Korean Journal of Food Science and Technology (한국식품과학회지)
- Volume 12 Issue 3
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- Pages.185-192
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- 1980
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- 0367-6293(pISSN)
Studies on the Lipid Components of Panax ginseng
인삼(人蔘)의 지방질(脂肪質) 성분(成分)에 관한 연구
- Shin, Hyo-Sun (Department of Food Technology, College of Engineering, Dongguk University) ;
- Lee, Min-Woong (Department of Agricultural Biology, College of Agriculture, Dongguk University)
- Published : 1980.09.30
Abstract
To study lipid components of Panax ginseng produced in Korea, the lipids of fresh ginsengs were extracted with the mixture of chloroform-methanol (2:1, v/v) and those of dried ginsengs were extracted with diethyl ether respectively. The lipid components extracted were separated and quantitated by column, thin layer and gas-liquid chromatographies. The results were summarized as follows : 1. Fresh ginseng contained 0.62% total lipid of which 45.28% were neutral lipids, 18.12% glycolipids, and 36.60% phospholipids. But dried ginseng contained 0.89% total lipids of which 86.48% were neutral lipids, 9.20% glycolipids, and 4.32% phospholipids. 2. Triglycerides (37.6 to 42.5% of the total neutral lipids) and sterol esters (16.5 to 19.6%) in all the fresh and dried ginseng were the major components among the neutral lipids. Monoglycerides, diglycerides, free fatty acids and free sterols were minor components. 3. Digalactosyl diglycerides (23.5% of the total glycolipids) in the fresh ginseng and steryl liglycosides (28.9%) in the dried ginseng were predominant components among the glycopids, respectively, Esterified steryl glycosides and monogalactosyl diglycerides were also identified, and four unknown spots in the fresh ginseng and two unknown spots in the dried ginseng were present. 4. Phosphatidyl cholines (31.3 to 31.9% of the total phospholipids) and phosphatidyl glycerols (34.8 to 36.7%) in all the fresh and dried ginseng were the major components among the phospholipids. Phosphatidyl inositols and phosphatidyl ethanolamines were also identified. 5. The major fatty acids in the fresh and dried ginseng were linoleic
한국산(韓國産) 수삼(水蔘)과 건삼(乾蔘)을 클로로포름-메탄올(2:1, v/v) 및 에틸 에테르로 각각 추출(抽出)한 지방질(脂肪質)은 관, 얇은 막 및 기체-액체 크로마토그래피로 분리(分離), 정량(定量)하여 다음과 같은 결과(結果)를 얻었다. 1. 수삼(水蔘)은 약 0.62%의 조(粗) 지방질(脂肪質)을 함유하고 있었고, 그 중 중성 지질은 45.28%, 당 지질은 18.12%, 인지질은 33.60%였다. 그러나 건삼(乾蔘)은 약 0.82%의 조지방질을 함유하고 있었고, 그중 중성 지질은 86.48%, 당 지질은 9.20%, 인 지질은 4.32%였다. 2. 수삼(水蔘)과 건삼(乾蔘)의 중성(中性) 지질(脂質) 중에는 다같이 triglyceride(중성 지질의
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