Study of mutagenic effects of a packaging system with oxygen absorbers on sweet bakery products

In the present study, the potential mutagenic effects of a packaging system for food containing oxygen absorbers was evaluated on a popular sweet bakery product (glazed doughnuts) stored at 20oC along its extended self life by using the Salmonella typhimurium His - test with the tester strains TA98, TA100, TA1535 and TA1537 and Escherichia coli Trp