IMMOBILIZATION OF PROBIOTIC CULTURES WITH ENTEROSORBENTS BASED ON HIGHLY DISPERSED SILICA

Authors

  • Tanya Kryzhska Food technology
  • Svetlana Danylenko Food technology
  • Irina Romanchuk Food technology
  • Lolita Marynchenko Food technology
  • Olena Nizhelska Food technology
  • Oksana Potemska Food technology
  • Myroslav Khonkiv Food technology
  • Daria Kyseliuk Food technology

DOI:

https://doi.org/10.15414/jmbfs.3334

Keywords:

probiotics, high-dispersed silica, survival, fermented milk product, immobilization

Abstract

An important effectiveness factor of probiotic therapy is the survival of cells in the gastrointestinal tract and their integration into the intestinal biofilm. The possibility of creating complex preparations of enterosorbent-probiotic on the basis of dry highly dispersed silica and methyl-silicic acid hydrogel has been investigated. The survival of Streptococcus thermophilus and Bifidobacterium longum monocultures in the composition of lyophilized complex preparations, in particular under the simulated conditions of the gastrointestinal tract, was studied.

The rheological and biotechnological parameters of yoghurt fermented with S. thermophilus IMV B-7249 strain immobilized in a hydrogel were evaluated. It was determined that the functional state of the culture immobilized in highly dispersed silica remained corresponded to the proper technological parameters of sour-milk yoghurt, and the effective viscosity and stability of the product increased. This makes it possible to recommend such a preparation for a use not only for enteral use but also for the production of fermented milk products.

Author Biographies

Tanya Kryzhska , Food technology

Кандидат наук. в технических науках ,

Сумский национальный аграрный университет,

Сумы, Украина,

Svetlana Danylenko, Food technology

Начальник отдела биотехнологии

Irina Romanchuk, Food technology

PhD, Technics, Deputy Director,

Lolita Marynchenko, Food technology

PhD, Technics Associate Professor. departments Bioinformatics

 

 

Olena Nizhelska, Food technology

Researcher Scientific Departments The Scientific and Training Center "Physical and Chemical Material Science" of NAS

 

Oksana Potemska, Food technology

Senior Researcher, Department of Biotechnology

 

 

Myroslav Khonkiv, Food technology

Leading specialist of Department of Biotechnology

 

Daria Kyseliuk, Food technology

Student,

 

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Published

2021-05-07

How to Cite

Kryzhska , T., Danylenko, S. ., Romanchuk, I. ., Marynchenko, L. ., Nizhelska, O. ., Potemska, O. ., Khonkiv, M. ., & Kyseliuk, D. . (2021). IMMOBILIZATION OF PROBIOTIC CULTURES WITH ENTEROSORBENTS BASED ON HIGHLY DISPERSED SILICA. Journal of Microbiology, Biotechnology and Food Sciences, e3334. https://doi.org/10.15414/jmbfs.3334

Issue

Section

Microbiology
Received 2020-07-21
Accepted 2021-04-09
Online Published 2021-05-07