沙棘(Hippophae Rhamnoidest)又名酸刺、醋柳等,系野生灌木,果实味酸微甜。据文献报道,沙棘制剂有降血脂、抗疲劳,以及增强机体免疫能力等作用,本文研究了沙棘汁对荷瘤小鼠 NK 细胞性及荷瘤生长的影响。材料与方法一、动物Swiss 雄性小鼠,体重20—60g,本校实验动物部提供。二、试剂与材料沙棘汁(吉林省轻工业研究所);S180细胞(中 Seabuckthorn (Hippophae Rhamnoidest), also known as sour vinegar and vinegar, is a wild shrub with sweet and sour taste. According to reports in the literature, seabuckthorn preparations have the effects of reducing blood fat, resisting fatigue, and enhancing the body immunity. In this paper, the effects of seabuckthorn juice on NK cell and tumor growth of tumor-bearing mice were studied. Materials and Methods 1. Animals Swiss male mice weighing 20-60 g were provided by the Laboratory Animal Department of our school. Second, reagents and materials Seabuckthorn juice (Jilin Light Industry Research Institute); S180 cells (in