CAJ | 학술논문

为了解不同产地薰衣草(Lavandula angustifolia Mill.× Lavandula latifolia Medik.)鲜花精油的化学成分，采用水蒸气蒸馏法提取了产自濮院、厦门、昆明的薰衣草花精油，并用GC-MS方法对其化学成分及相对含量进行了分析。结果表明，三地薰衣草花精油的得油率分别为6.60%、3.07%、3.17%。精油中分别检出50、59、44个化合物，其中4个化合物(桉叶油醇、α-红没药醇、樟脑和芳樟醇)的相对含量占精油总量的75%以上。三地薰衣草花精油中的主要化学成分相同，但含量不同，且精油的组成成分也存在差异。此外，薰衣草精油中的桉叶油醇、樟脑及α-红没药醇的相对含量与海拔及年均降雨量具有一定相关性。
위료해불동산지훈의초(Lavandula angustifolia Mill.× Lavandula latifolia Medik.)선화정유적화학성분，채용수증기증류법제취료산자복원、하문、곤명적훈의초화정유，병용GC-MS방법대기화학성분급상대함량진행료분석。결과표명，삼지훈의초화정유적득유솔분별위6.60%、3.07%、3.17%。정유중분별검출50、59、44개화합물，기중4개화합물(안협유순、α-홍몰약순、장뇌화방장순)적상대함량점정유총량적75%이상。삼지훈의초화정유중적주요화학성분상동，단함량불동，차정유적조성성분야존재차이。차외，훈의초정유중적안협유순、장뇌급α-홍몰약순적상대함량여해발급년균강우량구유일정상관성。
In order to understand the chemical constituents of lavender (Lavandula angustifolia Mill. × L. latifolia Medik.) derived from different areas, the essential oils of flowers were extracted from Puyuan (PY), Xiamen (XM) and Kunming (KM) by using steam distillation method, the chemical constituents and relative contents were analyzed by GC-MS. The results showed that yield of essential oils from PY, XM and KM were 6.6%, 3.1%and 3.2%, respectively. There were 50, 59 and 44 compounds detected from PY, XM and KM, respectively, among which the contents of eucalyptol,α-bisabolol, camphor and linalool together accounted for more than 75%of the total essential oils. The main constituents had no signiifcant difference among three regions, but their contents were quite different from each other, and the components of essential oils had differnces. Furthermore, the contents of eucalyptol, camphor andα-bisabolol had relation to altitude and average annual rainfall.