Browsing by Author "Osorio Rengifo, Juan Fernando"
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Item Identificación de compuestos volátiles por medio de cromatografía de gases acoplada a masas aplicado en la producción de cerveza(Universidad Santiago de Cali, 2022) Osorio Rengifo, Juan Fernando; López Parra, Lizbeth Lorena (Directora)Volatile compounds were identified in three different beers prepared by using the home brewing technique, which in turn include the formulation of different types of hops. Consequently, analytical techniques were applied to more effectively determine their sensory profile. Likewise, techniques were used to obtain these volatile compounds through a gas chromatograph coupled to a mass spectrometer (GC-MS). The hops samples were: Amarillo, Loral and East Kent Golding's. Structures of some molecules of each sample were obtained. Finally, by means of a survey, the sensory profile was verified by 10 trained panelists. Common profiles with floral and herbal notes were found, as well as specific notes to each sample.