
The new tasting machine assessed the taste and aromatic qualities of espresso coffee nearly as accurately as a panel of trained human espresso tasters, the study reported. It analyzed gases released by a heated espresso sample, then transformed the most pertinent chemical information into taste qualities like roasted, flowery, woody, toffee and acidity. "This work represents significant progress in terms of correlation of sensory with instrumental results exemplified on coffee," state the authors.
Umbkaudu 1000 kohviparameetrit hindava süsteemi uudsus seisneb lisaks tootmise mehhaniseerimisele kahtlemata ka sensortehnoloogia kasutamist valdkonnas, mida seni vaid maksimaalselt "beeta" tasemel viljeletud on.
Pikemalt lubab Nestle süsteemi toimimist lahata märtsikuises kogumikus Analytical Chemistry.
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