菌毒素,肠道微生物群的改变和动物肝病:一个范围审查
Álvaro Lázaro1, Massimo Frangiamone2, Marcelo de Las Heras3
1Laboratory of Food Chemistry and Toxicology, Faculty of Pharmacy and Food Science, University of Valencia, Av. Vicent Andrés Estellés S/N, 46100, Burjassot, València, Spain. alava3@alumni.uv.es.
Cell biology and toxicology
|February 9, 2026
概括
食物中的菌毒素破坏肠肝轴,导致肝损伤和动物的肠道失生症. 需要进一步的研究来制定减轻菌根毒素毒性的策略.
科学领域:
- 兽医毒理学 兽医毒理学
- 微生物学 微生物学
- 肝病学 肝病学是一种肝病学.
背景情况:
- 菌毒素是食物中的真菌代谢物,与毒理学影响有关.
- 肝脏病理生理学与肠道微生物群通过肠肝轴的失生有关.
研究的目的:
- 审查菌毒素,肠道微生物群和动物肝脏疾病之间的关系.
- 为了确定因菌毒素暴露而改变的肝脏参数和肠道微生物群的变化.
主要方法:
- 根据PRISMA指南进行范围审查.
- 分析了涉及,肉,子,老鼠,鱼,,黄,,绵羊和老鼠的研究.
- 检查肝脏参数和肠道微生物群组成 (属和属水平).
主要成果:
- 毒素暴露改变了肝酶 (ALP,ALT,AST),氧化应激标志物 (MDA,ROS,SOD,GPx) 和炎症标志物 (TNF-α,LPS,炎症透).
- 在肠道微生物群类 (Firmicutes, Bacteroidetes, Proteobacteria, Actinobacteria, Verrucomicrobia) 和属中观察到显著的变化.
- 在肠肝轴的背景下,只有少数菌毒素 (AFB1,OTA,DON,ZEN,ENNs,T-2) 已被研究.
结论:
- 毒素显著影响动物的肝脏健康和肠道微生物群组成.
- 了解肠肝轴内的复杂相互作用对于解决菌毒素毒性至关重要.
- 需要进一步的研究来开发功能性食品和营养保健品,以减轻菌毒素的影响.
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