藏药柳茶的开胃、健脾、止痛等功效已久为人们所接受,其提取物的免疫促进作用和抗氧化损伤效应我们也曾进行了实验观察,初步发现,服用柳茶提取物后动物除抗氧化损伤的活性增强外,细胞免疫和体液免疫功能均有不同程度的提高。但柳茶是否对在免疫反应中起重要作用的巨噬细胞和白细胞介素—2亦有影响,迄今尚未见有关报道,故在实验中我们对此进行了观察。 The efficacy of the appetizer, spleen, and analgesic of Tibetan medicine Liu tea has long been accepted by people. We have also conducted experimental observations on the immune-promoting and antioxidant effects of its extracts. It was initially found that after taking willow tea extract, animals In addition to the enhanced activity of anti-oxidative damage, both cellular immunity and humoral immunity have increased to varying degrees. However, whether or not the tea will also affect macrophages and interleukin-2, which play an important role in the immune response, has not been reported so far, so we have observed this in experiments.