Applied Biological Chemistry
- Volume 30 Issue 1
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- Pages.46-53
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- 1987
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- 2468-0834(pISSN)
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- 2468-0842(eISSN)
Studies on the Chemical Composition of Korean Cruciferal Seed
한국산(韓國産) 겨자과(科) 종실류(種實類)의 화학적(化學的) 조성(組成)
- Kim, Chung-Ki (College of Agriculture, Dong-A University) ;
- Lee, Sung-Ho (Department of Food and Nutrition, Kyung-Nam Junior College)
- Published : 1987.03.30
Abstract
For the effective utilization of Korean Crnciferal seeds, the chemical characteristics, lipid composition and amino acid composition were analysed in six kinds. The content of crude lipid was 39.1% to 46.5% in Korean Cruciferal seeds. The iodine value, saponification value and acid value were 93.4 to 107.2, 170.4 to 185.0 and 0.7 to 1.2 in Cruciferal seed oils, respectively. The content of neutral lipids was 95.3% to 96.4% to total lipid, while that of compound lipids was 3.6% to 4.2%. The content of erucic acid teas 33.4% to 51.5% to total fatty acid in Gerg-gac, Chin-ju Daepung, Seoul-cabbage, and that of Mok-po 71 was only 0.8%. The content of erucic acid was decreased with increasing amount of oleic acid, Among the amino acid in defatted seed meals, glutamic acid, leucine, lysine, arginine and proline showed high quantity and the sum of these amino acids occupied 50% to total amino acid. While cystine and methionine were poor in content.
한국산(韓國産) 겨자과(科) 종실(種實)의 효과적(效果的)인 이용(利用)을 위해서 6품종(品種)을 대상으로 화학적(化學的) 특성(特性) 및 지방조성(脂肪組成)을 분석(分析)하고 탈지후(脫脂後) 종실박(種實粕)의 아미노산조성(組成)을 분석(分析)하여 다음과 같은 결과(結果)를 얻었다. 1. 겨자과(科) 종실중(種實中)의 조지방(粗脂肪) 함량(含量)은
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