A GC-MS Based Metabolic Profiling of Probiotic Lactic Acid Bacteria Isolated from Traditional Food Products
A GC-MS based metabolic profiling was carried out to study metabolic differences of lactic acid bacteria isolated from different food sources. Metabolic fingerprinting is a non-targeted procedure where all detectable peaks are considered to establish sample classification. A total of 40 compounds...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Journal of Pure and Applied Microbiology
2020-03-01
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| Series: | Journal of Pure and Applied Microbiology |
| Subjects: | |
| Online Access: | https://microbiologyjournal.org/a-gc-ms-based-metabolic-profiling-of-probiotic-lactic-acid-bacteria-isolated-from-traditional-food-products/ |
| Summary: | A GC-MS based metabolic profiling was carried out to study metabolic differences of lactic acid bacteria
isolated from different food sources. Metabolic fingerprinting is a non-targeted procedure where all
detectable peaks are considered to establish sample classification. A total of 40 compounds were
identified as major metabolites contributing to the difference among five different probiotic lactic acid
bacteria. Some of the metabolites identified in this study have been reported as a defrosting agent,
antioxidant, flavour agent, antimicrobial, natural food additive, anti-inflammatory, anti-sleep disorder
agent and anti-cancer agents. These results suggest that GC-MS based metabolomic analysis is a useful
tool to facilitate future investigations into the characterization of probiotic lactic acid bacteria. |
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| ISSN: | 0973-7510 2581-690X |