The Korean Journal of Mycology (한국균학회지)
- Volume 19 Issue 1
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- Pages.79-84
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- 1991
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- 0253-651X(pISSN)
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- 2383-5249(eISSN)
Production of Antihypertensive Constituents from Ganoderma lucidum IY005 by Fermentation Using Industrial Wastes
산업폐자원을 이용한 발효에 의한 영지의 항고혈압 성분의 생산
- Lee, Kweon-Haeng (Central Institute of Research, Il Yang Pharmaceutical Co., Ltd.) ;
- Jeong, Hoon (Central Institute of Research, Il Yang Pharmaceutical Co., Ltd.) ;
- Kim, Young-Il (Central Institute of Research, Il Yang Pharmaceutical Co., Ltd.) ;
- Kim, Byong-Kak (Department of Microbial Chemistry, College of Pharmacy, Seoul National University)
- Published : 1991.03.31
Abstract
Fruit bodies of Ganoderma lucidum have been used for most pharmacological studies, but pharmacological effects are likely variable because the habitats and strains of Ganoderma lucidum are different. Therefore, their fermentation is required to produce constant and reliable pharmacological constituents from Ganoderma lucidum. During the studies of medium for industrial application. it was found that ginseng root residues, remaining after being extracted with ethanol, were a good carbon source for a fermentation of Genoderma lucidum and a corn steep liquor was also economical for the nitrogen source. Yield of the mycelial cultured in ginseng root residues and corn steep liquor was 2.5 times higher than that in glucose and peptone, known as a conventional medium of Ganoderma lucidum. The polysaccharide content of the extracts from the cultured mycelia was higher than that from fruit bodies, but protein content was vice versa. Extracts of the cultured mycelia were more effective and lasting than extracts of the fruit bodies in decreased hypertention of spontaneously hypertensive rats (SHR).
영지의 유효 성분을 공업적으로 대량 생산하기 위해서는 탄소원으로 인삼박을 질소원으로 corn steep liquor 를 배지로 사용하는 것이 좋았으며, 이때의 균사체 건조 중량은 1.25g/100 ml로 탄소원으로 포도당, 질소원으로 펩톤을 사용한 대조군보다 2.5배가 높았다. 균사체의 추출은 발효액을 그대로
Keywords
- Ganoderma lucidum;
- Ginseng root residues;
- Corn Steep Liquor;
- Fermentation;
- Antihypertensive constituents