热调节,生理和肠道对热应激老鼠功能水的反应
Amani Al-Dawood1, Raneem Al-Shalabi2, Hosam Al-Tamimi3
1Department of Applied Biology, College of Sciences, Tafila Technical University, Tafila 66110, Jordan.
Veterinary world
|October 20, 2025
概括
扎姆扎姆水 (ZMZM) 在经历热应激 (HS) 的老鼠中改善了温度调节和肠道健康. 臭氧化水 (OZON) 提供脏保护,而性水 (ALKA) 则有助于电解质平衡,这表明功能性水可以减轻HS的影响.
科学领域:
- 环境科学 环境科学
- 生理学 生理学 生理学
- 营养科学 营养科学
背景情况:
- 全球变暖和气候变化加剧了哺乳动物的热应激 (HS) 挑战.
- 功能性水,如性减少水 (ALKA),Zamzam水 (ZMZM) 和臭氧化水 (OZON) 在慢性HS下进行温度调节的探索.
- 关于功能性水对长时间暴露在热量中的温度调节的影响的研究是有限的.
研究的目的:
- 为了研究ALKA,ZMZM和OZON对温生理学,血清代谢物和Wistar大鼠在可变的热条件下的肠道形态的影响.
- 评估功能水的潜力,以减轻热应激的不利影响.
- 评估这些水对核心体温,水分和肠道健康的影响.
主要方法:
- 70只雄性Wistar大鼠被分为五个组:对照组,蒸水 (DIST),ALKA,ZMZM和OZON.
- 鼠被暴露在热中性区 (TNZ),热应激 (HS),并在71天内返回TNZ.
- 核心体温,水摄入量,体重,血清标志物和肠道形态被监测和分析.
主要成果:
- 热应激在所有组中都显著增加了核心体温和水摄入量.
- ZMZM显著降低了核心体温,提高了肠道吸收能力.
- 臭氧通过降低肌素和调节性酸酶来显示脏保护作用,而ALKA则帮助调节HS后的电解质.
结论:
- ZMZM表现出显著的温度调节和肠道益处,支持从热应激中恢复.
- 臭氧显示出对脏保护和代谢调节的潜力.
- 功能性水,特别是ZMZM,为哺乳动物管理热应激提供了有希望的支持策略.
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