摘要
目的: 筛选红花有效成分的提取工艺。方法: 以 RP HPLC法测定红花提取物中羟基红花黄色素 A为定量指标,应用单因素及均匀实验设计,筛选红花有效成分的提取工艺。结果: 以水为提取溶媒,回流 2 次,每次20 min,每次加水量为药材量的13倍。每克红花药材中提取的羟基红花黄色素A含量最高。结论: 提取工艺稳定、可行。
Objective: To screen the extracting method of utility portion in Carthamus tinctorius. Methods: A RP-HPLC method was developed to determinate the content of hydroxysafflor yellow A in extracting portin of safflor yellow. According to the mono factor design and uniform design. We screened the extracting method of utility portion in Carthamus tinctorius. Results: The extracting solvent was water, repeat 2 times, every time add 13 times water and the extracting lasts 20 min to the Chinese medicine drug. The content of hydroxysafflor yellow A was highest in extraction for every gram Carthamus tinctorius. Conclusion: The method is simple, stabilization and feasible.
出处
《新疆医科大学学报》
CAS
2005年第1期45-47,共3页
Journal of Xinjiang Medical University
