기간별(期間別) 인삼(人蔘) 투약(投藥)이 수컷 생쥐의 생식능력(生殖能力)에 미치는 영향(影響)

Administration Duration Dependent Effect of Ginseng Radix Alba Extract Solution on the Reproductive Capacities in the Mice

Purpose : This study was undertaken to evaluate the effects of the different administration duration of Ginseng Radix Alba extract solution on the spermatogenic abilities. Methods : We used the 2-month-old mice and administered Ginseng Radix Alba extract solution 0.3mg/g/day for 30, 60, 90 and 120 days. The control group was administered the normal saline in the same way. We examined the number of total, motile and normal sperm from the cauda epididymis, the activities of sperm hyaluronidase. Also we observed changes of isolated testis before and after administration of Ginseng Radix Alba extract solutions in the mice. And we compared to the testicular tissue especially seminiferous tubules between control and treated group by histochemical methods. Results : The significant differences were observed in the concentration of total sperm and normality of spermatozoa of the Ginseng Radix Alba extract solution administered groups compared to the control group in 60, 90 and 120days groups. The significant differences were observed the motility of the Ginseng Radix Alba extract solution administered groups compared to the control group in 90 days group respectively. In the histological analysis of the testicular tissues, the enlargement of testicular lobe diameter and apparent vasculogenesis between testicular lobes were observed in the Ginseng Radix Alba extract solution administered groups compared to the control group, respectively. but the activity of hyaluronidase was not significantly increased in the Ginseng Radix Alba extract solution administered groups Conclusion : This study shows that Ginseng Radix Alba has the beneficial effect on the concentration, morphology and motility of sperm especially in 90 days administration group. We can suggest that Ginseng Radix Alba extract solution be useful for the treatment of male sexual dysfunctions and infertility.