We suggest you BYOS: Bring your own sardines. Or anchovies. Or canned salmon. Some tinned fish are a healthy treasure -- low in mercury and full of protein -- and they're a cinch to tote to work. Stash a can (or two) in your desk drawer.Body+Soul, May 2010 http://www.marthastewart.com/132421/smarter-caesar-salad
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