作者引证了关于小儿机体对服入维生素 D 有不同的反应的若干资料。甚至服用稍过量维生素 D的小儿,高维生素 D 血症,亦可以发生,这要看个体反应性如何。高维生素 D 血症与高血钙症临床症状相类似,表现在食欲消失、便秘、兴奋性缺失、体重下降、微热,有时发育与智力停滞。自发性高血钙症主要为人工喂养的小儿,因为牛奶中含的钙比人乳多到4倍半。高维生素 D 血症与高血钙症治疗措 The authors cite several sources of information on the different responses of children to vitamin D intake. Even taking a slightly excessive amount of vitamin D in children, high vitamin D hyperlipidemia, can also occur, depending on how individual reactivity. High vitamin D hyperlipidemia and hypercalcemia clinical symptoms are similar, manifested in loss of appetite, constipation, excitability loss, weight loss, fever, and sometimes development and mental retardation. Spontaneous hypercalcemia is mainly artificial feeding in children, because milk contains more than four and a half times as much as human milk. Hypervolemic hyperlipidemia and hypercalcemia treatment