| 化合物 Compound | 气味阈值 Odor threshold(μg·kg-1) | OAV | 香气描述 Aroma description | |||||
|---|---|---|---|---|---|---|---|---|
| QH | YN | HN | JS | HB | SH | |||
| 含S化合物 S-containing compounds | ||||||||
| 甲基乙基硫醚 Ethane, (methylthio)- | 0.3 | 9.20 | 0.00 | 4.96 | 5.82 | 9.63 | 19.00 | 硫酒、刺激性气味 Sulfur wine, pungent smell |
| 醛类 Aldehydes | ||||||||
| 2-甲基-2-丁烯醛 2-Butenal,2-methyl | 1 | 2.00 | 0.48 | 8.60 | 4.86 | 1.72 | 5.18 | 新鲜、花香 Fresh, floral |
| 芳香类 Aromatic compounds | ||||||||
| α-亚乙基-苯乙醛 Benzeneacetaldehyde, ethylidene- | 4 | 2.79 | 1.30 | 2.71 | 5.56 | 2.51 | 7.78 | 青草、杏仁 Grass, almonds |
| 醇类 Alcohols | ||||||||
| 3-甲基-1-丁醇 1-Butanol, 3-methyl- | 0.25 | 95.29 | 1348.46 | 268.62 | 102.92 | 189.30 | 311.43 | 苹果香、花香 Apple scent, floral scent |
| 1-辛烯-3-醇 1-Octen-3-ol | 1 | 1693.34 | 4140.43 | 17930.58 | 2290.31 | 3776.97 | 3204.62 | 蘑菇香、木香 Mushroom aroma, woody aroma |
| 正己醇 1-Hexanol | 0.02 | 843.56 | 9293.91 | 881.43 | 2177.17 | 631.69 | 1702.47 | 果香、脂肪香、青草香 Fruity, fatty, grassy |
| 酯类 Esters | ||||||||
| 乙酸甲酯 Acetic acid, methyl ester | 5 | 0.39 | 3.13 | 1.11 | 1.26 | 0.93 | 0.99 | 清新、果香 Fresh, fruity |
| 杂环类 Heterocycles | ||||||||
| 2,5-二甲基吡嗪 Pyrazine, 2,5-dimethyl- | 1.82 | 37.67 | 387.97 | 112.31 | 68.03 | 100.90 | 47.98 | 烘烤、青草、炒豆香 Roasted, grassy, roasted beans |
| 2,3-二甲基吡嗪 Pyrazine, 2,3-dimethyl- | 0.88 | 3.58 | 209.65 | 78.40 | 4.67 | 16.29 | 2.90 | 可可、烤玉米香、烤花生香 Cocoa, roasted corn, roasted peanuts |
| 2-甲基吡嗪 Pyrazine, methyl- | 60 | 0.67 | 13.02 | 9.62 | 1.21 | 3.42 | 1.23 | 烤牛肉、可可 Roast beef, cocoa |
| 2-戊基呋喃 Furan, 2-pentyl- | 6 | 13.61 | 17.97 | 8.87 | 97.23 | 15.69 | 31.88 | 果香、绿叶、泥土、豆类 Fruity, leafy, earthy, beany |
