Ever since Microsoft launched its Bing search engine last May, there's been buzz that it's been talking with Wolfram Alpha to license some of its search data. In August, I was able to confirm that a deal had indeed been struck between the two. Today, Bing is finally rolling out its first integration with Wolfram Alpha for searches around diet and nutrition. Whenever you do a nutrition or diet-related search on Bing, it will serve up structured data from Wolfram.