Biotechnologies used to obtain probiotic biomass in batch system
The study aims at obtaining lyophilized biomass of Lactobacillus fermentum BS2 and Bifidobacterium bifidum BS4 and BS5 strains. The optimal medium was chosen by using Bioscreen C MBR and EZExperiment software, based on the productivity of strains compared to that obtained in MRS medium. Maximum grow...
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Published in | Archiva zootechnica Vol. 13; no. 4; p. 64 |
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Main Author | |
Format | Journal Article |
Language | English |
Published |
Balotesti
National Research Development Institute for Animal Biology and Nutrition
01.10.2010
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Subjects | |
Online Access | Get full text |
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Summary: | The study aims at obtaining lyophilized biomass of Lactobacillus fermentum BS2 and Bifidobacterium bifidum BS4 and BS5 strains. The optimal medium was chosen by using Bioscreen C MBR and EZExperiment software, based on the productivity of strains compared to that obtained in MRS medium. Maximum growth rate, doubling time and cell productivity were calculated for each of the three strains. Productivity was 68% higher in average in the batch cultivation system, by using 2% glucose, 0.5% peptone and 0.5% yeast extract. The results of the cultivation in batch system proved a significant reduction of production costs and time. |
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Bibliography: | ObjectType-Article-2 SourceType-Scholarly Journals-1 ObjectType-Feature-1 content type line 23 |
ISSN: | 1016-4855 2344-4592 |