if you use say Titebond lll which is water proof that may do it, if you use a hide glue or urethane glue that should be ok, if you use CA type glues they are impervious to citric type acids. check the mfgr's for sure. but it is the finish you need to use a food safe that will protect the wood and the joint at the same time. epoxy is is good also, but once again I have found the finish will protect everything.Surface finishes need reaplying on occasion so, were it me I would set up some tests and see what happens using as many as you are willing to test just to have a good spread.