期刊
LIFE-BASEL
卷 11, 期 4, 页码 -出版社
MDPI
DOI: 10.3390/life11040331
关键词
complementary feeding; preterm infants; micronutrients
Preterm infants are at a higher risk of malnutrition due to lower nutrient stores and immature body systems. Micronutrient intake, such as iron, zinc, and vitamin D, plays a critical role in supporting their body functions. While there is consensus on supplementation for iron and vitamin D, further evidence is needed to make recommendations for other micronutrients like LCPUFAs, zinc, calcium, and phosphorus. Adjusting nutritional planning based on the individual needs and characteristics of preterm infants is important for their growth and health.
Preterm infants have a lower level of nutrient body stores and immature body systems, resulting in a higher risk of malnutrition. Imbalanced complementary feeding could lead to further risk of nutritional deficits and excesses. However, evidence on their nutritional requirements following hospital discharge is limited. When planning complementary feeding, appropriate micronutrient intake should be considered for their critical role in supporting various body functions. This narrative review summarizes the need for iron, zinc, vitamin D, calcium, phosphate and long-chain polyunsaturated fatty acids (LCPUFAs) supplementation in preterm infants during complementary feeding. Regarding iron and vitamin D, the scientific community is reaching an agreement on supplementation in some categories of prematures. On the contrary, there is still not enough evidence to detail possible recommendations for LCPUFAs, zinc, calcium and phosphorus supplementation. However, these micronutrients are paramount for preterms' health: LCPUFAs can promote retinal and brain development while calcium and phosphorus supplementation is essential to prevent preterms' metabolic bone disease (MBD). Waiting for a consensus on these micronutrients, it is clear how the knowledge of the heterogeneity of the prematures population can help adjust the nutritional planning regarding the growth rate, comorbidities and comprehensive clinical history of the preterm infant.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据