한국버섯학회지 제20권 제3호 (p.102-106)

아로니아 첨가 배지 내 느타리(Pleurotus ostreatus) 균사체 생장 및 항산화 효과

Mycelial growth and antioxidant effects of Pleurotus ostreatus in medium supplemented with Aronia berries
키워드 :
ABTS,Aronia,DPPH,Pleurotus ostreatus,total polyphenol content

목차

ABSTRACT
서 론
재료 및 방법
결과 및 고찰
적 요
감사의 글
REFERENCES

초록

This study was conducted to investigate the growth and antioxidant activity of Pleurotus ostreatus mycelia grown in medium supplemented with Aronia. The diameter and dry weight of the mycelia were increased in the medium supplemented with Aronia compared with the untreated medium. The total polyphenol content of mycelia grown in medium supplemented with Aronia and untreated medium was 6.54 mg GAE/g and 5.77 mg GAE/g, respectively. The 2,2-diphenyl-1-picrylhydrazyl radical scavenging activity of mycelia grown in medium supplemented with Aronia and untreated medium was 61.81% and 49.65%, respectively. Moreover, the 2,2'-azinobis-(3-ethylbenzothiazoline-6-sulfonic acid) radical scavenging activity of mycelia grown in medium supplemented with Aronia and untreated medium was 59.83% and 52.66%, respectively. These results confirmed that P. ostreatus mycelial growth and antioxidant activity were increased when Aronia was added to the culture medium.