. . "Wonder Smartwhite is available in major retailers across the country. (Photo: http://www.newscom.com/cgi-bin/prnh/20100329/NY77874) In addition to providing five grams of fiber per serving and calcium equal to an eight ounce glass of milk in two slices, Wonder Smartwhite provides a good source of nine vitamins and minerals such as iron, vitamin D and folic acid and has 33 percent less sodium than" . . .