选择内南五味子素为对照品, 比色法测定了8种南五味子属药用植物茎藤和根中总木脂素含量, 异型南五味子Kadsuraheteroclita和内南五味子K.interior中的加样回收率为96.7%和97.9%。结果表明, 南五味子属药用植物的总木脂素含量因种、药用部分及性别不同而差异较大, 以根和雌株中含量为高, 披针叶南五味子K.lancilimba根中总木脂素含量最高达4.926%,窄叶南五味子K.angustifolia茎藤中含量最低, 仅0.340%。

Choose in kadsura element as reference substance, colorimetric method to determine the eight south schisandra medicinal plant cane stem and root of the total lipid content of wood, alien kadsura Kadsuraheteroclita and kadsura K.i nterior of the recovery was 96.7% and 96.7%.Results show that the south schisandra medicinal plants of total lipid content of wood with different species, medicinal part and gender differences, to root in females and the content is high, wrap around needle kadsura Kuala Lumpur ancilimba total wooden fat element content in the root of up to 4.926%, the narrow Ye Na fructus schisandrae K.a ngustifolia stem minimum content of cane, only 0.340%.

国家自然科学基金 39200164