Donzelli G P, Vecchi C, Poggini G, Galvan P, Frusconi R
Boll Soc Ital Biol Sper. 1979 Feb 28;55(4):355-60.
Atomic absorption spectrophotometry was employed in an evaluation of zinc, copper and iron as trace elements in serum and erythrocytes from 56 children with protein-calorie malnutrition at different stages (early kwashiorkor, kwashiorkor and marasma). Iron and zinc concentrations showed a decreasing pattern through the various stages of the P.C.M. Significant changes are present in zinc values. The role of these trace elements in the P.C.M. is shortly discussed.
采用原子吸收分光光度法对56名处于不同阶段（早期夸希奥科病、夸希奥科病和消瘦症）的蛋白质 - 热量营养不良儿童的血清和红细胞中的锌、铜和铁等微量元素进行了评估。铁和锌的浓度在蛋白质 - 热量营养不良的各个阶段呈现出下降趋势。锌值存在显著变化。简要讨论了这些微量元素在蛋白质 - 热量营养不良中的作用。
