生物总黄酮是指黄酮类化合物，是一大类天然产物，广泛存在于植物界，是许多中草药的有效成分。在自然界中最常见的是黄酮和黄酮醇，其它包括双氢黄（醇）、异黄酮、双黄酮、黄烷醇、查尔酮、橙酮、花色苷及新黄酮类等。
沙棘总黄酮 TFH ; Total flavones of Hippophae rhamnoides
黄芪总黄酮 TFA ; total flavonoids of astragalus ; total flavonoids of astragalus membranaceus
葛根总黄酮 Radix Puerarin Flova ; radices puerarire total flavone ; total puerarin flavonoids ; Pueraria Flavonid
黄杞总黄酮 ERTF ; TFER
构树叶总黄酮 TFBP
山楂叶总黄酮 TFHL ; flavone mixture of crataegus leaves ; hawthorn leaves flavonoids ; total flavone of hawthorn leaf
广枣总黄酮 TFFC
藤茶总黄酮 AGTF ; GXTF ; Tengcha flavonoids
荞麦花叶总黄酮 TFBFL
豹皮樟总黄酮 TFLC
Objective: To study the optimum extraction process of total flavonoids in Herba Desmodii Styracifolii.
目的:用正交实验法优选广金钱草中总黄酮的提取工艺。
参考来源 - 广金钱草中总黄酮提取工艺研究Objective To study the effects of total flavones of buckwheat flower and leaf(TFBFL)on the improvement of microcirculation.
目的研究荞麦花叶总黄酮(TFBFL)改善微循环的作用。
参考来源 - 荞麦花叶总黄酮对大鼠肠系膜微循环的影响The optimum purification of total flavonids:AB-8 macroporous resin,medicine liquid concentration 0.5mg/ml,medicine liquid pH 3-4,the adsorption flow rate 1BV/h,column on the amount of 3BV and 6BV75%ethanol in the rate of elution 4BV/h best effect.
结果,纯化山楂总黄酮的最佳工艺为:采用AB-8大孔树脂,药液浓度为0.5mg/ml,药液pH为3-4,吸附速率为1BV/h,上柱量为3BV,以6BV75%乙醇以4BV/h的速率洗脱效果最佳。
参考来源 - 山楂西洋参疏肝口崩片的药学部分研究By this method, the content of total flavones was determined for forty-six samples. The result showed the average content of total flavones in Licorice was 4.37%, the linear correlation was good （r=0.9992） and the average recovery was between 95.0%100.5%.
表明该方法的线性关系良好(件0.9992)，回收率在95.0%一100.5%之间，46份甘草样品的总黄酮平均含量为4.37%。
参考来源 - 甘草黄酮类成分的质量标准研究In E_4 the range of contents of ant scorbutic acid was biggest,the ranges of content of soluble protein and total flavanone were biggest in E_3.
抗坏血酸含量提高效果最明显是E_4组,可溶性蛋白和总黄酮含量提高效果最好是E_3组。
参考来源 - 高压静电场预处理黄豆对其幼芽生物成份的影响When total-flavone was the main index, the clarification effect of PVPP- tannin is better than other methods.
结论是当以总黄酮为主要考察指标时，添加PVPP-单宁的方法澄清效果较好。
参考来源 - 新型露酒的开发与研制·2,447,543篇论文数据，部分数据来源于NoteExpress
采用紫外分光光度法测定了芫荽籽中总黄酮的含量。
The flavonoids in Coriandrum seeds were determined by ultraviolet spectrophotometry.
目的是比较野菊花不同部位中总黄酮的含量。
The objective is to compare the contents of Flavonoids in different parts of Chrysanthemum indicum.
采用分光光度法测定浸膏的总黄酮含量。
Spectrophotometry was used to determine the total flavonoids in the extracts.
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