白术质量和临床疗效影响因素的研究进展

白术是临床常用中药，具有健脾益气、燥湿利水、止汗安胎之效。白术的药效发挥受到许多因素的影响，如药材产地、采收季节、有效成分含量等；另外向术炮制方法不同其有效成分苍术酮和挥发油含量会发生变化，采用科学、合理的提取工艺才能最大限度地提取其有效成分；中药配伍、中药调剂、储藏保管等因素都会对临床疗效产生影响。因此要全面考虑上述因素来保证白术质量，提高其临床疗效，保证其药效的最大化。

The factors affecting quality and clinical curative effect of Atractylodes

Atractylodes is a kind of normal clinical Chinese herb, which can strengthen the spleen, replenish the energy, hidroschesis and prevent miscarriage. Many factors can affect its medical effects, such as producing area and harvest season, content of effective elements, therefore with different processing methods, the effective components of a- tractylone and the content of volatile oil will be changed. The scientific and reasonable extraction technology should be taken to extract the maximum effective components. And traditional Chinese medicine compatibility rules, dispensing and storage methods all affect the clinical efficacy. Therefore we should take all factors above mentioned into consideration to keep Atractylodes quality, to improve its clinical curative effect and then keep its maximum medical effects.