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African Journal of biotech Vol. 11(20), pp. 4607-4610, 8 March, 2012 Available online at http://www.academicjournals.org/AJB DOI: 10.5897/AJB11.4102 ISSN 16845315 © 2012 Academic Journals blanket(a) Length explore Paper critical cytosine dioxide pedigree of anele from Clanis bilineata (Lepidoptera), an non-poisonous insect Shengjun Wu drill of Marine accomplishment and Technology, HuaiHai Institute of Technology, 59 Cangwu Road, Xinpu 222005, China. email: wushengjun008@sina.com. Tel: 86-051885895427. telecommunicate: 86-051885895428. Accepted 16 February, 2012 Oil was extracted from the dry tallyity of Clanis bilineata (Lepidoptera) use supercritical carbon dioxide in a sustained ope enjoin extractor. The following optimum extraction conditions were investigated: temperature, 35°C; pressure, 25 MPa; supercritical carbon dioxide flow rate, 20 L/ minute and time, 60 min. low these extraction conditions, the crude oil extraction rate r distributivelyed up to 97% (w/w). The level of unsaturated butterball pudding acids in the extracted oil was 63.21% (w/w). In addition, the level of linolenic acid, a operative suety acid, was as high as 37.61% (w/w) of the total rich acids. Results of the bring in work indicate that C. bilineata (Lepidoptera) whitethorn be a glimmer oil resource for humans. let on words: Supercritical CO2, Clanis bilineata, roly-poly acids, oil.

INTRODUCTION Many studies on a variety of sustentation insects which grow in the incorrect indicate that these insects argon potency sources of oil for food and euphony (Chen, 1997; Raksakantong et al., 2010; Wu et al., 2000). Clanis bilineata (CB) Walker, a member of the subfamily Ambulicinae (Sphingidae, Lepidoptera), is an alimentation insect that usually grows on soybean leaves. About 6000 tones of CB larvae (CBL) atomic number 18 consumed in China each year. The fat content of alter CBL is 23.68% (w/w) and the level of unsaturated fatty acids in it is 64.17% (w/w). Linolenic acid, a working(a) fatty acid, can slay as high as 36.53 % (w/w) of the total fatty acids (Wu et al., 2000) in CBL. In this...If you want to bicker a full essay, show it on our website: Ordercustompaper.com

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