Abstract: Nutritional assessment serves as the foundation for nutritional interventions.To standardize the pediatric nutritional assessment process，Pediatric Nutrition Professional Committee of the China Healthy Birth Science Association led the development of this consensus，systematically standardizing the techniques for assessing children’s nutritional needs.Building on existing evidence based medical data，epidemiological findings，and international guidelines，this consensus integrates traditional/classical nutritional assessment，individualized/precision nutritional assessment，and assessment scales.It incorporates anthropometric measurements，dietary surveys，biochemical markers，body composition analysis，microbiome profiling，genetic polymorphisms，and emerging technologies like artificial intelligence to formulate recommendations for pediatric nutritional needs assessment.This consensus provides a reference for clinical nutritional assessment and offers guidance for the early identification and precision intervention of pediatric malnutrition，including stunting，micronutrient deficiencies，and overweight/obesity.

Key words: nutritional assessment, anthropometry, dietary assessment, precision nutrition, expert consensus

摘要： 营养评估是营养干预的基础，为规范儿童营养评估过程，中国优生科学协会小儿营养专业委员会牵头制定该共识，系统规范儿童营养需求评估技术。基于现有的循证医学证据，依据流行病学数据及国际指南，围绕传统和经典营养评估、个体化和精准营养评估以及评估量表，整合人体测量、膳食调查、生化标志物、体成分、肠道微生态、基因遗传多态性及人工智能新技术，形成儿童营养需求评估推荐意见，为临床营养评估提供参考，为儿童营养不良（含生长迟缓、微量营养素缺乏、超重肥胖等）的早期识别与精准干预提供方向。

关键词: font-family:", font-size:17px, background-color:#FFFFFF, ">营养评估, 身体测量, 膳食评估, 精准营养, 专家共识