Protective Effect of Victory Onion (Allium victorialis L.) Extract on Reproductive System Injury in Male Rats

Aqueous and ethanol extracts of A. victorialis were obtained by reflux extraction. A model of kidney yang deficiency as established by injecting hydrocortisone into male Sprague-Dawley rats. The experimental groups (n=8 rats per group) consisted of blank group, kidney yang deficiency group, and Jingui Shenqi control group (oral administration of Jingui Shenqi herbal preparation). In the treated groups, A. victorialis aqueous or ethanol extract was applied at doses of 1000, 800, or 400 mg/kg. In the model group, kidney yang was associated with loss of appetite, increased drinking water consumption and urine output, and decreased range of activity. With a longer injection time, body weight slowly increased, the body temperature decreased, the response was slow, kyphosis was evident in the back of the bow, and body hair became sparse and lost luster in treated group.