Liha töötlemine
treatment, but considered mustard-treated EDTA (Padgett et al. 1998). Because of
meat to be acceptable. this narrow activity range, most studies
The influence of various herb decoctions use lysozyme in combination with other
to control the major poultry spoiler Yarrowia antimicrobials.
lipolytica was investigated by Ismail et al. Gill and Holley (2000) showed that com-
(2001). Basil, marjoram, oregano, or rose- bined lysozyme, nisin, and EDTA treatment
mary decoction-saturated cellulose disks of ham and bologna sausages reduced popu-
showed no inhibition zones on lawn- lations of B. thermosphacta to nondetectable
inoculated Y. lipolytica agar plates, compared levels for up to 4 weeks, while during storage
with sage and thyme decoctions. These at 8°C, growth of Lactobacillus curvatus,
annaabi.ee 
