THE PREBIOTIC POTENTIAL OF SOME CARBOHYDRATE SUBSTRATES ON THE GROWTH OF LACTOBACILLUS PLANTARUM AND LACTOBACILLUS RHAMNOSUS

Probiotic intake in human nutrition is particularly important for maintaining an optimal physiological state A de Man-rogosa-Sharpe (MRS) broth medium free of fermentable carbon source and a basic MRS broth was used to investigate the ability of the Lactobacillus plantarum and Lactobacillus rhamnosu...

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Autores principales: Liliana LUCA, Mircea OROIAN, Andrei LOBIUC
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Publicado: Stefan cel Mare University of Suceava 2019
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Acceso en línea:https://doaj.org/article/7c1cca673b2549d0a8218e91a8171c02
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spelling oai:doaj.org-article:7c1cca673b2549d0a8218e91a8171c022021-12-02T17:50:23ZTHE PREBIOTIC POTENTIAL OF SOME CARBOHYDRATE SUBSTRATES ON THE GROWTH OF LACTOBACILLUS PLANTARUM AND LACTOBACILLUS RHAMNOSUS2068-66092559-6381https://doaj.org/article/7c1cca673b2549d0a8218e91a8171c022019-06-01T00:00:00Zhttp://www.fia.usv.ro/fiajournal/index.php/FENS/article/view/638/592https://doaj.org/toc/2068-6609https://doaj.org/toc/2559-6381Probiotic intake in human nutrition is particularly important for maintaining an optimal physiological state A de Man-rogosa-Sharpe (MRS) broth medium free of fermentable carbon source and a basic MRS broth was used to investigate the ability of the Lactobacillus plantarum and Lactobacillus rhamnosus strains to grow on selected prebiotic. Criteria for the evaluation of the use of prebiotics were the growth of Lactobacillus and acidification rate as compared against the results obtained in the control media. Lactobacillus plantarum and Lactobacillus rhamnosus were monitored for 10 hours in culture media with starch, inulin, glucose and media without glucose to assess the opportunity of sugar substrates as a support for the development of probiotics for micro-encapsulation. The largest number of final CFU was obtained for inulin, followed by oligo-fructose and starch. The oligo-fructose and inulin did not reach the stationary phase after 10 hours, while the stationary phase for starch, glucose and medium without glucose was recorded at 8 hours, 6 hours and 6 hours, respectively. The development of lactic microorganisms was also observed by decreasing the pH in the culture medium during monitoring.Liliana LUCAMircea OROIANAndrei LOBIUCStefan cel Mare University of SuceavaarticleprobioticsprebioticsLactobacillus rhamnosusLactobacillus plantarumFood processing and manufactureTP368-456ENFood and Environment Safety, Vol 18, Iss 2, Pp 67-74 (2019)
institution DOAJ
collection DOAJ
language EN
topic probiotics
prebiotics
Lactobacillus rhamnosus
Lactobacillus plantarum
Food processing and manufacture
TP368-456
spellingShingle probiotics
prebiotics
Lactobacillus rhamnosus
Lactobacillus plantarum
Food processing and manufacture
TP368-456
Liliana LUCA
Mircea OROIAN
Andrei LOBIUC
THE PREBIOTIC POTENTIAL OF SOME CARBOHYDRATE SUBSTRATES ON THE GROWTH OF LACTOBACILLUS PLANTARUM AND LACTOBACILLUS RHAMNOSUS
description Probiotic intake in human nutrition is particularly important for maintaining an optimal physiological state A de Man-rogosa-Sharpe (MRS) broth medium free of fermentable carbon source and a basic MRS broth was used to investigate the ability of the Lactobacillus plantarum and Lactobacillus rhamnosus strains to grow on selected prebiotic. Criteria for the evaluation of the use of prebiotics were the growth of Lactobacillus and acidification rate as compared against the results obtained in the control media. Lactobacillus plantarum and Lactobacillus rhamnosus were monitored for 10 hours in culture media with starch, inulin, glucose and media without glucose to assess the opportunity of sugar substrates as a support for the development of probiotics for micro-encapsulation. The largest number of final CFU was obtained for inulin, followed by oligo-fructose and starch. The oligo-fructose and inulin did not reach the stationary phase after 10 hours, while the stationary phase for starch, glucose and medium without glucose was recorded at 8 hours, 6 hours and 6 hours, respectively. The development of lactic microorganisms was also observed by decreasing the pH in the culture medium during monitoring.
format article
author Liliana LUCA
Mircea OROIAN
Andrei LOBIUC
author_facet Liliana LUCA
Mircea OROIAN
Andrei LOBIUC
author_sort Liliana LUCA
title THE PREBIOTIC POTENTIAL OF SOME CARBOHYDRATE SUBSTRATES ON THE GROWTH OF LACTOBACILLUS PLANTARUM AND LACTOBACILLUS RHAMNOSUS
title_short THE PREBIOTIC POTENTIAL OF SOME CARBOHYDRATE SUBSTRATES ON THE GROWTH OF LACTOBACILLUS PLANTARUM AND LACTOBACILLUS RHAMNOSUS
title_full THE PREBIOTIC POTENTIAL OF SOME CARBOHYDRATE SUBSTRATES ON THE GROWTH OF LACTOBACILLUS PLANTARUM AND LACTOBACILLUS RHAMNOSUS
title_fullStr THE PREBIOTIC POTENTIAL OF SOME CARBOHYDRATE SUBSTRATES ON THE GROWTH OF LACTOBACILLUS PLANTARUM AND LACTOBACILLUS RHAMNOSUS
title_full_unstemmed THE PREBIOTIC POTENTIAL OF SOME CARBOHYDRATE SUBSTRATES ON THE GROWTH OF LACTOBACILLUS PLANTARUM AND LACTOBACILLUS RHAMNOSUS
title_sort prebiotic potential of some carbohydrate substrates on the growth of lactobacillus plantarum and lactobacillus rhamnosus
publisher Stefan cel Mare University of Suceava
publishDate 2019
url https://doaj.org/article/7c1cca673b2549d0a8218e91a8171c02
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