Table 1 Aroma properties of GC-R reconstitution mixtures listed by volatiles excluded and calculated odor activity values (OAV) of excluded compounds.
Mixture | A | B | C | D | E |
|---|---|---|---|---|---|
Volatiles excluded | None | Linalool | Alpha Terpinyl Acetate | Caryophyllene | Linalool, Alpha terpinyl acetate, Caryophyllene |
Linalool | |||||
Headspace concentration (ug/L, 2-undecanone equivalents) | 42 | 535 | 84 | ||
Odor Threshold in water (ug/L) | 6 | 64 | |||
Calculated Odor Activity Value (OAV) | 7 | 1.3125 | |||
intensity | 5.5 | 4.4 | 4.6 | 5.1 | 4.8 |
cola | 8 | 7 | 4 | 6 | 4 |
ginger | 3 | 4 | 1 | 0 | 3 |
orange peel | 7 | 6 | 8 | 9 | 6 |
cardamom | 3 | 1 | 0 | 1 | 4 |
anise | 5 | 3 | 4 | 4 | 5 |
clove | 8 | 8 | 3 | 10 | 7 |
orange candy | 6 | 6 | 7 | 5 | 7 |
cinnamon | 7 | 3 | 3 | 3 | 4 |
lime peel | 6 | 6 | 6 | 4 | 2 |
tea | 1 | 0 | 0 | 1 | 2 |
vanilla | 3 | 6 | 3 | 6 | 1 |
nutmeg | 5 | 3 | 1 | 3 | 4 |
root beer | 5 | 1 | 2 | 5 | 1 |
dried fruit | 1 | 0 | 1 | 0 | 0 |
wood | 4 | 6 | 5 | 2 | 5 |
brown sugar | 3 | 3 | 4 | 3 | 3 |
molasses | 2 | 1 | 0 | 0 | 0 |
black pepper | 5 | 2 | 3 | 0 | 2 |
grapefruit | 2 | 0 | 2 | 0 | 2 |
caraway | 1 | 0 | 1 | 0 | 0 |
juniper | 3 | 1 | 0 | 0 | 2 |
earthy | 1 | 1 | 2 | 4 | 3 |
alfalfa/hay | 0 | 0 | 0 | 0 | 0 |
chile | 0 | 0 | 0 | 0 | 1 |
celery seed | 1 | 0 | 0 | 0 | 1 |
mint | 4 | 7 | 5 | 7 | 7 |
chocolate | 1 | 1 | 1 | 2 | 1 |
soapy | 2 | 4 | 2 | 3 | 1 |
green | 1 | 2 | 2 | 2 | 3 |
