Vitamin D Exclusively breastfed healthy, full-term infants from birth to six months who have adequate exposure to sunlight are not at risk for developing vitamin D deficiency or rickets.
维生素D 纯母乳喂养的，健康足月宝宝从出生到六个月如晒太阳时间足够，就不会有维生素D缺乏症或佝偻病风险。
Rickets occurs because of a deficiency in sunlight exposure, not because of a deficiency in human milk.
佝偻病的发生原因是缺少日照，而不是因为母乳营养物质的缺失。
Signs of deficiency would be rickets (in children), joint pain, bone deformities, poor growth.
不足的迹象，将佝偻病(在儿童)，关节疼痛，骨畸形，穷人的增长。
Vitamin deficiency can cause illnesses, eg scurvy, rickets.
给缺乏维生素的病人吃的食物。
Vitamin deficiency can cause illnesses, eg scurvy, rickets.
给缺乏维生素的病人吃的食物。
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