摘要
目的:建立红花微粉细胞破壁率的检测方法。方法:采用细胞计数法,以花粉粒为评价指标,考察超细粉碎技术对红花细胞破壁率的影响,测定红花微粉的细胞破壁率。结果:红花细粉称样量与完整细胞计数的回归分析结果表明,两者显著相关。红花经超细粉碎后细胞破壁率为96.4%。结论:红花粉末细胞计数方法简便,稳定,可靠。
The study attempts to develop a method for determining the wall-broken rate of Safflower micropowder. In the study, a Cytometry is used to investigate the impact of ultra-pulverization on Safflower, and to determine the wall-broken rate of Safflower micropowder. The regression analysis result shows that both the weight of Safflower powder and the number of complete cell are significantly correlated. The wall-broken Rate of Safflower Micropowder is 96.40%. It is concluded that the cell counting method is convenient, stable, and reliable.
出处
《世界科学技术-中医药现代化》
2008年第5期42-45,共4页
Modernization of Traditional Chinese Medicine and Materia Medica-World Science and Technology
基金
湖南省科技厅重点项目(06SK2005):超微细胞破壁技术在中药制剂中的应用
负责人:蔡光先。
关键词
细胞破壁率
计数法
微粉
显微分析
Wall-broken Rate
Cell-counting method
Micropowder
Microscopy
