The recent revelation that Subway bread contains azodicarbonamide has gotten a lot of attention. And it should, azodicarbonamide is an industrial chemical used to make yoga mats, shoe rubber, and synthetic leather. Although there's no reason for it to be in bread, it has, in fact, been used for decades as a dough conditioner. However, the public backlash was so great that Subway has stated it will cease to use azodicarbonamide... although they stopped short of providing concrete deadlines as to when, so be aware. But still, what is azodicarbonamide? […]