date:Jun 06, 2013
cake samples from McDonald's, Burger King, Starbucks, KFC, red restaurant, Nandos bacteria, are all higher than water in the toilet tank.
Caused by dirty ice machine
Experts explain that contaminated ice cake in McDonald's, KFC and Nando's are caused by the environmental factors, such as dirty ice machine. In other words, fast food workers clean the toilets more frequent than the ice machine. While ice contamination in The Burger King were inferred as human factors, for example, the staff do n