Subway isn t the only company that uses rubber chemical in bread guess which others do updated mar 06 2019.
Subway rubber bread.
Subway says it already was planning to remove the chemical before.
Health activist says the chemical is used to make yoga mats and shoe rubber.
Subway sandwich bread isn t the only food made with the yoga mat chemical.
Subway to remove azodiacarbonamide from its bread.
Posted feb 09 2014 subway the world s largest fast food chain is facing criticism.
Subway the popular sandwich chain has announced the ingredient dubbed the yoga mat chemical will be entirely phased out of its bread by this week.
The chemical is used to bleach flour and make dough stronger and more rubbery but it is also used in yoga mats and rubber shoe soles.