生命早期1000天大脑发育与营养科学证据

Scientific Evidence for Brain Development and Nutrition in the First 1000 Days of Life

生命早期1000天是指从怀孕期到婴幼儿2岁的时间段,这是大脑发育的关键时期,也是营养因素能够发挥有益作用的重要时期。大脑在生命早期的健康发育离不开各类营养素的合理配比与充分供给。本文阐述与大脑神经发育相关的营养物质发挥健康作用的系列科学证据,通过讨论生命早期大脑发育关键窗口期、营养与大脑神经发育、生命早期营养干预对大脑及神经发育的影响,明确宏量营养素和微量营养素等对于保障胎儿和婴幼儿的大脑结构、功能与可塑性的重要意义。在此基础上,提出相应的专业建议,为我国婴幼儿大脑健康发育的营养支持提供参考。

The term'the first 1000 days of life'refers to the period spanning from pregnancy to a child's second year.This window of time is crucial for the development of the brain and represents a pivotal phase where nutritional factors can exert a profound influence.The healthy growth of the brain during early life hinges on a balanced and adequate supply of various nutrients.This article delves into a body of scientific evidence that elucidates the role of nutritional elements in promoting brain health.It encompasses discussions on critical phases in early brain development,the interplay between nutrition and neural growth,and the consequences of early-life nutritional interventions on both brain and neural development.Furthermore,it underscores the paramount importance of macronutrients and micronutrients in ensuring the structural integrity,functionality,and adaptability of the fetal and infant brain.Based on literature analysis,the article provides pertinent professional recommendations aimed at fostering the healthy development of infants and young children's brains in our nation.