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电离辐射可以引起血液成份中某些重要巯基发生氧化,而抗氧化剂维生素E和自由基清除剂半胱氨酸可以防护这类辐射损伤.探讨了维生素E和半胱氨酸单独或联合用药,γ射线全身照射大鼠时对血液学指标变化的影响实验用72只170g～230g雄性大鼠随机分成五组:①正常对照组;②单纯照射组;③照射+维生素E组;④照射+维生素E+半胱氨酸组;⑤照射
Ionizing radiation can cause some important thiol groups in the blood to oxidize, while antioxidant vitamin E and free radical scavenger cysteine can protect against such radiation damage.It is discussed that vitamin E and cysteine alone or in combination, γ The effects of radiation on the changes of hematological indexes during the whole body irradiation in rats The experiment was divided into five groups randomly with 72 170g ~ 230g male rats: ① normal control group; ② simple irradiation group; ③ irradiation + vitamin E group; ④ irradiation + vitamin E + Cysteine group; ⑤ irradiation