空気汚染と微生物群の破壊:人間の健康への影響を追跡する
Treesa Thomas1, Abdulqadir J Nashwan1
1Nursing and Midwifery Research Department, Hamad Medical Corporation, Doha, QAT.
Cureus
|September 4, 2025
まとめ
大気汚染は腸内微生物群を大きく変化させ 全体の健康に影響します プロバイオティクスやダイエットなどの 保護措置は これらの影響を軽減しますが 長期にわたる暴露は 特に子供にとって リスクをもたらします
科学分野:
- 環境衛生科学
- 微生物群の研究
- 毒理学について
背景:
- 大気汚染は様々な病気の危険因子として知られています.
- 新しい証拠は 大気汚染物質と腸内微生物の 変化を結びつけています
- 腸内微生物群は 人間の健康維持に 重要な役割を果たします
研究 の 目的:
- 空気汚染が腸内微生物群に及ぼす影響に関する既存の文献の範囲調査を実施する.
- 大気汚染に起因する腸内不活性症に伴う健康への影響に関する発見をまとめること.
- 潜在的緩和戦略と知識のギャップを特定する.
主な方法:
- PubMedとScopusのデータベースの包括的な文献検索
- 159件の論文を徹底的に分析した.
- このレビューは,PM2.5,重金属,VOCなどの特定の汚染物質を調査した2010年から2025年の間に発表された研究に焦点を当てた.
主要な成果:
- 大気汚染は腸内微生物の組成を変えて 呼吸器,神経,心臓血管,代謝の健康に影響します
- 腸肺軸と腸脳軸は これらの効果の重要な媒介者です
- プロバイオティクス,シンバイオティクス,食事の変化は緩和の可能性を示しています.
結論:
- 早期に長期にわたる大気汚染は 特に子供たちの健康に 長期的な影響を及ぼします
- 大気汚染による腸内微生物の変化は 既存の病気を悪化させる可能性があります
- そのメカニズムと公衆衛生への影響を理解するためにさらなる研究が必要です.
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