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韓国からのさまざまな紙製品に含まれるビスフェノール類の発生とヒトへの曝露の評価
Mangong Shin1, Jae-Eun Lim1, Sori Mok1
1Department of Marine Science and Convergence Technology, College of Engineering Sciences, Hanyang University, Ansan, Republic of Korea.
Frontiers in public health
|February 20, 2026
まとめ
ビスフェノールA (BPA) は,熱接収器で一般的であったが,ビスフェノールS (BPS) は現在",BPAフリー"の代替品に使用されている. 小規模店での職業的曝露は安全限界を超えており,より広範なビスフェノルの評価が必要であることを示しています.
科学分野:
- 環境化学 環境化学
- 毒理学 毒理学 毒理学
- 職業衛生は,健康に関するものです.
背景:
- ビスフェノールA (BPA) は,カラーデベロッパーとして熱紙レシートに広く使用されています.
- BPAの毒性に関する懸念は,代替ビスフェノールの使用につながった.
- 置換パターンと被曝レベルを理解することは極めて重要です.
研究 の 目的:
- 韓国製紙製品におけるBPAとその類似物の発生とレベルを調査する.
- BPAの置換におけるビジネスタイプ固有の差異を特定するために.
- 皮膚への潜在的曝露のリスクを評価する,特に職業グループのための.
主な方法:
- 韓国で収集された120個の熱接収紙と32種類の他の紙製品 (2015年) の分析.
- カラー開発者を基に構成クラスタを特定するための多変量分析.
- 異なる集団の皮膚への曝露の推定.
主要な成果:
- ビスフェノールS (BPS) は"BPAフリー"のレシートで主要な代替品でした.
- 熱接収器は,他の紙製品よりも,ビスフェノール濃度が著しく高かった.
- 大手小売チェーンではBPSが好かれ,小規模店舗ではBPAが好かれ,代替のタイミングが違っていた.
- 職業的曝露,特に小規模店の労働者の場合は,一般の人々よりもかなり高かった.
- 推定されたBPA摂取量は,欧州食品安全庁の許容可能な日用摂取量を超えていた.
結論:
- ビスフェノルの使用量は,大手小売チェーンと小さな地元の店舗の間で大きく異なります.
- 熱受容器から生じるBPAへの専門的な皮膚曝露は,安全な摂取レベルを超えることがあります.
- 特に職業環境において,ビスフェノール類似剤に対する包括的な被曝評価が必要である.
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