Thank you very much for your reply. I appreciate the information that you gave me, however, it's not really more detailed than the info that I found in researching the topic before I submitted the question to
JustAnswer. What I would really like to know is:
1) Does the FDA certify food-safe fabrics?
2) If so, is ripstop nylon considered food-safe by the FDA?
For the food bags that I am making commercially, I need this information for the vendor to be able to accept the product. Thanks for any additional information that you can find.