Earticle

초록

영어

We measured the antioxidant activities of Oak mushroom (Lentinula edodes) in browned sawdust medium under conditions of varying LED sources and amounts of light. Consequently, exposure to 200Lx blue LED resulted in highly efficient browning; the most efficient browning was shown at 200Lx, regardless of the type of luminous source. We identified that quantities obtained with the blue luminous source increased compared to those in other treatment plots. The DPPH radical scavenging test conducted to examine antioxidant activity revealed that the red luminous source caused high radical scavenging compared to efficient browning. The fruiting body for Nongjin-go, as a treatment plot with the highest scavenging, under a 400Lx red luminous source was 34.3±1.80% and that for ‘Sanjo 701’ at a 300lx red luminous source was 32.99±1.58%. The polyphenol content, reported to be correlated with DPPH radial scavenging, showed no similar correlation in the ‘Nongjin-go’ variety. By contrast, ‘Sanjo 701’ showed a similar association.

목차

ABSTRACT
 서론
 재료 및 방법
  공시균주
  광원종류 및 광량선발
  형태적 특성검정
  추출물 제조
  DPPH 라디칼 소거능(DPPH radical-scavenging activity)
  폴리페놀 함량(Total polyphenol contents)
  통계처리
 결과 및 고찰
  광원종류 및 광량선발
  형태적 특성검정
  DPPH 라디칼 소거능 (DPPH radical-scavenging activity)
  폴리페놀 함량 (Total polyphenol contents)
 적요
 감사의 글
 References

저자

• 박혜성 [ Hye-Sung Park | 농촌진흥청 국립원예특작과학원 인삼특작부 버섯과 ] Corresponding author
• 이은지 [ Eun-Ji Lee | 농촌진흥청 국립원예특작과학원 인삼특작부 버섯과 ]
• 이찬중 [ Chan-Jung Lee | 농촌진흥청 국립원예특작과학원 인삼특작부 버섯과 ]
• 공원식 [ Won-Sik Kong | 농촌진흥청 국립원예특작과학원 인삼특작부 버섯과 ]
• 장명준 [ Myoung-Jun Jang | 공주대학교 산업과학대 식물자원학과 ]
• 이관우 [ Kwan-Woo Lee | 충청북도농업기술원 친환경연구과 ]

참고문헌