Sara Lee, Downers Grove, IL, adds Sara Lee Iron Kids white bread to its lineup. A 2-slice serving provides as much fiber and more than four times the calcium of 100% whole-wheat bread, according to the company, and Iron Kids also contains added vitamin D and 0 g trans fat. Available wherever Sara Lee North American Fresh Bakery products are sold, each 24-oz loaf retails for $2.29 to $4.19, depending on the region.