HUANG Yu-yang,LI Yang,XIE Tie-min,et al.Optimization of Ulrasound Assisted Supercritical Carbond CO2?Extraction of Soybean Germ Oil[J].Soybean Science,2009,28(02):317-320.[doi:10.11861/j.issn.1000-9841.2009.02.0317]
响应面优化超声强化超临界CO2萃取大豆胚芽油工艺
- Title:
- Optimization of Ulrasound Assisted Supercritical Carbond CO2?Extraction of Soybean Germ Oil
- 文章编号:
- 1000-9841(2009)02-0317-04
- 分类号:
- S565.1
- 文献标志码:
- A
- 摘要:
- 研究超声强化超临界CO2萃取大豆胚芽油的提取工艺,通过响应面分析法优化得到的萃取条件为:萃取时间为138 min,萃取温度为37℃,萃取压力为26.3 MPa,超声波功率为300 W,超声波时间为29 min。在此条件下大豆胚芽油萃取率为87.24%左右。且大豆胚芽清油的颜色浅黄透明,香气纯正。
- Abstract:
- Soybean germ contains about 8% of oils,most of which are unsaturated fatty acids.Extraction technique of soybean germ oil by supercritical carbon dioxide method was studied by orthogonal test.Through the response surface optimization method,the optimum extraction temperarure,pressure,time and ultrasonic power for the maximum estraction was 37℃,26.3 MPa,29 min and 300 W,respectively.The extraction rate of soybean germ reached 87.24 %,and the oil had transparent pale yellow color and pure taste.
参考文献/References:
[1]谷利伟,谷文英.大豆胚芽组成成分的分析[J].中国油脂,2000,25(6):137-140.(Gu L W,Gu W Y.Analysis of composition in soy germ.[J].China Oils and Fats,2000,25(6):137-140.)
相似文献/References:
[1]张杰,王振斌,王世清,等.超声辅助碱提大豆蛋白工艺研究[J].大豆科学,2010,29(03):498.[doi:10.11861/j.issn.1000-9841.2010.03.0498]
ZHANG Jie,WANG Zhen-bin,WANG Shi-qin,et al.Extraction of Soybean Protein with Alkaline Method Assisted by Ultrasound[J].Soybean Science,2010,29(02):498.[doi:10.11861/j.issn.1000-9841.2010.03.0498]
[2]刘立洋,金龙国,刘章雄,等.微波和超声两种技术提取大豆低聚糖的效果[J].大豆科学,2008,27(05):838.[doi:10.11861/j.issn.1000-9841.2008.05.0838]
LIU Li-yang,JIN Long-guo,LIU Zhang-Xiong,et al.Extraction of Soybean Oligosaccharides by Microwave and Ultrasonic Technique[J].Soybean Science,2008,27(02):838.[doi:10.11861/j.issn.1000-9841.2008.05.0838]
[3]方星,胡倩倩,王建国,等.大豆悬浮细胞培养及作为外源基因转化受体的研究[J].大豆科学,2015,34(01):36.[doi:10.11861/j.issn.1000-9841.2015.01.0036]
FANG Xing,HU Qian-qian,WANG Jian-guo,et al.Culture and Exogenous Gene Transformation of Suspension Cells in Soybean[J].Soybean Science,2015,34(02):36.[doi:10.11861/j.issn.1000-9841.2015.01.0036]
备注/Memo
基金项目:国家博士后基金资助项目(20060390863);黑龙江省科技厅攻关资助项目(7S7QC06C019)。