Methods the content of flavonoids, the main effective components in Ginkgo capsule was determined by UV method.
方法采用分光光度法对银杏叶提取物中的主要成分黄酮类化合物的含量进行测定。
With the growing of Astragalus the content of cell ergastic substance increases gradually, and the effective components accumulate widely in parenchyma cells.
同种黄芪随着生长，细胞后含物的含量逐渐增加；有效成分广泛积累在薄壁细胞。
The agent or food comprises, as an effective component, a water-soluble and hardly digestible starch decomposed product having a content of hardly digestible components of at least 35% by mass.
其含有至少 含有35质量％难消化性成分的水溶性难消化性淀粉分解物作为有效 成分。
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