EVALUATION OF SELECTED PARAMETERS OF MICROBIOLOGICAL QUALITYOF ONE-DAY APPLE JUICES
| Autor: | Jadwiga Stankiewicz, Beata Wieczorkiewicz |
|---|---|
| Jazyk: | English<br />Polish |
| Rok vydání: | 2018 |
| Předmět: | |
| Zdroj: | Annals of the Polish Association of Agricultural and Agribusiness Economists, Vol XX, Iss 6, Pp 243-248 (2018) |
| Druh dokumentu: | article |
| ISSN: | 2657-781X 2657-7828 |
| DOI: | 10.5604/01.3001.0012.7768 |
| Popis: | The aim of the research was to evaluate selected microbiological features of apple juice available on the Tri-City market. The test material consisted of 30 samples of unpasteurized, one-day apple juices. In the research material coming from various commercial establishments, the total number of mesophilic aerobic bacteria and the number of filamentous fungi and yeast populations was determined. Microbiological tests were carried using the traditional plate method according to the current methodological standards, on the day of purchase and after 24 hours of refrigerated storage of the product. A higher number of mesophilic aerobic bacteria populations were characterized by apple juices produced for retail chains, both on the day of product purchase and after 24 hour storage in refrigeration conditions in relation to private brand juices. |
| Databáze: | Directory of Open Access Journals |
| Externí odkaz: |
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