| Autor: |
Sberveglieri, V., Concina, I., Falasconi, M., Ongo, E., Pulvirenti, A., Fava, P. |
| Předmět: |
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| Zdroj: |
AIP Conference Proceedings; 8/9/2011, Vol. 1362 Issue 1, p86-87, 2p, 3 Graphs |
| Abstrakt: |
Geographical origin traceability of food is a relevant issue for both producers' business protection and customers' rights safeguard. Differentiation of coffees on the basis of geographical origin is still a challenging issue, though possible by means of chemical techniques [1]. Between the most widely consumed beverage, coffee is a valuable one, with an aroma constituted by hundreds of volatiles [2]. Since the final global volatile composition is also determined by the cultivation climatic conditions, Electronic Noses (ENs) could be interesting candidates for distinguishing the geographical provenience by exploiting differences in chemical volatile profile. The present investigation is directed toward the characterization of green and roasted coffees samples according to their geographical origin. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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