Production, Characterization, and Sensory Profiling of Novel Pepper Distilled Spirit

Figure 2

Chromatogram of volatile compound extraction from pepper whisky: 1: acetaldehyde; 2: ethyl acetate; 3: hexyl acetate; 4: methanol, 5: n-propanol, 6: iso-butanol; 7: ethyl butanoate; 8: n-butanol; 9: 2-methyl-1-butanol; 10: 3-methyl-1-butanol; 11: piperine; 12: caryophyllene.