姜传兴,李元月,韩立鑫,高静静,韩冰,孙元浩,刘一潼,崔基炜,梁金海,张智力.基于两类食品接触材料中风险项目的检测分析[J].中国造纸,2026,45(9):133-137 本文二维码信息
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基于两类食品接触材料中风险项目的检测分析
Detection Analysis of Risk Items in Two Categories of Food Contact Materials
收稿日期:2026-01-06  修订日期:2026-04-20
DOI:10.11980/j.issn.0254-508X.2026.09.015
关键词:  食品接触材料  纸制品  竹木制品  风险项目  检测
Key Words:food contact materials  paper products  bamboo and wood products  risk items  detection
基金项目:国家市场监督管理总局科技计划项目2025MK079山东省产品质量检验研究院科研储备项目2024ZJKY0032024ZJKY005国家市场监督管理总局科技计划项目(2025MK079);山东省产品质量检验研究院科研储备项目(2024ZJKY003,2024ZJKY005)。
作者单位邮编
姜传兴* 1山东省产品质量检验研究院,国家市场监督管理总局技术创新中心(绿色包装评价),山东济南,250102 250102
李元月 1山东省产品质量检验研究院,国家市场监督管理总局技术创新中心(绿色包装评价),山东济南,250102 250102
韩立鑫 1山东省产品质量检验研究院,国家市场监督管理总局技术创新中心(绿色包装评价),山东济南,250102 250102
高静静 1山东省产品质量检验研究院,国家市场监督管理总局技术创新中心(绿色包装评价),山东济南,250102 250102
韩冰 1山东省产品质量检验研究院,国家市场监督管理总局技术创新中心(绿色包装评价),山东济南,250102 250102
孙元浩 1山东省产品质量检验研究院,国家市场监督管理总局技术创新中心(绿色包装评价),山东济南,250102 250102
刘一潼 1山东省产品质量检验研究院,国家市场监督管理总局技术创新中心(绿色包装评价),山东济南,250102 250102
崔基炜 2山东大学,山东济南,250100 250100
梁金海 1山东省产品质量检验研究院,国家市场监督管理总局技术创新中心(绿色包装评价),山东济南,250102 250102
张智力* 1山东省产品质量检验研究院,国家市场监督管理总局技术创新中心(绿色包装评价),山东济南,250102 250102
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摘要:本研究以两类食品接触材料(纸制品与竹木制品)为研究对象,选取市售20批次典型实验样品,对样品中氯丙醇(1,3-DCP、3-MCPD)、荧光性物质等风险项目进行检测,同时探究不同提取条件下氯丙醇的释放行为,结合生产工艺、原材料对检测结果及风险成因进行分析。结果表明,10批次纸制品中4批次检出氯丙醇,2批次检出荧光性物质;10批次竹木制品中1批次检出二氧化硫,残留物指标(抑菌剂)均未检出。氯丙醇迁移实验表明,冷水提取条件(23 ℃)下1,3-DCP和3-MCPD在1~4 h内快速上升后趋于平缓,热水提取条件(80 ℃)下迁移量呈缓慢上升态势、2 h后达到稳定;提取温度和提取时间对氯丙醇迁移行为具有显著调控作用,氯丙醇超标可能主要源于纸制品原纸生产过程中PAE类湿强剂的引入。
Abstract:In this study, two types of foodcontact materials (paper products and bamboo and wood products) were selected as the research objects. Twenty batches of representative commercially available samples were collected, and risk substances such as chloropropanols (1,3-DCP and 3-MCPD) and fluorescent substances were determined. Meanwhile, the release behavior of chloropropanols under different extraction conditions was investigated, and the test results as well as the risk causes were analyzed in combination with production processes and raw materials. The results showed that among the 10 batches of paper products, 4 batches tested positive for chloropropanols and 2 batches tested positive for fluorescent substances. Among the 10 batches of bamboo and wood products, 1 batch of bamboo chopsticks was found to contain sulfur dioxide, whereas the residue indicators (fungicides) were not detected in any of the samples. The chloropropanol migration experiments demonstrated that under cold-water extraction (23 ℃), the migration levels of 1,3-DCP and 3-MCPD increased rapidly within the first 1~4 h and then leveled off, whereas under hot-water extraction (80 ℃), the migration amounts rose slowly and reached a plateau after 2 h. It was further indicated that both extraction temperature and extraction time significantly regulated the migration behavior of chloropropanols, and the exceedance of chloropropanols may be attributed to the introduction of PAE wet-strength agent during the production of base paper for paper products.
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