| 单词 | apple oil |
| 释义 | > as lemmasapple oil apple oil n. [after German Apfelöl (A. W. Hofmann 1852, in Annalen der Chemie und Pharmacie 81 89)] a compound or mixture of chemicals used to imitate the flavour or scent of apples; esp. the ester isoamyl isovalerate (C10H20O2). ΘΚΠ the world > food and drink > food > additive > other flavourings > [noun] saffronc1200 rorraa1500 fetida1588 balachong1699 gammon essence1706 ratafia1727 silphium1753 peppermint1811 Honduras sarsaparilla1818 oil of wintergreen1827 wintergreen oil1827 peppermint oil1850 apple oil1852 almond extract1865 duxelles1877 celery salt1897 gianduja1902 onion salt1925 garlic saltc1938 banoffi1994 1852 A. W. Hoffman in N.Y. Jrnl. Pharmacy 1 149 I found..an apple-oil, which, according to my analysis, is nothing but valerianate of amyloxide. Every one must recollect the insupportable smell of rotten apples which fills the laboratory whilst making valerianic acid. 1921 Bot. Gaz. 71 78 Although amyl valerate is generally designated in chemical literature as ‘apple oil’, it is quite certain that this compound has never been identified as a constituent of apples. 1944 R. W. Moncrieff Chem. Senses xiii. 336 Many esters are prepared synthetically for use as perfumes or flavouring essences, e.g...isoamyl isovalerate, used as apple oil. 1995 A. E. Bender & D. A. Bender Dict. Food & Nutrition 148 Flavours, synthetic... Mostly mixtures of esters, e.g...apple oil, ethyl butyrate, ethyl valerianate, ethyl salicylate, amyl butyrate, glycerol, chloroform, and alcohol. < as lemmas |
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