논문 상세보기
pp.34-39
In the present study, physiological activities of hot water extracts and 70% ethanol extracts of three types of medicinal mushrooms (Hericium erinaceus, Cordyceps militaris, and Ganoderma lingzhi) produced in Korea and China were investigated. Both the hot-water and 70% ethanol extracts of H. erinaceus and C. militaris from Korea displayed the highest 2,2- diphenyl-1-picrylhydrazy radical scavenging activities. Nitrite scavenging activities of hotwater extracts of G. lingzhi from Korea and China (41% and 39%, respectively) were higher than the activities of 70% ethanol extracts. Total polyphenol contents of hot water extracts of H. erinaceus and C. militaris from Korea were higher than those of 70% ethanol extracts. The ethanol extracts of G. lingzhi from Korea displayed the highest total polyphenol content. C. militaris from Korea displayed the highest β-glucan level (45.11%). β-glucan content of H. erinaceus from China (30.87%) was higher than H. erinaceus from Korea (16.94%). The findings indicate that healthy ingredients can be maximally extracted using the optimal solvents for each mushroom. These results will be useful in understanding the difference in physiological activities between the solvents used for the extraction of medicinal mushrooms from Korea and China.
서 론
재료 및 방법
실험재료
추출용매별 분석용 시료 제조
DPPH 라디컬 소거능(DPPH radical-scavenging activity)
아질산염 소거능(Nitrite-scavenging activity)
총 폴리페놀 함량(Total polyphenol contents)
베타글루칸 함량분석(β-glucan contents)
결과 및 고찰
DPPH 라디컬 소거능(DPPH radical-scavenging activity)
아질산염 소거능(Nitrite-scavenging activity)
총 폴리페놀 함량(Total polyphenol contents)
약용버섯류의 베타글루칸 함량분석(β-glucan contents)
적 요
감사의 글
References
