婴儿进食包括吮吸、吞咽和呼吸三个成分,这是一个复杂的生理过程,在生长发育中呈动态的变化。进食是一自然的、下意识的行为,也是一种习得的技能,其受感知觉、神经成熟、认知、情绪、环境等诸因素的影响。在本文中阐述了正常进食的发育进程,有助于儿科医生指导和治疗患儿的喂养问题。 Infant feeding includes the three components of sucking, swallowing and breathing, which is a complex physiological process that is dynamically changing in growth and development. Eating is a natural, subconscious behavior, but also a learned skill that is influenced by factors such as sensory perception, neuromuscularity, cognition, mood, and the environment. This article describes the normal development of feeding and helps pediatricians guide and treat their feeding problems.