Galán P, Hercberg S, Soustre Y, Dop M C, Dupin H
Hum Nutr Clin Nutr. 1985 Jul;39(4):279-87.
Serum ferritin and haematological variables were determined in 476 healthy French students (21.3 +/- 0.2 years). Information was collected on the duration of menses and contraceptive uses. Dietary intakes were assessed by the dietary history method in a randomized subsample of 157 women. The proportion of anaemic subjects was low, but 16 per cent of women had exhausted iron stores (serum ferritin less than or equal to 12 micrograms/l). Duration of menses was negatively correlated with serum ferritin concentration. The mean iron intake was 10.92 +/- 0.02 mg/d. Only fewer than 5 per cent of the students had daily iron intakes corresponding to the recommended dietary allowances for menstruating women (greater than or equal to 16 mg/d). There was a positive correlation between energy consumption and iron intake (r = 0.79, P less than 10(-9) ). Tea and dairy products intakes appeared to have a significant negative correlation with serum ferritin. The positive correlation between serum ferritin and haemoglobin suggests that decreased or depleted iron stores are associated with suboptimal haemoglobin values. This raises the problem of the definition of normal serum ferritin and haemoglobin values in menstruating women.
对476名健康的法国学生（21.3±0.2岁）测定了血清铁蛋白和血液学指标。收集了月经持续时间和避孕措施使用情况的信息。通过饮食史方法对157名女性的随机子样本进行了饮食摄入量评估。贫血受试者的比例较低，但16%的女性铁储备已耗尽（血清铁蛋白≤12微克/升）。月经持续时间与血清铁蛋白浓度呈负相关。平均铁摄入量为10.92±0.02毫克/天。只有不到5%的学生每日铁摄入量达到月经女性的推荐膳食摄入量（≥16毫克/天）。能量消耗与铁摄入量呈正相关（r = 0.79，P＜10⁻⁹）。茶和乳制品的摄入量似乎与血清铁蛋白呈显著负相关。血清铁蛋白与血红蛋白之间的正相关表明，铁储备减少或耗尽与血红蛋白值不理想有关。这就提出了月经女性正常血清铁蛋白和血红蛋白值定义的问题。
