方法：将螺旋藻多糖（PSP）与银杏叶有效成分（GBE）按不同剂量、多种比例复合，加入含肿瘤细胞的培养板中，MTT法分别测定其对人肝癌7402细胞增殖的影响。
Methods:Mixed Polysaccharides of Spirulina Platensi (PSP) with active ingredient of Ginkgo Biloba L (GBE) at different ratios and doses, were added into in culture plates with 7402 cells.
主要介绍了银杏叶中有效成分黄酮类化合物的提取方法及将其添加到菠萝澄清汁中，配制成保健饮料的工艺操作过程。
The method of extracting active flavonoids from ginkgo leaf and the technological process of adding them to clarified pineapple juice to make a health drink are described.
依上述方法，银杏叶中有效成分异鼠李素提取率可达96.77%。
With the methods, the extraction rate of the effective component isorhamnetin in ginkgo leaves can reach 96.77 percent.
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