It's nice to know that there are 49 calories in a kiwi, but that information isn't terribly useful by itself. MyPyramid provides much more than raw data; in fact, it's interactive. Input a few specifics, and the site makes recommendations that are tailored to you.
So why not forward a few helpful links to your employees? It's a simple gesture, and it only takes a minute. In addition to imparting a ton of valuable information, it communicates that you care about their health and well-being.
Here are a few of my favorite sites: