Article ID Journal Published Year Pages File Type
6397844 Food Research International 2014 16 Pages PDF
Abstract

•Genus Bifidobacterium is an important group of probiotic for many milk products.•Proper selection of bifidobacteria helps to have quality probiotic dairy products.•EPS production of bifidobacteria is not a common phenomenon.•Consumption of dairy products with bifidobacteria leads for many health benefits.

Research and commercial interest in the genus Bifidobacterium have increased in the last decade due to their potential health benefits in probiotic functional foods, especially in dairy products. However, cultivation of bifidobacteria in milk is a difficult task compared with that of conventional starters because milk is not a good medium for growth of these nutritionally fastidious microorganisms. Therefore, suitable strains of Bifidobacterium for dairy products should be selected based on their safety and technological and functional properties. There are a number of milk products containing bifidobacteria in the world market and the demand for new products is increasing with the awareness of the potential health benefits of the consumption of products blended with bifidobacteria. Some strains of Bifidobacterium, which produce exopolysaccharide, have been isolated and characterised. This review will discuss the general characteristics of bifidobacteria, exopolysaccharide production, the selection criteria of bacterial strains for milk products, current applications of bifidobacteria in milk products, and their nutritional and beneficial health properties.

Related Topics
Life Sciences Agricultural and Biological Sciences Food Science
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