title: Enterobacter sakazakii in food and beverages (other than infant formula and milk powder).
abstract: The ubiqitous microorganism Enterobacter sakazakii is a rare contaminant of infant formula and may cause severe systemic infection in neonates. So far, other food is not known to cause E. sakazakii-infections. The scarce information about the ecology of E. sakazakii and the uncertainty concerning the source of infection in children and adults warrant a summary of the current knowledge about the presence of this opportunistic microorganism in food other than infant formula. This review systematizes publications on the presence of E. sakazakii in food and beverages until June 2006. Food other than infant formula has been rarely investigated for the presence of E. sakazakii. Nevertheless, this microorganism could be isolated from a wide spectrum of food and food ingredients. E. sakazakii was isolated from plant food and food ingredients like cereal, fruit and vegetables, legume products, herbs and spices as well as from animal food sources like milk, meat and fish and products made from these foods. The spectrum of E. sakazakii-contaminated food covers both raw and processed food. The kind of processing of E. sakazakii-contaminated food was not restricted to dry products. Fresh, frozen, ready-to-eat, fermented and cooked food products as well as beverages and water suitable for the preparation of food, were found to be contaminated by E. sakazakii. Although E. sakazakii-contaminated food do not have general public health significance, measures for prevention should consider the presence of E. sakazakii in food, food ingredients, their processing and preparation as possible source of contamination, colonization or infection.
authors.affiliation: Bundesinstitut für Risikobewertung (BfR), Federal Institute for Risk Assessment (BfR), Alt-Marienfelde 17-21, D-12277 Berlin, Germany. m.friedemann@bfr.bund.de
authors.forename: Miriam
authors.initials: M
authors.lastname: Friedemann
mesh_terms: D044083:Cronobacter sakazakii / Q000302:isolation & purification*; D005504:Food Analysis; D005506:Food Contamination / Q000032:analysis* / Q000517:prevention & control*; D005511:Food Handling / Q000379:methods* / Q000592:standards; D005516:Food Microbiology; D006801:Humans; D041943:Infant Formula; D014871:Water Microbiology