Sensory Characteristics of Two Kinds of Alcoholic Beverages Produced with Spent Coffee Grounds Extract Based on Electronic Senses and HS-SPME-GC-MS Analyses
In this work, the hydrothermal extract of spent coffee grounds (SCG) was used to make alcoholic beverages with commercial S.cerevisiae strain D254.The sensory characteristics of the SCG alcoholic beverages were analyzed using sensory description, EYE PRO electronic nose, electronic tongue, and gas chromatography-mass spectrometry (GC-MS).The result