CAJ | 학술논문

[目的]分析腊梅花精油的香气成分。[方法]采用微波辅助-水蒸气蒸馏法对腊梅花精油的香气成分进行提取，用气相色谱-质谱法对香气成分进行分析，结合谱库检索对化合物进行鉴定，应用峰面积归一化法测定各化合物的相对百分含量。[结果]在腊梅花精油中共鉴定出27种香气成分，占总含量的98.85%。其中香气化合物主要由烯烃类、醛类、酯类、醇类和烷烃类组成。相对百分含量在5%以上的主要成分有大香叶烯 D （占25.62%）、醋酸冰片酯（占16.71%）、石竹烯（占10.51%）、顺-α-罗勒烯（占5.18%）、γ-榄香烯（占8.05%）、β-芳樟醇（5.01%）、1-乙基-1-甲基-2，4-二-（1-异丙基）环己烷（占7.18%）、2，3，4，4α，5，6-六氢化-1，4α-二甲基-7-异丙基萘（占5.20%）。[结论]该研究为腊梅花资源开发利用提供了理论参考。
[목적]분석석매화정유적향기성분。[방법]채용미파보조-수증기증류법대석매화정유적향기성분진행제취，용기상색보-질보법대향기성분진행분석，결합보고검색대화합물진행감정，응용봉면적귀일화법측정각화합물적상대백분함량。[결과]재석매화정유중공감정출27충향기성분，점총함량적98.85%。기중향기화합물주요유희경류、철류、지류、순류화완경류조성。상대백분함량재5%이상적주요성분유대향협희 D （점25.62%）、작산빙편지（점16.71%）、석죽희（점10.51%）、순-α-라륵희（점5.18%）、γ-람향희（점8.05%）、β-방장순（5.01%）、1-을기-1-갑기-2，4-이-（1-이병기）배기완（점7.18%）、2，3，4，4α，5，6-륙경화-1，4α-이갑기-7-이병기내（점5.20%）。[결론]해연구위석매화자원개발이용제공료이론삼고。
Objective] To analyze the aroma constituents of essential oils from Chi-monanthus praecox. [Method] Extracted by microwave-assisted hydrodistil ation (MAHD), aroma constituents of essential oils of Chimonanthus praecox flowers were analyzed by gas chromatography-mass spectrometry (GC-MS). Normalization method was used to determine the constituents quantitatively. [Result] Total y 27 compounds were identified, accounting for 98.85% of total amounts. The main aroma con-stituents are terpenes, aldehydes, esters, alcohols and hydrocarbons. Main compo-nents with relative percentage over 5% are germacrene D (25.62%), bornyl acetate (16.71%), caryophyl ene (10.51%), cis-α-ocimene (5.18%), γ-elemene (8.05%), β-linalool (5.01%), 1-ethenyl-1-methyl-2,4-bis (1-methylethenyl)-cyclohexane (7.18%) and 2,3,4,4α,5,6-hexahydro-1,4αdimethyl-7-(1-methylethyl)-naphthalene (5.20%). [Conclu-sion] The study provided a theoretical reference for the development and utilization of Chimonanthus praecox resources.