Iron Deficiency is Not Associated with Increased Blood Cadmium in Infants

被引:2
作者
Park, Jung-Hun [1 ]
Park, Sangkyu [2 ]
Kim, Yangho [1 ]
机构
[1] Univ Ulsan, Ulsan Univ Hosp, Coll Med, Dept Occupat & Environm Med, 290-3 Cheonha Dong, Ulsan 682060, South Korea
[2] Univ Ulsan, Ulsan Univ Hosp, Coll Med, Dept Pediat, Ulsan, South Korea
来源
ANNALS OF OCCUPATIONAL AND ENVIRONMENTAL MEDICINE | 2014年 / 26卷
关键词
Iron; Deficiency; Cadmium; Anemia;
D O I
10.1186/2052-4374-26-3
中图分类号
R1 [预防医学、卫生学];
学科分类号
1004 ; 120402 ;
摘要
Objectives: To determine whether blood cadmium concentration is elevated in iron-deficient infants. Methods: Blood cadmium and serum ferritin concentrations, serum iron/total iron-binding capacity (Fe/TIBC) and complete blood counts were measured in 31 iron deficient and 36 control infants, aged 6-24 months. All 31 iron-deficient infants received iron supplementation for 1-6 months. Results: Blood cadmium concentrations were measured again in 19 of the iron deficient infants after their ferritin levels returned to the normal range. The mean blood cadmium concentration did not differ significantly in iron deficient and control infants. The mean blood cadmium concentration in the 19 iron-deficient infants was not significantly altered by ferric hydroxide treatment, while their hemoglobin, ferritin, and Fe/TIBC (%) concentrations were significantly higher after than before treatment. Conclusion: These findings indicate that iron deficiency does not increase blood cadmium concentrations in infants, in contrast with the effects of iron deficiency on manganese and lead concentrations.
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页数:4
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