Advance of early supplementation of vitamin AD improve the prognosis of preterm infants / 国际儿科学杂志

ABSTRACT

Vitamin AD is an essential nutrient in human, which can maintain the normal function of vision, immune system, respiratory tract, gastrointestinal epithelium and nervous system.Preterm infants are prone to vitamin AD deficiency due to low prenatal storage, low food intake, high energy metabolism, et al.Studies have shown that early supplementation of vitamin AD can promote the growth and development of preterm infants.This paper summarizes recent advances of vitamin AD supplementation in the improvement of retinopathy of prematurity, bronchopulmonary dysplasia, necrotizing enterocolitis, brain injury and metabolic bone diseases of prematurity.The result has showed that vitamin AD supplementation within 1 week after birth could improve the occurrence of complications in preterm infants, which could provide new ideas and methods for reducing the major complications of preterm infants.