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Research Article

국내 야생버섯의 항산화 활성 및 베타글루칸 함량 분석

원문정보

Antioxidant activities and -glucan contents of wild mushrooms in Korea

안기홍, 한재구, 조재한

피인용수 : 0(자료제공 : 네이버학술정보)

초록

영어

The anti-oxidant activities and β-glucan contents of wild mushrooms collected from Songnisan, Soi-myeon, Joryeongsan, and Ganghwado, Korea, were investigated. Among the wild mushroom extracts, Pycnoporus sanguineus (OK1071), Piptoporus soloniensis (OK1090), and Daedalea dickinsii (OK1094) extracts showed the highest DPPH and ABTS+ radical scavenging activities. The nitrite scavenging activity and total polyphenol content of the extract of P. sanguineus (OK1071) was 74.2% and 37.7 mg GAE/g, respectively, and these values were much higher than those of the other mushrooms analyzed in this study. The Pearson’s correlation coefficients of the DPPH radical and nitrite scavenging activities with the total polyphenol contents of the wild mushroom extracts were r = 0.758 (p < .01) and r = 0.951 (p < .01), respectively. The β-glucan contents of Lenzites betulina (OK1040), Trametes versicolor (OK1044), and P. sanguineus (OK1071) were 47.8%, 43.9%, and 41.8%, respectively, which were higher than those of the other mushrooms. Therefore, the wild mushrooms analyzed were confirmed to have excellent antioxidant activities and high β-glucan contents. Accordingly, the fundamental data provided in this study can be used to isolate useful compounds from these wild mushrooms.

목차

ABSTRACT
서 론
재료 및 방법
국내 야생버섯 수집
추출용매별 분석용 시료 제조
DPPH 라디컬 소거능(DPPH radical-scavenging activity)
ABTS+ 라디컬 소거능(ABTS radical-scavenging activity)
아질산염 소거능(Nitrite-scavenging activity)
총 폴리페놀 함량(Total polyphenol contents)
통계처리
결과 및 고찰
수집 야생버섯
DPPH 라디컬 소거능과 ABTS+ 라디컬 소거능
아질산염 소거능
총 폴리페놀 함량
베타글루칸 함량
적 요
REFERENCES

저자정보

  • 안기홍 Gi-Hong An. 농촌진흥청 국립원예특작과학원 인삼특작부 버섯과
  • 한재구 Jae-Gu Han. 농촌진흥청 국립원예특작과학원 인삼특작부 버섯과
  • 조재한 Jae-Han Cho. 농촌진흥청 국립원예특작과학원 인삼특작부 버섯과

참고문헌

자료제공 : 네이버학술정보

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