在挪威的鱼加工工业中对生物气溶的职业暴露
Marte Renate Thomassen1, Bjørg Eli Hollund2,3, Türküler Özgümüs3
1Department of Occupational and Environmental Medicine, University Hospital of North Norway, Hansine Hansens veg 67, 9019, Tromsø, Norway.
Annals of work exposures and health
|June 30, 2025
概括
鱼加工工人面临着持续暴露在空气中的蛋白质生物气溶中,与十年前的水平相似. 加强战略对于行业和监管机构来说至关重要,以减少暴露和保护工人健康.
科学领域:
- 食品加工行业的职业健康和安全.
- 在工业环境中对生物气溶的环境监测.
- 与海鲜加工相关的呼吸系统健康风险.
背景情况:
- 鱼加工厂的工人容易患上呼吸道疾病.
- 在工作环境中产生生物气溶会给健康带来潜在的风险.
- 了解暴露因素是减轻职业危险的关键.
研究的目的:
- 针对影响生物气溶的因素,对挪威的鱼加工行业进行描述.
- 评估工人对蛋白质和内毒素的个人暴露水平.
- 确定影响工作氛围的与生产相关的因素.
主要方法:
- 在9个工厂从222名工人收集了4天的全班个人暴露测量可吸入蛋白质和内毒素.
- 通过参观工厂和采访员工,收集技术和流程相关数据.
- 利用线性混合效应模型来分析暴露数据,考虑个人,工作区域和任务变化.
主要成果:
- 吸入性蛋白质暴露在片区 (GM 4.83 μg/m3) 中最高,其次是屠宰 (GM 3.91 μg/m3).
- 内毒素水平一般较低,在屠宰区发现的度最高 (GM 0.24 EU/m3).
- 在可吸入蛋白质和内毒素水平 (r = 0.13,P = 0.12) 之间观察到较差的相关性.
结论:
- 鱼加工工人对空气中的蛋白质生物气溶的暴露仍然很高,需要系统的暴露减少策略.
- 由于已知的风险,工业和监管机构必须加大努力保护工人的健康.
- 不同的工厂,区域和任务中的暴露变化为有针对性的减少暴露干预提供了机会.
关键词:
生物气溶是生物气溶.内毒素 (endotoxin) 是一种内毒素.职业暴露 职业暴露 职业暴露蛋白质蛋白质是一种蛋白质蛋白质.这就是鱼,鱼,鱼.海鲜加工是海鲜的加工.工作任务工作任务工作任务.更多相关视频
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