知识与财富的链接
目的 蜂胶除蜡后对蜂胶中黄酮类化合物含量的影响. 方法 选用紫外分光光度法,以芦丁为对照品,测定总黄酮含量. 结果蜂胶除蜡后,有8.5%的总黄酮类成分损失,但胶层与水层中总黄酮量仍大于未除蜡蜂胶的总黄酮量. 结论除蜡对蜂胶中总黄酮量影响不大,在其治疗心脑血管疾病复方制剂开发应用时可作为杂质除去.
AbstractObjectiveTo study the impact of beeswax removal on the content of total flavonoids separated from propolis. Methods Rutin was used as contrast calibre, and content of total flavonoids was determined by using UV spectrophotometric method. Results85% of the total flavonoids lost after beeswax were removed from propolis,but the amount of total flavonoids in the process propolis and water containing was stiu much higher than that mentioned in the natural unprocessed condition. ConclusionThere was little impact of beeswax removal on content of total flavonoids. Beeswax as impurity would be removed when propoli as medicine was used in complex Chinese patent medicine for treatment of cardio-cerebral vascular diseases.
