원문정보
Effect of Rhus verniciflua Stokes Extract on the Alcohol-Metabolizing Enzyme Activities
초록
영어
Alcohol oxidation activities and optimization of extraction conditions of Rrhus verniciflua Stokes (RVS) extract were evaluated for the development of a functional biomaterial for improving liver function. When alcohol oxidation activities of RVS was analyzed, the Rrhus verniciflua Stokes bark (RVSB) were higher than the Rrhus verniciflua Stokes heartwood (RVSH). Alcohol oxidation activity value of RVSB increased in a concentrationdependent manner. In the comparative analysis between Hovenia dulcis Thunb (HDT) and Alnus japonica Steud (AJS) which was reported as a alcohol oxidation material, alcohol oxidation activity is much higher than the others. The experimental conditions were optimized for alcohol oxidation-active components production from RVSB. The extraction conditions such as temperature, time, pH and particle size were performed. It was recommended to extract the alcohol oxidation-active components from RVSB by hot water (pH 7.0) at 85℃ for 8 hours.
목차
서론
재료 및 방법
원료 및 시약
옻나무 추출물 조제
효소액의 조제
알코올 분해 효소 (alcohol dehydrogenase, ADH)의 활성 측정
알데히드 분해 효소 (aldehyde dehydrogenase,ALDH)의 활성 측정
통계 처리
결과 및 고찰
옻나무 수피부와 심재부 추출물의 알코올 분해효과 비교
옻나무 수피부 (RVSB)의 농도에 따른 알콜분해 활성
기존 숙취활성 원료와의 알코올 분해활성 비교
옻나무 수피부에서 숙취활성물질의 추출조건 최적화
REFERENCES