Investigation of enteral nutrition products for Mesophilic Aerobic Bacteria and Cronobacter sakazakii contamination
نویسندگان
چکیده
منابع مشابه
Investigation on the Factors Affecting Cronobacter sakazakii Contamination Levels in Reconstituted Powdered Infant Formula
INTRODUCTION Certain strains of Cronobacter sakazakii can cause serious invasive infections in children, mainly those <2 months old and fed with powdered infant formula (PIF). The infectious dose of C. sakazakii is unknown but evidence suggests that it is approximately 1000 colony forming units (CFU). PIF is currently considered safe if its end-product C. sakazakii level is <1 CFU/g. In this st...
متن کاملDecreasing Enterobacter sakazakii (Cronobacter spp.) food contamination level with bacteriophages: prospects and problems
Enterobacter sakazakii (Cronobacter spp.) is an opportunistic pathogen, which can cause rare, but life-threatening infections in neonates and infants through feeding of a contaminated milk formula. We isolated 67 phages from environmental samples and tested their lytic host range on a representative collection of 40 E. sakazakii strains. A cocktail of five phages prevented the outgrowth of 35 o...
متن کاملIdentification of "Cronobacter" spp. (Enterobacter sakazakii).
A taxonomic reclassification of the neonatal pathogen Enterobacter sakazakii to consist of five species within a new genus, "Cronobacter," has recently been proposed. The correct identification of these organisms is important to clinicians. Therefore, using 312 Enterobacteriaceae, including 210 "Cronobacter" strains, the reliabilities of biochemical and genetic confirmation tests were investiga...
متن کاملAluminium contamination in products for parenteral nutrition
In the 1970s, aluminium (Al) toxicity was first implicated in the bone disease and neurologic complications seen in patients receiving chronic haemodialysis (Ward 1978). It could be shown that toxicity occurred after water was used for preparation of dialysis solutions that was highly contaminated with Al. Since the 1980s, Al contamination of parenteral nutrition (PN) has also been recognised a...
متن کاملSupersize me: Cronobacter sakazakii phage GAP32.
Cronobacter sakazakii is a Gram-negative pathogen found in milk-based formulae that causes infant meningitis. Bacteriophages have been proposed to control bacterial pathogens; however, comprehensive knowledge about a phage is required to ensure its safety before clinical application. We have characterized C. sakazakii phage vB_CsaM_GAP32 (GAP32), which possesses the second largest sequenced pha...
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ژورنال
عنوان ژورنال: Food and Health
سال: 2021
ISSN: 2602-2834
DOI: 10.3153/fh21005