원문정보
초록
영어
The acute toxicity of a crude extract of maitake mushroom(Grifola frondosa practical compound: GFPC) and the mixture of maitake mushroom extract and white jelly mushroom extract(Tremella fuciformis practical compound: TFPC). For acute oral toxicity test, male and female ICR mice were randomly assigned to five groups, consisting of 12 animals each, six males and six females, received either GFPC or the mixture of GFPC and TFPC, at dose of 0, 2,000 and 5,000mg/kg b.w. by orally(10ml/kg b.w.). For the period of 48hr, clinical signs, body weight and food intake were measured. All animals survived during the study and did not show any clinical signs. Food intake was mildly decreased in both GFPC and the mixture of GFPC and TFPC treated groups, however, body weight gain showed no significant difference among the groups. It is suggested that LD50 of GFPC and the mixture of GFPC and TFPC by oral administration was estimated to be over 5,000mg/kg in both sexes of mice. These results conform that GFPC and the mixture of GFPC and TFPC are safe and no toxic at average dietary level.
목차
서론
재료 및 방법
잎새버섯 열수추출물의 제조
잎새버섯 및 흰목이 버섯 추출 혼합물 제조
안전성 시험(safety test)
투여량 설정 및 시험물질 투여
관찰 항목
결과 및 고찰
안전성 시험
적요
참고문헌