茯苓皮

茯苓皮中三萜酸类成分HPLC指纹图谱的方法学研究

Studies on HPLC Fingerprint of Triterpene Acids in Poria Peel

目的：建立一种可用于评价茯苓皮药材质量的含量测定方法。

Objective : To establish a method to evaluate the quality of Poria peel .

研究结果表明，HPLC指纹图谱方法重现性好，稳定可靠，可用于控制茯苓皮中三萜成分的质量。

The result shows that this HPLC fingerprint method developed here is stable , economical and reliable and can be used for the quality control of Poria peels medicine material .

茯苓皮提取茯苓多糖实验方法研究

Experimental research in extracting Polysaccharide of Poria Cocos from Poria Cocos skin

目的利用响应表面实验设计优化茯苓皮中茯苓多糖的提取方法和工艺条件。

Objective To optimize the extraction conditions of pachyman from Poria cocos peels .

茯苓皮三萜类物质含量的测定及其抑菌活性的研究

Study on Content Determination and Antibacterial Effects of Triterpenes from Sclerotia of Poria cocos

茯苓皮中茯苓多糖的提取工艺优化

Optimal Extracting of Pachyman from Poria cocos Peels

结果不同产地、不同批次的茯苓皮药材其成分含量存在较大差异。

Results There was much difference in the constituent content of poria peel produced in different places and batches .

目的：优选茯苓皮中茯苓聚糖的提取工艺，测定不同产地茯苓皮中茯苓聚糖的含量。

Objective : To select an optimum extracting technique of Pachman and determine its content in Poria peels from different habitats .

以茯苓皮三萜甲醇提取物为材料，熊果酸为对照，通过化学发光法和比色法评价其体外抗氧化活性。

Poria cocos ethanol extracts of triterpenes as materials , Ursula acid as a reference , by chemiluminescence and colorimetric evaluation of its in antioxidant activity .

测定和分析茯苓皮三萜类物质抗氧化活性，为开发和利用茯苓皮提供科学依据。

Determination and analysis of Triterpenes from Sclerotic of Poria cocos antioxidant activity , for the development and use of the crude triterpenes to provide a scientific basis .

利水中药泽泻、茯苓、茯苓皮、大腹皮、商陆对小鼠腹膜孔调控作用的实验研究

Experimental Observation on Regulation of Peritoneal Stomata by Rhizoma Alismatis , Poria cocos , Poria peel , Pericarpium Arecae and Radix Phytolaccae in Mice