참나리(Lilium lancifolium) 구근을 이용한 민속발효주의 제조 및 생리활성

Abstract

This study was carried out to develop a new traditional alcoholic beverage by using lily scale in order to utilize lily scale as a new matter for nutritious foods. The condition of alcohol fermentation was investigated by the addition of 2.5, 5.0, 7.5, 10.0, 12.5 and 15.0% dried lily scale and 10, 20, 30, 40 and 50% raw lily scale into mash, respectively. The maximum amount of ethanol was produced when 15% dried lily scale and 20% raw lily scale were added to cooked rice at 25 o C for 10 days. In overall acceptability of sensory evaluation, the LSD-5 alcoholic beverage (added 5% dried lily scale into mash) and LSR-20 alcoholic beverage (added 20% raw lily scale into mash) showed the best acceptability. Physiological functionalities of LSD-5 and LSR-20 alcoholic beverage were investigated. Electron donating ability by DPPH solution (16.5~23.2%), SOD-like activity (20.4~24.7%), ACE inhibitory activity (66.5~78.2%) and tyrosinase inhibitory activity (57.4~62.6%) of LSD-5 and LSR-20 alcoholic beverage were better than the control (non-added liquor). Moreover, accept- ability and physiological functionalities of LSD-5 alcoholic beverage are better than LSR-20.