Not that long ago, if you were trying to come up with examples of soy-based foods, products such as tofu, soymilk, tempeh, soynuts, and soy sauce would come to mind. Today, however, the applications of soy ingredients cover an ever-broadening range of mainsteam foods, including pretzels and other snacks; breads and bakery products; bottled water and other clear beverages; infant formula; nutrition bars in a wide variety of flavors; meatless items ranging from burgers to chili to lasagna; mashed …