Earticle

초록

영어

In this study, we analyzed the effect of media on the production of carotenoids and mycelia by using Perenniporia fraxinea. Malt extract-based medium with less than 0.1% peptone stimulated the production of carotenoids, and the one with more than 0.2% peptone inhibited its production. P. fraxinea grown in medium without malt extract did not produce carotenoids, although a small amount of peptone was added to the medium.After carotenoid production, the culture broth was separated using simple centrifugation and the supernatant was harvested as a carotenoid solution. Ethanol was used to extract carotenoids from mycelia. Carotenoid solution separated or extracted from the culture solution showed DPPH radical scavenging activity. The antioxidant carotenoids produced by P. fraxinea are derived from natural products, have no toxicity and side effects, and exhibit excellent antioxidant effects; therefore, they can be effectively used to remove oxides produced by active oxygen.

목차

ABSTRACT
서론
재료 및 방법
공시균주
배지
균사생장 속도 및 밀도
플라스크 배양
카르테노이드 분리
카르테노이드 분석방법
DPPH 라디컬 항산화 효과 측정
결과 및 토론
2차원 균사체 배양 특성
배지의 변화에 따른 카르테노이드 생산
맥아 추출물과 펩톤의 농도가 카르테노이드 생산에 미치는영향
맥아추출물과 포도당농도가 카르테노이드 생산에 미치는영향
공기부양식 배양기를 이용한 카르테노이드 생산
아까시재목버섯 유래 카르테노이드 항산화능 평가
적요
REFERENCES

저자

• 김지우 [ Jiwoo Kim | 조선대학교 생명화학공학과 ]
• 이중헌 [ Jung Heon Lee | 조선대학교 생명화학공학과 ] Corresponding Author

참고문헌