i have to say, i love the spirit of debate on this forum. what starts out as the most benign question eventually evolves into a full-blown philosophical debate. an outsider looking in would have to laugh that, amidst construction and wiring posts, there's a string on the antibacterial properties of countertop materials... but to those of us who actually ponder these things, it just goes to show that no detail is ignored.
that said, i've heard this business about wood being more "germ resistant" than plastic or stainless before and i plain don't buy it. i've also heard that a dog's mouth is cleaner than a human's but i've seen what they use to clean their private parts -- i think you see where i'm going... sometimes science overlooks the obvious.
i do believe that there's possibly some enzyme or something that makes wood naturally antibacterial... but it's also porous and therefore tends to absorb things more readily than steel or pastic would. plus, steel and plastic can be sterilized (not that i plan to do this in my trailer), whereas wood cannot. in my opinion, it seems reasonable that wood may make a better butcher block for cutting meat, however, it seems unlikely that it is more impervious to "being dirty"... especially when you consider things like absorbing cleaning chemicals or even gas or oil (i work on my motorcycles in my trailer).
also, in terms of actual cleanliness, while it may be true that a thoroughly cleaned piece of wood is more germ resistant than a thoroughly cleaned piece of metal or plastic, i would contend that it is actually harder to thoroughly clean wood than it is the other materials. this does not necessarily apply to wood that has been coated with epoxy since it is likely to be less porous... but what concerns me with epoxy is the chance that "shavings" over time will work their way into food being prepared. of course, the preservatives in food today will probably kill me before the epoxy does...
at this point, i'm probably just posting a string to myself, however, it's interesting to note that, despite all of my pro-stainless propaganda, i'm probably going to go with the cutting board from IKEA (and thanks to aggie79 for the suggestion, and to prohandyman for proving that wood can look impresive). in the end, the simple law of economics has a way of winning out over loftier considerations.
maybe i should have just stuck with that answer in the first place
