Rapid CE microbial assays for consumer products that contain active bacteria
| Autor: | Lingfeng He, Daniel W. Armstrong, Jeffrey M. Schneiderheinze, John P. Kullman |
|---|---|
| Rok vydání: | 2001 |
| Předmět: |
Bacteriological Techniques
biology Infant Newborn Electrophoresis Capillary food and beverages biology.organism_classification Microbiology Lactobacillus acidophilus Rapid identification Capillary electrophoresis Dietary Supplements Food Microbiology Genetics Humans Bifidobacterium infantis Separation method Infant Food Bifidobacterium Viability assay Food science Powders Molecular Biology Bacteria Tablets |
| Zdroj: | FEMS Microbiology Letters. 194:33-37 |
| ISSN: | 1574-6968 0378-1097 |
| DOI: | 10.1111/j.1574-6968.2001.tb09442.x |
| Popis: | Recent advances in high efficiency separation methods of bacteria allow their rapid identification and quantitation in some cases. A specific capillary electrophoresis (CE) technique is used to identify and quantitate Lactobacillus acidophilus in both pill and syrup health products as well as Bifidobacterium infantis in a powdered formula supplement. Cell viability can be evaluated as well. In some cases, both the living and dead bacterial cells as well as the molecular excipients can be evaluated in a single run. |
| Databáze: | OpenAIRE |
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