W. Fiddler, J. Pensabene, R. Gates
Jun 28, 2008
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0
Influential Citations
18
Citations
Journal
Journal of Food Science
Abstract
A survey of boneless hams processed in elastic rubber nettings showed that 32 of 59 contained over 100 ppb N-nitrosodibenzylamine (NDBzA) on the surface. These findings demonstrated the need to reduce the nitrosamine content. Nettings made with rubber thread reformulated with zinc diisobutyldithiocarbamate vulcanizing agent were evaluated for their effect on reducing the nitrosamine content. The N-nitrosodiisobutylamine (NDIBA) values ranged from 4.6 to 33.5 ppb (mean 16.1 ppb) compared to 52.3 to 739.9 ppb NDBzA (mean 191.2 ppb) in the control hams. No detectable nitrosamines were found in the unused experimental nettings. The low amounts of NDIBA found on the outer surface of these hams suggested that the use of these new nettings would provide a beneficial alternative to nettings currently in use.