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Analysis of Crude Fat and Fatty Acid in Collections of Ricinus communis L.  

Kim, In-Jae (Chungbuk Agricultural Research & Extension Services)
Nam, Sang-Young (Chungbuk Agricultural Research & Extension Services)
Kim, Min-Ja (Chungbuk Agricultural Research & Extension Services)
Rho, Chang-Woo (Chungbuk Agricultural Research & Extension Services)
Yun, Tae (Chungbuk Agricultural Research & Extension Services)
Kim, Hong-Sig (Dept. of Crop Science, Chungbuk Nat'l Univ.)
Song, Hang-Lin (Dept. of Crop Science, Chungbuk Nat'l Univ.)
Heon-Sang, Jeong (Dept. of Food Science and Technology, Chungbuk Nat'l Univ.)
Publication Information
Korean Journal of Medicinal Crop Science / v.16, no.5, 2008 , pp. 301-305 More about this Journal
Abstract
Forty Ricinus communis collections were obtained from RDA National Agrobiodiversity Center for knowing the possibility of the use as a bio-diesel possibility crop. These are analysis results about crude fat and fatty acid. Gas chromatogram of seed collections analysis showed 6 peaks and retention time of ricinoleic acid was about 17.1 minute. Average oil content of collections were ranged from 44.6 to 49.4% and the difference was between maximum 52.5% and minimum 41.4%. Fatty acid composition was almost unsaturated fatty acid of 97.6% and saturated fatty acid showed low content of 2.4%. Ricinoleic acid was 87.3% and the content of oleic acid and linoleic acid in fatty acid was 4.6%, and 5.2%, respectively. The content of palmitic acid and stearic acid was about 1% and the difference was insignificant. The content of linolenic acid was extremely low as 0.6%.
Keywords
Castorbean; Collective Variety; Fatty Acid, Ricin; Ricinus communis;
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Times Cited By KSCI : 3  (Citation Analysis)
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