"Even after washing, the lettuce contained high levels of bacteria that in a high dose and under certain circumstances may constitute a health risk."
Uhlig, E., Olsson,
C., He, J., Stark, T., Sadowska, Z., Molin, G., Ahrne, S., Alsanius, B. &
Hakansson, A. (2017). Effects of household washing on bacterial load and
removal of Escherichia coli from lettuce and "ready-to-eat" salads. Food Sci Nutr, 5(6), ss. 1215-1220. DOI:10.1002/fsn3.514
C., He, J., Stark, T., Sadowska, Z., Molin, G., Ahrne, S., Alsanius, B. &
Hakansson, A. (2017). Effects of household washing on bacterial load and
removal of Escherichia coli from lettuce and "ready-to-eat" salads. Food Sci Nutr, 5(6), ss. 1215-1220. DOI:10.1002/fsn3.514
