信阳师范学院学报(自然科学版)
信暘師範學院學報(自然科學版)
신양사범학원학보(자연과학판)
JOURNAL OF XINYANG NORMAL UNIVERSITY(NATURAL SCIENCE EDITION)
2015年
2期
226-230
,共5页
敖芳芳%郝小燕%王道平%刘建华%张援虎
敖芳芳%郝小燕%王道平%劉建華%張援虎
오방방%학소연%왕도평%류건화%장원호
牛角瓜%挥发油%固相微萃取%同时蒸馏萃取%气相色谱-质谱
牛角瓜%揮髮油%固相微萃取%同時蒸餾萃取%氣相色譜-質譜
우각과%휘발유%고상미췌취%동시증류췌취%기상색보-질보
calotropis gigantean%volatile constituents%SPME%SDE%GC-MS
采用固相微萃取法( SPME)和同时蒸馏萃取法( SDE)提取牛角瓜中挥发性成分,联合气质联用技术进行分析。结果表明,利用两种提取方法从牛角瓜中共鉴别出163个化合物,其中固相微萃取法鉴定了81个化合物,而同时蒸馏萃取法鉴定了82个化合物,共有的化合物为30个。
採用固相微萃取法( SPME)和同時蒸餾萃取法( SDE)提取牛角瓜中揮髮性成分,聯閤氣質聯用技術進行分析。結果錶明,利用兩種提取方法從牛角瓜中共鑒彆齣163箇化閤物,其中固相微萃取法鑒定瞭81箇化閤物,而同時蒸餾萃取法鑒定瞭82箇化閤物,共有的化閤物為30箇。
채용고상미췌취법( SPME)화동시증류췌취법( SDE)제취우각과중휘발성성분,연합기질련용기술진행분석。결과표명,이용량충제취방법종우각과중공감별출163개화합물,기중고상미췌취법감정료81개화합물,이동시증류췌취법감정료82개화합물,공유적화합물위30개。
The volatile components of horn melon were extracted using solid-phase microextraction ( SPME) and simultaneous distillation extraction ( SDE) combining with mass spectrometry technique for analysis.163 chemical compounds were identified by two extraction methods.Among them, 81 compounds were obtained by SPME and 82 compounds were obtained by SDE.Only 30 same components were identified by both methods.