中成药
中成藥
중성약
CHINESE TRADITIONAL PATENT MEDICINE
2009年
9期
1412-1415
,共4页
黄芩%脂溶性成分%气相色谱-质谱联用
黃芩%脂溶性成分%氣相色譜-質譜聯用
황금%지용성성분%기상색보-질보련용
Scutellaria baicalensis Georgi%fat components%GC-MS
目的:分析黄芩药材和种子中脂溶性成分的组成和含量.方法:以石油醚为溶剂,采用索氏提取法提取脂肪酸,经甲酯化处理后,用气相色谱-质谱联用(GC-MS)技术对其进行定性鉴别和定量分析.结果:药材中鉴定出30种化合物,含量较高的成分有:亚油酸(41.689%),油酸(14.151%)和棕榈酸(12.109%).种子中鉴定出14种化合物,含量较高的物质为:亚油酸(55.381%),油酸(25.618%)和棕榈酸(5.141%).结论:黄芩药材和种子中均富含不饱和脂肪酸,在食用、医疗保健等方面具有较大的应用潜力和开发前景.
目的:分析黃芩藥材和種子中脂溶性成分的組成和含量.方法:以石油醚為溶劑,採用索氏提取法提取脂肪痠,經甲酯化處理後,用氣相色譜-質譜聯用(GC-MS)技術對其進行定性鑒彆和定量分析.結果:藥材中鑒定齣30種化閤物,含量較高的成分有:亞油痠(41.689%),油痠(14.151%)和棕櫚痠(12.109%).種子中鑒定齣14種化閤物,含量較高的物質為:亞油痠(55.381%),油痠(25.618%)和棕櫚痠(5.141%).結論:黃芩藥材和種子中均富含不飽和脂肪痠,在食用、醫療保健等方麵具有較大的應用潛力和開髮前景.
목적:분석황금약재화충자중지용성성분적조성화함량.방법:이석유미위용제,채용색씨제취법제취지방산,경갑지화처리후,용기상색보-질보련용(GC-MS)기술대기진행정성감별화정량분석.결과:약재중감정출30충화합물,함량교고적성분유:아유산(41.689%),유산(14.151%)화종려산(12.109%).충자중감정출14충화합물,함량교고적물질위:아유산(55.381%),유산(25.618%)화종려산(5.141%).결론:황금약재화충자중균부함불포화지방산,재식용、의료보건등방면구유교대적응용잠력화개발전경.
AIM: To analyze fat-soluble components in the roots and seeds of Scutellaria baicalensis Georgi.METHODS: The oil was extracted by Soxhlet extractor and analyzed by gas chromatographic-mass spectrometric (GC-MS). RESULTS: Thirty components in roots were identified, the major components were 9,12-Octadecadienoic acid (41. 689% ), 9-Octadecenoic acid(14. 151%) and Hexadecanoic acid (12. 109%). Fourteen constituents were identified in seeds which mainly were 9,12-Octadecadienoic acid (55. 381%), 9-Octadecenoic acid (25. 618% ) and Hexadecanoic acid (5. 141%). CONCLUSION: Both root and seed oils are rich in unsaturated fatty acids which may be further developed and utilized in foods and health cares.
