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《Journal of Anhui Agricultural Sciences》 2009-09
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Extraction on α-linolenic Acid from Kiwifruit Seeds with Optimal Supercritical CO_2 Method through Uniform Design

MA Li-zhi (Biological and Environmental College of Guiyang University,Guiyang,Guizhou 550005)  
Extracted α-linolenic acid from kiwifruit seeds with supercritical CO2 fluid extraction(SFE-CO2).The optimal process conditions were determined, that was extracting pressure of 32 MPa,extracting temperature of 38 ℃,extracting time of 90 min,temperature of separation pot Ⅰ of 45 ℃ with separation pressure of 7-8 MPa and temperature of separation pot II of 40 ℃ with separation pressure of 5-6 MPa,CO2 flow rate of 1.2-1.8 m3/h.Under the optimal process conditions,the average extraction rate of α-linolenic acid from kiwifruit seeds was 20.91%,and the amount of α-linolenic acid in mixed fatty acid from kiwifruit seeds reached 60.91%.
【CateGory Index】: S663.4
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Chinese Journal Full-text Database 2 Hits
1 QIN Ni(Biology Department of Hanshan Normal University,Chaozhou,Guangdong 521011);Extraction of Oil from Seeds and Application in Food[J];Ningxia Journal of Agriculture and Forestry Science and Technology;2011-10
2 ZHU Li1,LUO Shi-shu2,ZHANG Hai-de2,LI Yuan-song3 (1. College of Materials and Chemical Engineering, Hainan University, Haikou 570228, China; 2. College of Food Science and Technology, Hainan University, Haikou 570228, China; 3. Postgraduate Department, Hainan University, Haikou 570228, China);Supercritical Fluid CO_2 Extraction and Fatty Acid Composition Analysis of Betel Nut Oil[J];Food Science;2010-24
Chinese Journal Full-text Database 1 Hits
1 MA Lizhi,WANG Rui(Department of Biology and Environment Engineering,Guiyang College,Guiyang,Guizhou 550005,China);Study on the Extraction Technology of α-linolenic Acid from Kiwi Fruit Seeds[J];Guizhou Agricultural Sciences;2008-03
Chinese Journal Full-text Database 10 Hits
1 TANG Cheng-long et al(Liangxi Experimental Class,Beijing Forestry University,Beijing 100083);Extraction of Xanthoceras sorbifolia Bunge Seed Oil by Soxhlet Method and Its Composition Analysis[J];Journal of Anhui Agricultural Sciences;2010-29
2 Li Qiang,Chen Jinping,Cui GuotingFood and Engineering Department,Shaanxi Normal University(Xi'an,710062);Study on extraction and refining of almond oil[J];Cereal & Food Industry;2006-01
3 Yu Xiuzhu, Li Zhixi, Du Shuangkui(College of Food Science and Engineering, Northwest Sci-tech University of Agriculture and Forestry, Yangling 712100, China);Ultrasonic extraction of apple seed oil and its physical-chemical properties[J];Transactions of The Chinese Society of Agricultural Engineering;2005-09
4 ZHOU Wenhua1) ZHANG Haide2) HE Shuang1) ZHENG Shihong1) LI Zhonghai1) (1 Food Science College, Central South University of Forestry & Technology, Changsha, Hunan 410004; 2 College of Food Science and Technology, Hainan University, Danzhou, Hainan 571737);Extraction of Areca nut seed oil[J];Tropical Agricultural Engineering;2008-02
5 YUE Song,MA Li,ZHANG Guo dong,RUI Guang wei,REN Chuan hong (Dept.of Biotechnology Engineering of Sichuan University of Science and Technology,Chengdu 610039 Sichua China);The Technology of Supercritical Fluid Extraction and Its Application to Food Industry[J];Sichuan University of Science and Technology;2002-03
6 YAO Shi1,2,ZHOU Ru-jin1,ZHU Guang-wen1,2(1.College of Chemistry and Life Science,Guangdong University of Petrochemical Technology,Maoming 525000,China;2.College of Food Science and Technology,Huazhong Agricultural University,Wuhan 430070,China);On the Extraction Methods of Almond Oil[J];Journal of Guangdong University of Petrochemical Technology;2011-01
7 Huang Yonghua;Determination of efficient components in betel nut[J];Food and Machinery;2002-03
8 CHEN Zhao,GUAN Wei-ju (Beijing Grain Science Research Institute, Beijing 100076,China);Study on the nutritional property and the cold pressing of several characteristic edible oil[J];Science and Technology of Food Industry;2010-03
9 ;猕猴桃籽油的超临界二氧化碳萃取研究[J];Food Science;2003-07
10 QIU Nong-xue1,LIU Hai-xia1,ZHAO Yan-wu1,2,WANG Feng1(1.College of Food Engineering and Nutritional Science,Shaanxi Normal University,Xi'an 710062,China;2.Economical Department,Engineering College of People's Armed Police Force,Xi'an 710086,China);Study on Separation and Antibacterial Activity of Phytosterol from Apple Seed Oil[J];Food Science;2009-08
【Secondary References】
Chinese Journal Full-text Database 2 Hits
1 LIU Yun-he et al (School of Marine Science and Technology,Huaihai Institute of Technology,Lianyungang,Jiangsu 222005);Study on Extraction Processing Conditions of Oil from Blackberry Seed by Supercritical Carbon Dioxide[J];Journal of Anhui Agricultural Sciences;2011-24
2 ZHANG Wei-min1,WEI Jing2,ZHU Xiao-fang1,ZHANG Hai-de1,*(1.College of Food Science,Hainan University,Haikou 570228,China; 2.Hainan Provincial Products Quality Supervision and Inspection Institute,Haikou 570203,China);Optimal Extraction and Fatty Acid Analysis of Seed Oil from Areca catechu L[J];Food Science;2011-24
【Secondary Citations】
Chinese Journal Full-text Database 5 Hits
1 OUYANG Hui, ZHANG Yong-kang (College of Chemistry and Chemical Engineering,Jishou University,Jishou 416000,Hunan China);Contents and Pharmacological Function of Chinese Goosebeery Seed OiI[J];Journal of Jishou University(Natural Science Edition);2004-01
2 WANG Jin-qiu, ZHOU Wei-chun, SONG Qiang, SONG Jin-biao(Institute of Chemical Industry of Forest Products,CAF,Nanjing 210042,China);CONSTITUENT ANALYSIS OF UNSATURATED FATTY ACID AND TECHNOLOGY OF EXTRACTION FROM ACTINIDIC CHINENSIS PLANCH SEEDS[J];Chemistry & Industry of Forest Products;2004-03
3 Wang XingangHu XiaojunLi Ansheng;The extraction of kiwi fruit seed oil with supercritical carbon dioxide[J];Food and Machinery;2003-04
4 YAO Mao jun, LI Jia xing, ZHANG Yong kang ( Institute of Food Science, Jishou University, Jishou 416000, China);The Physical-Chemical Properties and Fatty Acid Composition of Actinidia chinensis Seed Oil[J];Journal of Wuxi University of Light Industry;2002-03
5 WANG Xin-gang,WANG Hong-ru,HU Xiao-jun (Leather Engineering College,Shaanxi University of Science and Technology,712081 Shaanxi Xianyang,China);Extraction and analysis of Actinidia chinesis seed oil[J];China Oils and Fats;2004-05
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