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| GC-MS法测定芜菁子中油脂组成研究 | |
| 引用本文： | 马和木提,米丽班·霍加,拜合提努尔.GC-MS法测定芜菁子中油脂组成研究[J].新疆师范大学学报(自然科学版),2012,31(2):49-51. |
| 作者姓名： | 马和木提 米丽班·霍加 拜合提努尔 |
| 作者单位： | 1. 新疆医科大学药学院化学教研室,新疆乌鲁木齐,830011 2. 新疆师范大学科研处化学化工学院,新疆乌鲁木齐,830054 3. 伊犁职业技术学院,新疆伊犁 |
| 基金项目： | 新疆维吾尔自治区高校科研计划项目 |
| 摘 要： | 目的:分析测定芜菁子中油脂的组成。方法:采用索氏提取法提取芜菁子中的油脂,甲酯化后,气相色谱-质谱法分析其油脂中脂肪酸的成分。结果:芜菁子中含有油酸,亚油酸,亚麻酸,硬脂酸,软脂酸,芥酸6种脂肪酸,其含量分别为12.5%、19.6%、8.9%、7.4%、5.8%、18.2%。结论:该法操作简便,灵敏度高,准确可靠,可用于芜菁子油中脂肪酸的组成及含量测定。 |
| 关 键 词： | 气相色谱-质谱 芜菁子 油脂 |
Determination of oil Compositions in Brassica rapa L. seed by Gas Chromatography--Mass |
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| Institution: | Mahamuti1,Miliban·HUOJIA2,Baihetinure3 (1.Pharmacy College of Xinjiang Medical University,Urumqi,Xinjiang,830011,China; 2.Scientific Rresearch Department,College of Chemistry and Chemical Engineering, Xinjiang Normal University,Urumqi,Xinjiang,830054,China; 3.Xinjiang YiLi Normal College,Yili,Xinjiang,China) |
| Abstract: | Objective:To determine the oil compositions and contents in Brassica rapa L.seed.Methods: the oil of Brassica rapa L.seed was extracted by Soxhlet extraction method,and its component were analyzed by GC—MS,Results;there were six kinds of fatty acid in Brassica rapa L.seed.Its contents were oleic acid(12.5%)、linoleic acid(19.6%)、linolenic acid(8.9%)、stearic acid(7.4%)、palmitic acid(5. 8%)、erucic acid(18.2%).Conclusions:The method was simple,sensitive,the results was accurate and reliable and can be used in the composition of fatty acids and determination in Brassica rapa L.seed. |
| Keywords: | GC--MS Brassica rapa L seed Oil |
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