Deelstra H, van Schoor O, Robberecht H, Clara R, Eylenbosch W
Department of Pharmaceutical Sciences, University of Antwerp, Wilrijk, Belgium.
Acta Paediatr Scand. 1988 May;77(3):402-7. doi: 10.1111/j.1651-2227.1988.tb10667.x.
The chromium content of human breast milk, infant formulae, cow's milk and beikost was measured by graphite furnace atomic absorption spectrometry following different digestion steps. No significant variation in chromium concentration during lactation was found. The mean concentration was 0.18 ng/ml. The daily chromium intake for Belgian infants of 3 months of age using different types of food was estimated. Exclusively breast fed infants consumed 0.1 microgram/day, while for infants fed cow's milk the intake was five times higher. The exclusive use of commercial infant formulas resulted in an intake of 2 up to 10 micrograms chromium a day.
采用石墨炉原子吸收光谱法，经不同消解步骤测定了人母乳、婴儿配方奶粉、牛奶和婴儿辅食中的铬含量。未发现哺乳期铬浓度有显著变化。平均浓度为0.18纳克/毫升。估算了比利时3个月大婴儿食用不同类型食物时的每日铬摄入量。纯母乳喂养的婴儿每天摄入0.1微克，而食用牛奶的婴儿摄入量则高出五倍。单纯使用商业婴儿配方奶粉时，每日铬摄入量为2至10微克。
