南方农业学报2012，Vol.43Issue(12)：2051-2055,5.DOI:10.3969/j:issn.2095-1191.2012.12.2051
微波辅助提取芒果叶总黄酮的工艺研究
Study on total flavonoids extraction from Mangifera indica L.leaves through the microwave-assisted extraction method
摘要
Abstract
[ Objective ]The mango leaf flavonoids extraction process was optimized in order to to provide references for the research development of Mangifera indica L. (mango) leaf flavonoid and to broaden the mango leaves comprehensive utilization methods. [Method]The microwave extraction technology was used for mango flavonoids extraction, and the effects of process conditions on flavonoid concentration were observed and analyzed through the single factor experiment and L9 (34) orthogonal test. [Result]The factors affecting the total flavonoids extracted from mango leaves through the microwave-assisted extraction method were arranged in the following order: volume fraction of ethanol> microwave power> extraction time> liquid ratio. Under the optimum conditions of 1:40 liquid ratio, 40% ethanol extraction, and 320 W of microwave power, the total flavonoids were extracted for 2 min. As a result, the total flavonoids mango leaves extraction rate was 4.02%. [Conclusion]Using the microwave-assisted extraction method to extract the mango total flavonoids has the following advantageous characteristics of being simple, easy, fast, efficient, and economic, which could be effectively utilized as mango leaf resources.关键词
芒果叶/总黄酮/微波辅助提取/工艺条件Key words
Mangifera indica L./ flavonoids/ microwave-assisted extraction/ extraction technology分类
农业科技引用本文复制引用
许晓鑫,黄咸洲,王芳..微波辅助提取芒果叶总黄酮的工艺研究[J].南方农业学报,2012,43(12):2051-2055,5.基金项目
福建省高校服务海西建设重点项目(A101) （A101）
泉州师范学院重点学科建设经费资助项目(2012ZDXK) （2012ZDXK）
