南昌大学学报(工科版)
南昌大學學報(工科版)
남창대학학보(공과판)
JOURNAL OF NANCHANG UNIVERSITY ENGINEERING & TECHNOLOGY EDITION
2015年
1期
16-19
,共4页
肖义坡%张彬%邓丹雯%罗家星%白雪
肖義坡%張彬%鄧丹雯%囉傢星%白雪
초의파%장빈%산단문%라가성%백설
油茶籽油%不皂化物%成分分析%薄层分离%紫外-可见
油茶籽油%不皂化物%成分分析%薄層分離%紫外-可見
유다자유%불조화물%성분분석%박층분리%자외-가견
camellia seed oil%unsaponifiable matters%analysis%thin-layer chromatography%UV-visible
采用GC-MS分析油茶籽油不皂化物成分,并通过薄层层析( TLC)对不皂化物进行初步分离。结果表明:油茶籽油不皂化物的主要成分为角鲨烯、α-生育酚,另外还有香叶基芳樟醇、麦角甾醇、β-香树脂醇、羊毛甾醇、3-乙酰菲、2,4-二叔丁基苯酚及N-(2-三氟甲基苯)-3-吡啶甲酰胺肟等物质。以石油醚与乙醚(9:1,V/V)为展开剂,通过薄层层析分离油茶籽油不皂化物,得到6条色带,利用紫外-可见光对分离物进行扫描,获得各分离物的最大吸收峰波长。
採用GC-MS分析油茶籽油不皂化物成分,併通過薄層層析( TLC)對不皂化物進行初步分離。結果錶明:油茶籽油不皂化物的主要成分為角鯊烯、α-生育酚,另外還有香葉基芳樟醇、麥角甾醇、β-香樹脂醇、羊毛甾醇、3-乙酰菲、2,4-二叔丁基苯酚及N-(2-三氟甲基苯)-3-吡啶甲酰胺肟等物質。以石油醚與乙醚(9:1,V/V)為展開劑,通過薄層層析分離油茶籽油不皂化物,得到6條色帶,利用紫外-可見光對分離物進行掃描,穫得各分離物的最大吸收峰波長。
채용GC-MS분석유다자유불조화물성분,병통과박층층석( TLC)대불조화물진행초보분리。결과표명:유다자유불조화물적주요성분위각사희、α-생육분,령외환유향협기방장순、맥각치순、β-향수지순、양모치순、3-을선비、2,4-이숙정기분분급N-(2-삼불갑기분)-3-필정갑선알우등물질。이석유미여을미(9:1,V/V)위전개제,통과박층층석분리유다자유불조화물,득도6조색대,이용자외-가견광대분리물진행소묘,획득각분리물적최대흡수봉파장。
Analyzed the unsaponifiable matters in camellia see d oil by GC-MS,and separated the unsaponifi-able matters with thin-layer chromatography( TLC). The results showed that the main components of camellia seed oil unsaponifiable matters were squalene,alpha tocopherol,geranyl linalool,ergosterol,beta amyrin,lanosterol,phe-nanthrene,3-acetyl 2,4-Di tert butyl phenol and N-(2-three trifluoromethyl benzene)-3-pyridine formamide oxime and other substances. Eluted with petroleum ether-ethyl ether(9: 1,V/V),separated the camellia seed oil unsa-ponifiables by thin layer chromatography,six bands were evidenced under ultraviolet light. Scanned the 6 isolates with UV-visible,maximum absorption peak wavelength was obtained for each isolates.