玉米炉燃烧暴露导致 brojler 的环境和健康风险显著
Manal A M Mahmoud1, Abd El-Aziz A Said2, Hanan H Abd-Elhafeez3
1Department of Animal Hygiene, Faculty of Veterinary Medicine, Assiut University, Assiut, 71526, Egypt. manalmahmoud@aun.edu.eg.
BMC veterinary research
|March 25, 2025
概括
玉米炉燃烧 (MSB) 显著损害肉的健康,增加血液凝固和心血管疾病的风险. 空气质量恶化,需要立法禁止燃烧农业废物.
科学领域:
- 环境科学 环境科学
- 动物健康 动物健康
- 毒理学 毒理学 毒理学
背景情况:
- 生物质燃烧给全球环境和健康带来了挑战.
- 玉米炉燃烧 (MSB) 影响一氧化碳 (CO) 和细颗粒物 (PM2.5) 的空气质量.
- 肉作为动物模型来评估MSB暴露对健康的影响.
研究的目的:
- 为了研究强化燃烧玉米炉对肉的健康影响.
- 评估MSB暴露后血液参数,肝酶和组织病理学的变化.
- 评估农业废物燃烧产生的空气污染物相关的风险.
主要方法:
- 来自12个农场的肉在MSB和非燃烧期间进行了监测.
- 测量了血液气体分析,胆红素和肝酶水平.
- 对肺部,肝脏和心脏组织进行了组织病理学检查.
主要成果:
- 暴露于MSB导致血红蛋白 (Hb) 和血红素 (Hct) 水平发生显著变化.
- 观察到肝酶升高,血液凝固和心血管疾病的风险增加.
- 记录了严重的呼吸功能障碍,肺纤维化和肺和肝血管栓塞现象.
结论:
- 季节性暴露于MSB对肉的健康构成重大风险,并降低空气质量.
- 农业废物焚烧构成重大威胁,需要立法干预.
- 建议禁止燃烧农业废物,以保护环境和公共健康.
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