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Title: Safety assessment of dairy microorganisms: the Leuconostoc genus. Author: Ogier JC, Casalta E, Farrokh C, Saïhi A. Journal: Int J Food Microbiol; 2008 Sep 01; 126(3):286-90. PubMed ID: 17897747. Abstract: Although Leuconostoc genus is "generally recognized as safe" (GRAS), a few clinically human infections cases by this microorganism have been reported in the literature, leading to their classification as opportunistic pathogens. However, these reported cases concern only severe immunodepressed patients, and none direct relations have yet been proven between Leuconostoc isolation and human diseases. Moreover, no cases of infections have been directly linked to the consumption of fermented food. Considering the long history of use of Leuconostoc in dairy industry, and their poor incidence in human infections cases, this bacterial genus may be reasonably considered as " safe " for its use in fermented dairy products.[Abstract] [Full Text] [Related] [New Search]