Journal of the Korean Society of Food Science and Nutrition (한국식품영양과학회지)
- Volume 11 Issue 3
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- Pages.37-40
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- 1982
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- 1226-3311(pISSN)
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- 2288-5978(eISSN)
High Performance Liquid Chromatographic Analysis of Free Amino Acids in Various Ginseng Products
고속액체(高速液體)크로마토그래피에 의한 각종(各種) 인삼제품(人蔘製品)중의 유리아미노산 조성의 분석(分析)
- Lee, Sung-Woo (Department of Food and Nutrition, Hanyang University) ;
- Kurozaki, Toshiharu (Food Science Laboratory, Hiroshima University) ;
- Woo, Sang-Kyu (Department of Food and Nutrition, Hanyang University) ;
- Yoon, Tai-Heon (Clinical Nutrition Research Center, College of Hanlim)
- Published : 1982.09.01
Abstract
Fifteen free amino acids except tryptophan, proline and cystine were identified from Korean red ginseng and dried ginsengs from Korea, America and Canada using by high performance liquid chromatography (HPLC). Arginine was 72.6% of total free amino acids in the red ginseng and 48.2 to 68.7% in the dried ginsengs. The content of each free amino acid was lower in the red ginseng than in Korean dried ginseng. Most free amino acids in Korean dried ginseng showed higher content than those in American and Canadian ones. Tryptophan, proline cystine, methionine and phenylalanine were not detected in the extracts of red ginseng and of Korean white ginseng. Arginine was highest in these extracts and all free amino acids were higher in the white ginseng extract.
한국산(韓國産) 홍삼(紅蔘), 한국(韓國), 미국(美國) 및 카나다산(産) 피부백삼(皮部白蔘)으로부터 tryptophan, proline, cystine을 제외한 15 종의 유리 아미노산을 고속액체(高速液體) 크로마토그래피로 검출해 낼 수 있었다. 이들 아미노산 중에서 arginine이 홍삼(紅蔘)에서는 총 유리 아미노산의 72.6%를, 피부백삼류(皮部白蔘類)에서는
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