Earticle

초록

영어

In this study, we analyzed the contents of different bioactive compounds, including those with antioxidant activity, in selected mushroom species. Analysis of DPPH radical-scavenging activity revealed that Agaricus bisporus(‘A15’) had the highest antioxidant efficacy at 33.1 μg/mL, followed by Lentinula edodes and Pleurotus ostreatus, for which we also recorded high values. The results of nitrite-scavenging activity analysis revealed L. edodesto have the highest value at 15.8 μg/mL, with A. bisporus, P. ostreatus, and Wolfiporia extensaalso showing relatively good results. Furthermore, our analysis of total polyphenol contents indicated that A. bisporus had the highest content at 13.7 μg/mL, with L. edodesand Flammulina filiformis similarly having high levels, whereas W. extensa was established to contain the highest levels of β-glucan at 32.6 μg/mL, followed by L, edodes and P; ostreatus, which were also found to have significantly high values. These findings indicate that the antioxidant and nitrite-scavenging capacities and polyphenol and β-glucan contents differ according to fungal species. Among the evaluated species, given its high contents of a range of bioactive compounds, A. bisporus was assessed to be a suitable candidate for functional food development, Our findings in this study will provide essential basic data for the development of functional foods using edible mushroom species.

목차

ABSTRACT
서론
재료 및 방법
시험재료
추출용매별 분석용 시료 제조
식·약용버섯류의 DPPH 라디컬 소거능(DPPH radical-scavengingactivity)
식·약용버섯류의 아질산염 소거능(Nitrite-scavenging activity)
식·약용버섯류의 총 폴리페놀 함량(Total polyphenol contents)
식·약용버섯류의 베타글루칸 함량(β-glucan)
통계처리
결과 및 고찰
DPPH 라디컬 소거능(DPPH radical-scavenging activity)분석
아질산염 소거능(Nitrite-scavenging activity) 분석
총 폴리페놀 함량(Total polyphenol contents) 분석
자실체를 이용한 베타글루칸(β- glucan) 분석
양송이의 복토별 생리활설 분석
적요
감사의 글
REFERENCES

저자

• 김자윤 [ Ja-yoon Kim | 농촌진흥청 국립원예특작과학원 인삼특작부 버섯과 ]
• 한경숙 [ Kyung-Sook Han | 농촌진흥청 국립원예특작과학원 인삼특작부 버섯과 ]
• 이강효 [ Kang-hyo Lee | 농촌진흥청 국립원예특작과학원 인삼특작부 버섯과 ]
• 박혜성 [ Hye-Sung Park | 농촌진흥청 국립원예특작과학원 인삼특작부 버섯과 ]
• 조성연 [ Seong-Yeon Jo | 농촌진흥청 국립원예특작과학원 인삼특작부 버섯과 ]
• 김경미 [ Kyung Mi Kim | 농촌진흥청 국립농업과학원 농식품자원부 발효가공식품과 ]
• 서정현 [ Jeong Hyun Seo | 농촌진흥청 국립식량과학원 남부작물부 밭작물개발과 ]
• 안기홍 [ Gi-Hong An | 농촌진흥청 국립원예특작과학원 인삼특작부 버섯과 ] Corresponding Author

참고문헌