In recent decades, Salmonellosis becomes a considerable burden to public health. Salmonella can cause a spectrum of pathological conditions such as acute gastroenteritis and bacteraemia in humans by the mechanisms of colonization, invasion and penetration of the intestinal epithelium (Roberts et al., 1996). In Europe, although Salmonellosis records a fall in the number of cases since 2005, it remains second in the list of human zoonotic diseases across the EU with 160,649 people infected in 2006 (35 cases per 100,000). Two serovars, SalmonellaEnteritidis and Salmonella Typhimurium account for most Salmonellosis