Contaminated slicer surfaces sprayed with 1% LA plus
0.1% SDS as a foam (45e55 psi) reduced within 1 min 6.0 to 8.0 log CFU/blade of the pathogens. Results
revealed that cross-contamination can occur between deli foods and slicers. Also, LA-based sanitizer
applied as foam can be a useful treatment to remove microbial contamination on the slicers