본 연구는 미강과 솔잎, 강황을 첨가한 현미에 배양한 상황버섯균사체 추출물의 전자공여능, 아질산염소거활성, tyrosinase 저해활성, ACE 저해활성 및 혈전 용해 활성을 검토하고자 수행되었다. 상황버섯 배양물의 전자공여능은 에탄올 추출물 보다 물추출물에서 더 낮았다. 아질산염 소거활성은 물추출물 보다 에탄올 추출물로 부터의 상황 버섯 배양물에서 가장 높았다 특히, 솔잎 첨가물 처리시 아질산염 소거활성은 에탄올 추출물의 pH 1.2에서 약 70%였다. 상황버섯 배양물의 Tyrosinas 저해활성은 에탄올 추출물 보다 물추출물에서 가장 높았고, 저해율은 솔잎 첨가된 열수 추출물에서 가장 높았다. ACE 저해활성은 물보다 에탄올 추출물에서 매우 낮은 효과가 있었다. 혈전용해활성은 미강과 솔잎 그리고 강황에서 유사하게 높았다. 특히 미강 첨가시 그 활성이 plasmin 보다 약 5% 증가되었다. 그러므로, 유용 성분 분리 및 정제와 같은 추가적인 연구를 통하여 기능성 물질의 천연소재로써 식품 및 화장품 산업에 이용될 수 있을 것이다.
This study was carried out to examine Electron donating ability (EDA), nitrite scavenging, tyrosinase inhibition, ACE inhibition activity and fibrinolytic activity of culture extracts from Phellinus linteus which was grown added rice bran, pine needles and turmeric in brown rice. Electron donating ability of Phellinus linteus extract (PLE) was lower in the water extract than the ethanol extract. Nitrite scavenging activity was the highest in PLE from ethanol extract than water extract. Especially, when the pine needles was addition treatment, the nitrite scavenging activity was about 70% at pH 1.2 by ethanol extract. Tyrosinase inhibition activity of PLE was highest in the water extract than ethanol extract, and inhibition rate was the most higher in the extract by hot water added pine needles. ACE inhibition activity were very low effective at water and ethanol extract. Fibrinolytic activities were similarly strong in rice bran, pine needles and turmeric powder. Especially, when rice bran was added, showed the activity was increased about 5% than plasmin. Therefore, It may be used for the food industry as natural source of bioactive compound after further investigation, such as in vivo experiment.
