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陈文为氏等报道:作者通过观察补肾益脾方剂及其单味药水提取液(称取枸杞、菟丝、补骨脂、女贞子、党参和白术各20克,分别加水浸泡3～4小时,回流1小时冷却过滤,最后加水补足至60毫升,生药浓度为33％),对清除超氧阴离子、羟自由基以及抑制脂质过氧化反应表明:该制剂及其单味药水提取液都有不同程度的清除超氧阴离子自由基、羟自由基和抑制鼠肝勻浆脂质过氧化的作用。证实这类中药含有一些抗氧化质,它们除了保护正常组织细胞脂膜免受自由基反应损伤外,同时在治疗肿瘤时,也需要适当补充抗氧化物质。这不仅符
Chen Wenwei et al. reported: The author observed the kidney replenishing spleen formula and its single-drug solution extract (Weigh wolfberry, reeling silk, psoralen, Ligustrum lucidum, Codonopsis and Atractylodes each 20 grams, respectively, soaking in water 3 to 4 Hours, reflux for 1 hour, cooling and filtration, finally add water to make up to 60 ml, and the concentration of crude drug is 33%). The elimination of superoxide anion, hydroxyl radical and inhibition of lipid peroxidation show that the preparation and its single-bowel extract are There are different degrees of scavenging of superoxide anion radicals, hydroxyl radicals, and inhibition of lipid peroxidation of rat liver homogenates. It was confirmed that these Chinese medicines contain some antioxidative substances. Besides protecting normal cell lipid membranes from free radical reactions, they also need to be supplemented with antioxidants when treating tumors. This is not only a symbol