Journal of Ginseng Research
- 제24권2호
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- Pages.64-67
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- 2000
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- 1226-8453(pISSN)
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- 2093-4947(eISSN)
고려홍삼의 총 페놀성환의 정량 및 그 추출조건
Determination of Total Phenolic Compounds from Korean Red Ginseng, and Their Extraction Conditions
초록
본 연구에서는 홍삼에 함유되어 있는 총 phenolic화합물을 정량하기 위하여 Folin-Denis방법을 사용하였으며, 이 때 정량에 방해를 줄 수 있는 물질에 대해서 조사하였고 홍삼분말로부터 phenolic 화합물 추출조건을 조사하였다. 아미노산중에서는 tyrosine, cystein 및 tryptophan이 영향을 미쳤고, 여러 가지 유기산, 당류 및 ginsenosides는 거의 영향을 미치지 않았다. 비타민 중에서는 vitimln B
This study was carried out to investigate the possible determination of total phenolic compounds by Folin-Denis method from Panax ginseng C.A. Meyer and their extraction conditions. It was possible to apply the method for determination of total phenolic compounds from Korean red ginseng. But 3 kinds of amino acids such as tyrosine, cystein and tryptophan, and 3 kinds of vitamins such as ascorbic acid, pyridoxin HCI and thiamine HCI affected strongly the colorization by the method. Effective alcoholic solvent for the extraction was 60% ethanol, appropriate extraction temperature, time and times were 40-80。C, 1-2 hours and 3 times, respectively.