摘要
非进食口部行为是儿童生长发育过程中的重要行为,儿童在玩耍玩具或使用婴童产品过程中可能将所接触到的物品触及或放入口中,进而形成潜在的机械性风险和化学性风险。目前,全球各国针对玩具及婴童用品的化学安全法规及标准大多基于经口暴露途径评估的安全风险。该文针对国内外关于儿童口部与物体接触行为的研究进行了调研,总结了儿童口部参数采集的研究方法,深入分析了儿童口部与玩具等物件接触持续时间、接触频率、口咬力度、口腔尺寸、唾液成分等重要的儿童口部行为参数。提出了目前基于玩具及婴童用品安全风险评估进行的儿童口部参数研究存在的问题,并对基于玩具及婴童用品的暴露行为规律以及暴露风险研究发展方向进行了展望,为玩具及婴童用品经口暴露风险的评估、检测以及相关标准制定提供了参考。
Mouthing behavior is essential and important in the growth and development of children.Children may touch or place all those objects in contact with their mouths when they play or use baby products,thus leading to potential mechanical or chemical risks.At present,most of the chemical safety regulations and standards for toys and baby products worldwide are based on the safety risks assessed through mouthing exposure pathways.Herein,both home and abroad related researches on children’s mouthing contacts with objects are investigated thoroughly,and several aspects are emphasized.The research methods for collecting children’s mouthing behavior parameters are overviewed,and the mouthing behavior parameters of children are reviewed and summarized in terms of contact duration,contact frequency,bite force,mouth size and saliva composition,etc.The deficiencies in investigation on the parameters of children’s mouth based on the safety risk assessment of toy and baby products are analyzed,and finally,the development direction of the research on the exposure behavior and exposure risk based on toys and baby products is proposed.This investigation provides references for mouthing exposure risk assessment,detection and related standardization formulation of toy and baby products.
作者
李冠苇
田勇
马彤梅
蚁乐洲
刘作起
林喆
黄理纳
LI Guan-wei;TIAN Yong;MA Tong-mei;YI Le-zhou;LIU Zuo-qi;LIN Zhe;HUANG Li-na(College of Chemistry and Chemical Engineering,South China University of Technology,Guangzhou 510641,China;Guangzhou Customs Technology Center,Guangzhou 510623,China;Quanlity and Standards Academy,Shenzhen Technology University,Shenzhen 518118,China)
出处
《分析测试学报》
CAS
CSCD
北大核心
2022年第6期947-954,共8页
Journal of Instrumental Analysis
基金
国家重点研发计划(2018YFF0214803-03)。
关键词
儿童口部行为参数
玩具及婴童用品
安全风险
进展
children mouthing behavior parameter
toy and baby products
safety risk
advance
