What is the purpose of soy in processed foods
March 7, 2013 4:37 PM Subscribe
Soy is listed as an ingredient in many processed foods that you might not expect to contain it (major name brands of canned tuna, for example).
What is the purpose of soy in these foods? It is listed as an ingredient in SO many foods, it makes you wonder.
posted by mintchip to Food & Drink (8 answers total) 3 users marked this as a favorite