, as believers are vivified and indwelt by Christ and his Spirit.