辣木果荚提取物油脂成分的GC-MS分析
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摘要
[目的]分析了解辣木油中脂肪酸的组分和含量,更好地了解其用途和价值。[方法]以新鲜辣木果荚提取的辣木油脂为研究对象,对辣木油中脂肪酸和挥发性成分应用GC-MS技术进行定性定量分析。[结果]辣木油中检测出含有13种脂肪酸成分和16种挥发性成分,并且不饱和脂肪酸含量达到82.76%,还包括亚油酸、亚麻酸和DHA 3种人体不能合成的必需脂肪酸,这些都是单独使用辣木籽提油所没有的成分,但是其挥发性成分中检查出含有28.38%的硫化物,即十字花科植物主要的刺激性成分,如要对此油加以利用,需要将此成分除去。[结论]为辣木果荚和辣木籽混合提取的辣木油今后的深入研究和产业化开发提供了参考依据。
[Objective]The aim of this study was to analyze the composition and content of fatty acid in moringa seedpod oil and better understand its use and value. [Method]In this research,the total fatty acid was extracted from the fresh seedpod and the chemical constituents were analysis with GC-MS techniques.[Result]The results showed that 13 fatty acids and 16 volatile components were identified,total fatty acid content reached to 82.76%. Linoleic acid,linolenic acid and DHA were detected from seedpod oil for the first time. However,sulfide(28.38%)was found in volatile part of seedpod extract which mainly exists in crucifers,these smelly components which may cause respiratory discomfort reaction should be avoided before ultilization. [Conclusion]The fundings provided a basic technology for moringa industry development in future.
[Objective]The aim of this study was to analyze the composition and content of fatty acid in moringa seedpod oil and better understand its use and value. [Method]In this research,the total fatty acid was extracted from the fresh seedpod and the chemical constituents were analysis with GC-MS techniques.[Result]The results showed that 13 fatty acids and 16 volatile components were identified,total fatty acid content reached to 82.76%. Linoleic acid,linolenic acid and DHA were detected from seedpod oil for the first time. However,sulfide(28.38%)was found in volatile part of seedpod extract which mainly exists in crucifers,these smelly components which may cause respiratory discomfort reaction should be avoided before ultilization. [Conclusion]The fundings provided a basic technology for moringa industry development in future.
引文
[1]中国科学院中国植物志编辑委员会.中国植物志:第三十四卷第一分册[M].北京:科学出版社,1984.
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[5]段琼芬,杨莲,李钦,等.辣木油对小鼠抗紫外线损伤的保护作用[J].林产化学与工业,2009,29(5):69-73.
[6]段琼芬,余建兴,马李一,等.超声波辅助溶剂萃取辣木籽油条件优化[J].中国粮油学报,2009,24(8):92-95.
[7]白旭华,黎小清,刘昌芬.超临界CO2流体萃取辣木籽油工艺研究初报[J].热带农业科学,2007,30(3):29-31.
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[10]段琼芬,马李一,王友琼,等.辣木籽油食用安全性毒理学评价[J].中国油脂,2014,39(2):48-52.
[11]段琼芬,刘飞,罗金岳,等.辣木籽油的超临界CO2萃取及其化学成分分析[J].中国油脂,2010,35(2):76-79.
[12]杨春,王道平,杨倩.薏苡仁不同炮制品中脂肪酸及亚油酸含量的比较[J].贵州中医学院学报,2010,32(4):82-84.
[13]张春娥,张惠,刘楚怡,等.亚油酸的研究进展[J].粮油加工,2005,36(5):18-21.
[14]孙翔宇,高贵田,段爱莉,等.多不饱和脂肪酸的研究进展[J].食品工业科技,2012,33(7):418-423.
[15]阮征,吴谋成,胡筱波,等.多不饱和脂肪酸的研究进展[J].中国油脂,2003,28(2):55-59.
[16]贾丽丽,胡典明,孔渝华.脱除二氧化碳的研究进展[J].辽宁化工,2008,37(3):184-186.
[2]陈惠明.植物中的钻石—高经济价值的辣木[M].台湾:商周出版社,2003.
[3]刘昌芬,李国华.辣木的营养价值[J].热带农业科学,2004,27(1):4-7.
[4]张燕平,段琼芬,苏建荣.辣木的开发与利用[J].热带农业科学,2004,24(4):42-28.
[5]段琼芬,杨莲,李钦,等.辣木油对小鼠抗紫外线损伤的保护作用[J].林产化学与工业,2009,29(5):69-73.
[6]段琼芬,余建兴,马李一,等.超声波辅助溶剂萃取辣木籽油条件优化[J].中国粮油学报,2009,24(8):92-95.
[7]白旭华,黎小清,刘昌芬.超临界CO2流体萃取辣木籽油工艺研究初报[J].热带农业科学,2007,30(3):29-31.
[8]段琼芬,马李一,余建兴.辣木油的抗紫外线性能研究[J].食品科学,2008,29(9):118-121.
[9]余建兴.辣木油提取技术及对大鼠辅助降血脂作用的研究[D].昆明:昆明医学院公共卫生学院,2009.
[10]段琼芬,马李一,王友琼,等.辣木籽油食用安全性毒理学评价[J].中国油脂,2014,39(2):48-52.
[11]段琼芬,刘飞,罗金岳,等.辣木籽油的超临界CO2萃取及其化学成分分析[J].中国油脂,2010,35(2):76-79.
[12]杨春,王道平,杨倩.薏苡仁不同炮制品中脂肪酸及亚油酸含量的比较[J].贵州中医学院学报,2010,32(4):82-84.
[13]张春娥,张惠,刘楚怡,等.亚油酸的研究进展[J].粮油加工,2005,36(5):18-21.
[14]孙翔宇,高贵田,段爱莉,等.多不饱和脂肪酸的研究进展[J].食品工业科技,2012,33(7):418-423.
[15]阮征,吴谋成,胡筱波,等.多不饱和脂肪酸的研究进展[J].中国油脂,2003,28(2):55-59.
[16]贾丽丽,胡典明,孔渝华.脱除二氧化碳的研究进展[J].辽宁化工,2008,37(3):184-186.