结果表明，在菝葜植物根茎中含有黄酮、黄酮醇、二氢黄酮、二氢黄酮醇等多种黄酮类化合物。
It was found that the roots of Smilax China L contained flavone, flavonol, dihydroflavone and dihydroflavonol etc.
通过定性、定量分析，结果显示：柚皮中含有黄酮、异黄酮和二氢黄酮醇等多种黄酮化合物，总黄酮含量3.148%。
The qualitative and quantitative analysis results in the present study indicated that flavones, isoflavones and flavanonols existed in pomelo peel. The total content of flavonoids is 3.148%.
摘要 ：本试验测定云杉总黄酮及其二氢槲皮素的含量，研究其抗氧化活性，为后期云杉黄酮的进一步研究提供部分理论依据。
Abstract : The purpose of this study was to determine the total flavonoids and dihydroquercetin contents in Picea asperata Mast. , and to further investigate its antioxidant activity.
在高效液相色谱方法测定落叶松中二氢槲皮素含量的基础上，对测定植物提取液中总黄酮含量的三种分光光度法的准确性进行比较。
The determination accuracy of flavonoids in larch using three kinds of spectrophotometry methods was compared on the basis of determination of dihydroquercetin in larch using HPLC.
在高效液相色谱方法测定落叶松中二氢槲皮素含量的基础上，对测定植物提取液中总黄酮含量的三种分光光度法的准确性进行比较。
The determination accuracy of flavonoids in larch using three kinds of spectrophotometry methods was compared on the basis of determination of dihydroquercetin in larch using HPLC.
应用推荐