Negin Ahmadi

Department of Food Sciences and Technology, Faculty of Nutrition Sciences and Food Technology, Shahid Beheshti University of Medical Sciences,Tehran, I.R. IRAN

[ 1 ] - Fed-Batch Production of a Fermented Beverage Containing Vitamin B12

Production of fermented functional foods containing micronutrients is required for their health beneficial properties. The impact of 11 process variables on vitamin B12 production in a dairy beverage containing propionic acid was investigated. Propionibacterium freudenreichii ssp. shermanii was applied in a 3-l fermentor in the fed-batch fermentation system. The most suitable conditions for...