Journal of Microbiology and Biotechnology

The Korean Society for Microbiology and Biotechnology (한국미생물·생명공학회)
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Microencapsulation of Live Probiotic Bacteria

  • Islam, Mohammad Ariful (Department of Agricultural Biotechnology, Seoul National University) ;
  • Yun, Cheol-Heui (Department of Agricultural Biotechnology, Seoul National University) ;
  • Choi, Yun-Jaie (Department of Agricultural Biotechnology, Seoul National University) ;
  • Cho, Chong-Su (Department of Agricultural Biotechnology, Seoul National University)
  • Received : 2010.03.11
  • Accepted : 2010.06.30
  • Published : 2010.10.28
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Abstract

Scientific research regarding the use of live bacterial cells for therapeutic purposes has been rapidly growing over the years and has generated considerable interest to scientists and health professionals. Probiotics are defined as essential live microorganisms that, when administered in adequate amounts, confer a health benefit on the host. Owing to their considerable beneficial health effects, these microorganisms are increasingly incorporated into dairy products; however, many reports have demonstrated their poor survival and stability. Their survival in the gastrointestinal tract is also questionable. To overcome these problems, microencapsulation techniques are currently receiving considerable attention. This review describes the importance of live probiotic bacterial microencapsulation using an alginate microparticulate system and presents the potentiality of various coating polymers such as chitosan and polylysine for improving the stability of this microencapsulation.

Keywords

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