Article: Aroma profile and lactic acid bacteria characteristic of traditional Slovak cheese “May bryndza”
Food science and technology international. 2022 Oct., v. 28, no. 7
2022
Abstract: This paper describes the results of the characterization of a traditional Slovak cheese called “May bryndza” with regard to the profiles of volatile organic compounds and lactic acid bacteria. Samples of “May bryndza“ cheese produced solely from ... ...
| Abstract | This paper describes the results of the characterization of a traditional Slovak cheese called “May bryndza” with regard to the profiles of volatile organic compounds and lactic acid bacteria. Samples of “May bryndza“ cheese produced solely from unpasteurized ewe's milk were collected from 4 different Slovak farms, and samples of the cheese produced from a mixture of 2 types of milk (raw ewe's and pasteurized cow's milk) were collected from 3 different Slovak industrial dairies. There were 15 compounds detected and identified by the electronic nose. The impact of the kind of milk and the kind of dairy on the aroma profile of the product was not confirmed by PCA. The compounds with the highest relative contents in samples were acetoin (2.59%–24.55%), acetic acid (6.69%–13.39%), methoxy-phenyl-oxime (4.49%–8.52%), butanoic acid (1.89%–5.67%), and 2,3-butanediol (0.98%–4.08%), which were determined with gas chromatography. A total of 1533 isolates of LAB were obtained from the “May bryndza” cheese samples. Four families, five genera, and 19 species were identified with mass spectrometry, and isolated bacteria, both from the farm and industry dairies were the most frequently found to belong to Lactococcus lactis subsp. lactis. |
|---|---|
| Keywords | Lactococcus lactis subsp. lactis ; acetic acid ; acetoin ; cheeses ; electronic nose ; ewe milk ; ewes ; farms ; gas chromatography ; industry ; lactic acid ; mass spectrometry ; milk ; odors ; pasteurization ; volatile organic compounds |
| Language | English |
| Dates of publication | 2022-10 |
| Size | p. 580-591. |
| Publishing place | SAGE Publications |
| Document type | Article |
| ZDB-ID | 1289316-X |
| ISSN | 1532-1738 ; 1082-0132 |
| ISSN (online) | 1532-1738 |
| ISSN | 1082-0132 |
| DOI | 10.1177/10820132211039916 |
| Database | NAL-Catalogue (AGRICOLA) |
More links
Kategorien
In stock of ZB MED Bonn / Germany
| Z 6207: Show issues |
Order via subito
This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.
Inter-library loan at ZB MED
Your chosen title can be delivered directly to ZB MED Cologne location if you are registered as a user at ZB MED Cologne.