This study was to investigate anti-skin wrinkle effect of aronia extracts by extraction processes. The 70% etha-nol extract by ultrasonification process (UEE) showed highest DPPH scavenging activity of 90.4% in order water extract(WE), 70% ethanol extract (EE) was measured 84.2%, 84.3%. collagen production measured 245ng/㎖ from UEE. WE wasmeasured 53.5ng/㎖ and EE was measured 224.4ng/㎖. MMP-1 production was observed lowest 22.5pg/㎖ at UEE.MMP-1 production of EE was 34.6pg/㎖ and WE was 102.3pg/㎖. These results were found the highest antioxidant andanti-wrinkle effect at UEE among three processes. It was also confirmed that anti-skin wrinkle activities of the aroniaextract was strongly correlated with anti-oxidant activities due to high amounts of antocyanins in the extract.

• 김남영(강원대학교 생물의소재공학과) | Kim, Nam Young
• 김정환( 호서대학교 한방화장품과학과) | 김정환
• 최근표( 강원도립대학 식품가공 제과제빵과) | 최근표
• 이현용( 서원대학교 식품공학과) | 이현용