Earticle

초록

영어

The grade and price of Lentinula edodes largely differs in preference depending on the product area and seasonal factors. The product amount of autumn L. edodes was higher than that of spring L. edodes, but high quality, which is divided into “Hwago” is low in preference. Mostly, the autumn L. edodes is obtained as powder; hence, it is necessary to develop a processing method to utilize its flavor and aroma at an affordable price. Additionally, we estimated the content of β-glucan, ergosterol, vitamin D2, reducing sugars, and free amino acids and evaluated the anti-inflammatory activity of saccharification powder of log-cultivated L. edodes. In the saccharification powders obtained via 7 min of UV irradiation of log-cultivated L. edodes, β-glucan and vitamin D2 contents were found to be the highest, whereas ergosterol content was found to be the lowest. The content of reducing sugars ranged from 62.4 mg/L to 68.2 mg/L. The free amino acids were higher in these saccharification powders than in the control. Subsequently, RAW 264.7 cells were treated with different concentrations (10, 50, 100, 200, 300, and 500 μg/mL) of the saccharification powders of log-cultivated L. edodes obtained via different UV irradiation time applications. The cells showed good viability; the antiinflammatory effect was found to be the highest at 7 min UV irradiation. Therefore, 7 min of UV irradiation was determined to be the optimum condition for manufacturing saccharification powders of log-cultivated L. edodes. Hence, saccharification powders of log-cultivated L. edodes may be used as a raw material for natural sweeteners, food additives, and in the food industry.

목차

ABSTRACT
서론
재료 및 방법
재료
시약
원목표고당화농축액 제조
β-glucan 함량 분석
Ergosterol 함량 분석
비타민 D2 분석
환원당 함량
유리아미노산
Raw 264.7 세포에서 시료의 세포독성 확인
Raw 264.7 세포에서 시료의 항염증 효과
통계분석
결과 및 고찰
β-glucan 함량
환원당 함량
Ergosterol 함량
Vitamin D2 함량
유리 아미노산 함량
세포독성 및 항염증효과
적요
REFERENCES

키워드

저자

• 윤경원 [ Kyeong-Won Yun | 순천대학교 한약자원개발학과 ]
• 임승빈 [ Seung-Bin Im2 | (재)장흥군버섯산업연구원 ]
• 진성우 [ Seong-Woo Jin | (재)장흥군버섯산업연구원 ]
• 김경제 [ Kyung-Je Kim | (재)장흥군버섯산업연구원 ]
• 고영우 [ Young-Woo Koh | (재)장흥군버섯산업연구원 ]
• 하늘이 [ Neul- I Ha | (재)장흥군버섯산업연구원 ]
• 정희경 [ Hee-Gyeong Jeong | (재)장흥군버섯산업연구원 ]
• 정상욱 [ Sang-Wook Jeong | (재)장흥군버섯산업연구원 ]
• 김승주 [ Seung-Ju Kim | 농업회사법인(주)기쁨농원 ]
• 김복선 [ Bok-Seon Kim | 농업회사법인(주)기쁨농원 ]
• 김기만 [ Ki-Man Kim | 광주대학교 ]
• 최유진 [ Yu-Jin Choi | (재)임실치즈앤식품연구소 ]
• 송다혜 [ Da-Hye Song | (재)임실치즈앤식품연구소 ]
• 서경순 [ Kyoung-Sun Seo | (재)장흥군버섯산업연구원 ] Corresponding Author

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  한국버섯학회지 [Journal of MUSHROOMS]

• 간기

  계간

• pISSN

  1738-0294

• eISSN

  2288-8853

• 수록기간

  2003~2025

• 등재여부

  KCI 등재

• 십진분류

  KDC 525 DDC 635