Abstract:

Breastfeeding not only meets the growth needs of infants，promotes the development and maturation of their physiological functions，but also is related to the health of adults. The abundant nutrients and many active substances in human milk are the basis of protection. This article clarifies the secretory characteristics of human milk components and their role in the growth and development of infants，in order to emphasize the importance of promoting breastfeeding for human health.

Key words: human milk component, infant, growth and development

摘要：

母乳喂养不仅满足婴儿生长需要，促进其生理功能的发育和成熟，并与成年期健康相关。人乳中丰富的营养素以及多种活性物质是产生保护作用的基础。文章阐明了人乳成分的分泌特点以及在婴儿生长发育中的作用，以强调促进母乳喂养对人类健康的重要意义。

关键词: 人乳成分, 婴儿, 生长发育