| Autor: |
Anastasios Nikolaou, Valentini Santarmaki, Gregoria Mitropoulou, Georgios Sgouros, Yiannis Kourkoutas |
| Jazyk: |
angličtina |
| Rok vydání: |
2023 |
| Předmět: |
|
| Zdroj: |
Microbiology Research, Vol 14, Iss 2, Pp 543-558 (2023) |
| Druh dokumentu: |
article |
| ISSN: |
2036-7481 |
| DOI: |
10.3390/microbiolres14020038 |
| Popis: |
Low-alcohol wines (ranging from Citrus medica or Cinnamomum zeylanicum) were produced and evaluated for their properties. The viability of the immobilized kefir cultures on apple and pear pieces was not affected by the addition of EOs, and levels >7 logcfu/g were maintained after 2 h of immersion in wines. HS-SPME GC/MS analysis revealed characteristic compounds originating from the chemical composition of the added EOs in the final products. Principal component analysis (PCA) revealed that the relative content of terpenes, alcohols and carbonyl compounds played a major role in the discrimination of low-alcohol wine products. EO addition affected the products’ sensory evaluation and resulted in significantly higher aroma and taste density compared to control samples. Notably, all novel Sangria-type wine variants were approved during preliminary sensory evaluation. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
|
|
Nepřihlášeným uživatelům se plný text nezobrazuje |
K zobrazení výsledku je třeba se přihlásit.
|
