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目的 :考察复合氨基酸促进硫酸亚铁在大鼠体内的吸收作用 ;方法 :分组比较试验前后各组的体重、血红蛋白及试验末各组的血清铁、总铁结合力和运铁蛋白饱和度。结果 :低剂量的复合氨基酸 (0 2 5 % )对硫酸亚铁有显著促进吸收的作用 (P <0 0 1) ,与高剂量复合氨基酸组无显著差异。结论 :氨基酸对硫酸亚铁有显著促进吸收的作用 (P <0 0 1)
OBJECTIVE: To investigate the effect of composite amino acids on the absorption of ferrous sulfate in rats.METHODS: The body weight, hemoglobin and serum iron, total iron binding and transferrin saturation in each group were compared before and after the experiment. Results: Low dose of compound amino acid (0 2 5%) had significant effect on absorption of ferrous sulfate (P <0.01), but no significant difference with high dose of compound amino acid group. Conclusion: Amino acids have a significant effect on the absorption of ferrous sulfate (P <0.01)