Influence of Water Activity on Foodborne Bacteria - A Review 1
The influence of water activity on some characteristics of bacterial growth is presented. Bacteria are able to overcome the plasmolytic effect of reduced water activity by intracellularly accumulating compatible solutes such as glutamic acid or proline. In food systems, water activity is one of seve...
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| Veröffentlicht in: | Journal of food protection 1983-02, Vol.46 (2), p.142-150 |
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| Format: | Artikel |
| Sprache: | eng |
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| container_end_page | 150 |
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| container_issue | 2 |
| container_start_page | 142 |
| container_title | Journal of food protection |
| container_volume | 46 |
| creator | Sperber, William H |
| description | The influence of water activity on some characteristics of bacterial growth is presented. Bacteria are able to overcome the plasmolytic effect of reduced water activity by intracellularly accumulating compatible solutes such as glutamic acid or proline. In food systems, water activity is one of several preservative factors which interact to form a preservative system. Other preservative factors considered in this review are temperature, pH, O/R potential and chemical preservatives. Control of water activity in foods is receiving more attention as new food products and new technologies are developed. |
| doi_str_mv | 10.4315/0362-028X-46.2.142 |
| format | Article |
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| fulltext | fulltext |
| identifier | EISSN: 1944-9097 |
| ispartof | Journal of food protection, 1983-02, Vol.46 (2), p.142-150 |
| issn | 1944-9097 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_2198564325 |
| source | Elektronische Zeitschriftenbibliothek - Frei zugängliche E-Journals; Alma/SFX Local Collection |
| title | Influence of Water Activity on Foodborne Bacteria - A Review 1 |
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