F. Carlin et C. Nguyenthe, FATE OF LISTERIA-MONOCYTOGENES ON 4 TYPES OF MINIMALLY PROCESSED GREEN SALADS, Letters in applied microbiology, 18(4), 1994, pp. 222-226
The fate of Listeria monocytogenes on green leafy vegetables (broad-le
aved endive, curly-leaved endive, butterhead lettuce and lamb's lettuc
e) was studied. Populations oft. monocytogenes increased by 1.5 log in
7 d at 10 degrees C on broad-leaved endives and butterhead lettuce, b
y 0.5 log on curly-leaved endives and decreased by 1 log on lamb's let
tuce. Growth patterns of the epiphytic microflora were similar among t
he four salad types.