Odorant groups | Aroma note | Compounds omitted | No of correct judgmentsa BF24 | No of correct judgmentsa BF48 | Significanceb |
---|---|---|---|---|---|
Acids (M1) | Sweaty | Acetic acid, butanoic acid, 3-methylbutanoic acid | 9/10 | 9/10 | *** |
Ketones (M2) | Buttery | 2,3-Butanedione, acetoin | 10/10 | 10/10 | *** |
Acetaldehydes (M3) | Malty, baked potato, almond-like, biscuit-like, vanilla | 2,3-Methylbutanal, methional, benzaldehyde, (Z)-4-heptenal, phenyl acetaldehyde, vanillin | 8/10 | 8/10 | ** |
Alcohols (M4) | Malty, bread-like, honey | 3-Methylbutanol, 5-methyl-2-furanmethanol, 2-phenyl ethanol | 8/10 | 8/10 | ** |
Phenol (M5) | Smoky | 4-Vinyl-2-methoxyphenol | 7/10 | 7/10 | * |
(M6) | Sweat, caramel | 4-Hydroxy-2,5-dimethyl-3(2H)-furanone | 9/10 | 9/10 | *** |
(M7) | Floral, honey | 2-Phenyl ethanol | 8/10 | 8/10 | ** |
(M8) | Cooked potato-like | Methional | 8/10 | 8/10 | ** |
(M9) | Biscuit-like | (Z)-4-Heptenal | 9/10 | 9/10 | *** |
(M10) | Bread-like | 5-Methyl-2-furanmethanol | 10/10 | 10/10 | *** |
(M11) | Popcorn-like | 2-Acetyl-1-pyrroline | 10/10 | 10/10 | *** |