Method of preparing labelled vegetable oil
    14.
    发明授权
    Method of preparing labelled vegetable oil 失效
    标记植物油的制备方法

    公开(公告)号:US4049683A

    公开(公告)日:1977-09-20

    申请号:US583293

    申请日:1975-06-03

    CPC分类号: C11C3/10 G21H5/02

    摘要: A method for preparing a vegetable oil labelled with .sup.14 C or .sup.3 H, characterized by transesterifying a vegetable oil with at least one of the chemically same fatty acids labelled with .sup.14 C or .sup.3 H as those constituting said vegetable oil. The resulting labelled vegetable oil can be used in measuring biological metabolic activity of man or an animal or as a biological tracer reagent.

    摘要翻译: 一种制备用14C或3H标记的植物油的方法,其特征在于将植物油与至少一种用14C或3H标记的化学相同的脂肪酸与构成所述植物油的那些脂肪酸进行酯交换。 所得到的标记植物油可用于测量人或动物的生物代谢活性或作为生物示踪试剂。