A按每天460kJ/kg(110kcal/kg),以后每增1岁减去41.8kJ/kg(10kcal/kg)
B按每天418kJ/kg(100kcal/kg),以后每增2岁减去41.8kJ/kg(10kcal/kg)
C按每天460kJ/kg(110kcal/kg),以后每增3岁减去41.8kJ/kg(10kcal/kg)
D按每天418kJ/kg(100kcal/kg),以后每增3岁减去41.8kJ/kg(10kcal/kg)
E按每天460kJ/(110kcal/kg),以后每增4岁减去41.8kJ/kg(10kcal/kg)
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