[Effect of Radix Polygoni Multifori praeparata by different processing on model of blood deficiency rats].
OBJECTIVE
To evaluate a proper processed method of Radix Polygoni Multiflori by pharmacodynamic action.


METHODS
Model of blood deficiency rats were used in this experiment. The reagents were alcohol extracts of radix polygoni multiflori and its dreferent processing drugs made without any adjuvants in the first experiment. The reagents were alcohol extracts of te processing drugs made without any adjuvants and that made with decoction of black soybean in the second experiment. Their effecacy on model blood deficiency rats was observed.


RESULTS
It was showed that some of radix polygoni multiflori praeparata could nourish the blood. The effecacy was different for alcohol extracts of variously processing drugs. Decoction of black soybean could reinforce effectiveness of radix polygoni multiflori praeparata. But it was related to the processed method.


CONCLUSIONS
The processed method directly influences the pharmacodynamic action of radix polygoni multiflori praeparata.
Qiu
Xiao-hui
XH
The Second College of Clinnic Medicine of Guangzhou University of TCM, Guangdong Guangzhou 510120, China. gxhqxh@med-mail.com.cn
Song
Yan-gang
YG
Sun
Jing-bo
JB
Min
Jiang
J
D000740:Anemia / Q000097:blood / Q000139:chemically induced / Q000517:prevention & control; D000818:Animals; D003520:Cyclophosphamide; D004195:Disease Models, Animal; D004365:Drugs, Chinese Herbal / Q000302:isolation & purification / Q000494:pharmacology*; D004906:Erythrocyte Count; D006402:Hematologic Diseases / Q000097:blood / Q000139:chemically induced / Q000517:prevention & control*; D006454:Hemoglobins / Q000378:metabolism; D006358:Hot Temperature; D007958:Leukocyte Count; D008297:Male; D010598:Pharmacognosy / Q000379:methods; D018517:Plant Roots / Q000737:chemistry; D010946:Plants, Medicinal / Q000737:chemistry*; D028502:Polygonum / Q000737:chemistry*; D011897:Random Allocation; D051381:Rats; D017207:Rats, Sprague-Dawley; D013678:Technology, Pharmaceutical / Q000379:methods
D004365:Drugs, Chinese Herbal; D006454:Hemoglobins; D003520:Cyclophosphamide