Autor: |
Russell Gordon, Daniel Cozzolino, Shaneel Chandra, Aoife Power, Jessica J. Roberts, James Chapman |
Jazyk: |
angličtina |
Rok vydání: |
2017 |
Předmět: |
|
Zdroj: |
Beverages, Vol 3, Iss 4, p 57 (2017) |
Druh dokumentu: |
article |
ISSN: |
2306-5710 |
DOI: |
10.3390/beverages3040057 |
Popis: |
Classification of a series of Australian beers was performed using synchronous scanning fluorescence spectroscopy and emission-excitation matrices based on the IR fingerprint regions. The results indicate that synchronous scanning fluorescence spectroscopy is a robust and valuable method to discriminate between Australian lager beers based on their brand name. In addition, a subsequent spoiling study revealed that when beers are opened and stored at 4 °C for 4 weeks, the results demonstrated that the beers were not statistically different. The methods and techniques outlined may be of interest to brewing companies and microbrewers to determine the unique beer spectrum. |
Databáze: |
Directory of Open Access Journals |
Externí odkaz: |
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