LED 광원에 따른 표고 톱밥배지 갈변효율 및 자실체 특성
(주)코리아스칼라
- 최초 등록일
- 2023.04.05
- 최종 저작일
- 2017.12
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서지정보
ㆍ발행기관 : 한국버섯학회
ㆍ수록지정보 : 한국버섯학회지 / 15권 / 4호
ㆍ저자명 : 박혜성, 이은지, 이찬중, 공원식, 장명준, 이관우
목차
서 론
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)
적 요
감사의 글
References
영어 초록
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.
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