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目的探讨综合营养干预对裕固族、东乡族、保安族3～6岁儿童机体SOD水平的影响。方法对裕固族、东乡族、保安族3～6岁儿童中锌(Zn)、维生素C(VC)缺乏者给予综合营养干预措施2个月后,检测机体SOD水平。结果经综合营养干预裕固族、东乡族、保安族儿童血清T-SOD水平较干预前无显著性差异(P>0.05),血清CuZn-SOD水平较干预前升高(P<0.05)。结论综合营养干预对提高机体抗氧化能力是一种可行的措施。
Objective To explore the effect of comprehensive nutrition intervention on SOD level in children aged 3 ~ 6 years old in Yugu, Dongxiang and Bao’an. Methods The comprehensive nutrition measures were given to the children aged 3 ~ 6 years in Yugu, Dongxiang and Bao’an groups for 2 months to detect the levels of SOD. Results Serum levels of T-SOD in children from Yugu, Dongxiang and Bao’an groups had no significant difference (P> 0.05) and CuZn-SOD level increased (P <0.05). Conclusion Comprehensive nutrition intervention is a feasible measure to improve the antioxidant capacity of the body.