著者认为对佝偻病的发生上起主要作用是喂养不合理,如脂肪不足,食物中含有丰富的蛋白和蔬菜以及谷类过剩。重症佝偻病的特点为明显的骨系统受害;特别是胸廓和脊柱变形。并发明显的营养不良时,其初期的特点乃缺乏盖痨及出汗的急性症状,首先表 The authors believe that the primary role for the incidence of rickets is unreasonable feeding, such as lack of fat, food is rich in protein and vegetables and cereal surplus. Severe rickets are characterized by significant damage to the bony system; in particular, the deformation of the thorax and spine. Concurrent with obvious malnutrition, its initial features are lack of cover and the acute symptoms of sweating, first of all