Radurization of Prime Beef Cuts.

The bacteriology, organoleptic quality and shelf-life extension of radurized beef cuts were investigated. Application of doses of 2 kGy to vacuum-packed meat caused a considerable change in the bacterial population by elimination of the pseudomonads, Enterobacteriaceae and enterococci. The LLP group of lactic acid bacteria was relatively resistant to radiation, and after radurization was mostly comprised of Lactobacillus species.