dl-$alpha$-Tocopherol 흡수에 미치는 인삼 추출물의 영향을 규명하기 위하여 dl-$alpha$-Tocopherol과 인삼 추출물 수용액 일정량을 흰 쥐에 경구 투여하여 혈청에서의 vitamin E 양과 lipid peroxide 양을 비교 정량한 결과는 다음과 같다. 인삼 사포닌 수용액의 CMC는 약 1.8%였으며, 1 mM dl-$alpha$-tocopherol이 존재할 때 인삼 saponin의 CMC는 0.14%로 크게 저하하였다. 혈청에서의 total tocopherol 양은 dl-$alpha$-tocopherol과 인삼 추출물은 같이 투여하였을 때 흡수가 증가하여 dl-$alpha$-tocopherol만을 투여하였을 때 보다 약 1.52배 증가되었으며, lipid peroxide 양은 1/2로 감소되었다.
To investigate the effect of ginseng extracts on the absorption of total tocopherol, dl-$alpha$-Tocopherol solution and ginseng extract solution were fed by stomach tube to rats and total tocopherol level and lipid peroxide value in serum were determined. The results compared with control were as followed. (1) Critical micelle concentration (CMC) of ginseng saponin was about 1.8% and that of ginseng extract solution in the presence of about 1 mM of dl-$alpha$-Tocopherol was decreased to 0.14%. (2) The serum total tocopherol level of test group administered ginseng extracts was increased to 1.52 times. (3) The lipid peroxide value of test group administered ginseng extracts was decreased to about halves in serum.
