###
食品研究与开发:2018,39(3):41-48
本文二维码信息
码上扫一扫!
菠萝蜜芳香浸膏提取工艺及挥发性成分分析
张玲1,2,张云飞2,李春海1,2,*,卢裕亿2,王胜明2,鲁康生2
(1.广东省岭南特色果蔬加工及应用工程技术研究中心,广东普通高校食品科学创新团队,广东茂名525000;2.广东石油化工学院环境与生物工程学院,广东茂名525000)
Extraction Process and Volatile Composition Analysis of Aromatic Extract of Jackfruit
ZHANG Ling1,2,ZHANG Yun-fei2,LI Chun-hai1,2,*,LU Yu-yi2,WANG Sheng-ming2,LU Kang-sheng2
(1.Technology Research Center for Lingnan Characteristic Fruits&Vegetables Processing and Application Engineering of Guangdong Province,Food Science Innovation Team of Guangdong Higher Education Institutes,Maoming 525000,Guangdong,China;2.College of Environmental and Biological Engineering,Guangdong University of Petrochemical Technology,Maoming 525000,Guangdong,China)
摘要
图/表
参考文献
相似文献
本文已被:浏览 1446次   下载 0
投稿时间:2017-07-13    
中文摘要: 以干苞菠萝蜜干果粉为原料,无水乙醇为浸提剂,提取菠萝蜜芳香浸膏并进行风味分析。采用Box-Behnken响应面优化浸提工艺,采用气质联用(Gas chromatography-mass spectrometry,GC-MS)鉴定挥发性成分。菠萝蜜芳香浸膏最佳提取条件为:菠萝蜜果粉与无水乙醇料液比为1∶42(g/mL),于70℃下浸提2 h,此条件下浸膏最大得率为42.81%,与预测值43.00%较为接近;芳香浸膏经GC-MS检测出36种风味物质,其主要芳香成分有4-(1-甲基乙基)苯甲醇(6.22%)、1,6-二甲基十氢化萘(15.06%)和 5-[N(2)-(异亚丙基丙酮)]咪唑(14.58%)。本工艺制得的浸膏风味良好,在食品香精及烟用香精行业具有广阔的市场前景。
中文关键词: 菠萝蜜  芳香浸膏  得率  提取工艺  响应面  GC-MS
Abstract:By using dried jackfruit as raw material and anhydrous ethanol as extractant,jackfruit aroma extract was extracted and the flavor analysis was carried out.The extraction process was optimized by Box-Behnken response surface,and the volatile components were identified by GC/MS.The optimum extraction conditions were as follows:the ratio of jackfruit fruit powder to anhydrous ethanol was 1∶42(g/mL),and extracted at 70℃for 2 h,under this condition,the maximum yield of extract was 42.81%,which was close to the predicted value of 43.00%;There were 36 kinds of flavor substances were detected in aroma extract by GC-MS,and the main aroma components were 4-(1-methylethyl)benzyl alcohol(6.22%),1,6-dimethyl(15.06%)and 5-[N(2)-(isopropylideneacetone)]imidazole (14.58%).The extract made in this process has a good flavor and has a broad market prospect in the food flavor and tobacco flavor industry.
文章编号:201803008     中图分类号:    文献标志码:
基金项目:广东省岭南特色果蔬加工关键技术及应用工程技术研究中心项目(粤科函产学研字[2015]1487号);广东普通高校食品科学创新团队项目(2016KCXTD020);广东石油化工学院2016年大学生创新创业校级培育计划项目(2016pyA024)
引用文本:


用微信扫一扫

用微信扫一扫