芝麻素通过增强肠肝轴功能来改善年轻动物的生长和整体健康
Chen Chen1, Min Qi2, Zhiran Xu1
1Laboratory for Bio-feed and Molecular Nutrition, College of Animal Science and Technology, Southwest University, Chongqing 400715, China. tangzhiru2326@sina.com.
Food & function
|May 12, 2025
概括
饮食胺补充剂改善了断奶小猪的肠肝轴功能. 这增强了肠道屏障,减少了肝损伤,并促进了年轻动物的整体生长.
科学领域:
- 动物科学动物科学
- 胃肠病学 胃肠病学
- 营养科学 营养科学
背景情况:
- 年轻动物的胃肠道系统不成熟会增加对压力引起的损伤的脆弱性.
- 肠肝轴受损会对动物的健康和生长产生负面影响.
- 饮食干预对于支持年轻动物发育至关重要.
研究的目的:
- 为了研究食芝胺对断奶小猪肠肝轴的影响.
- 评估胺如何影响肠道屏障功能,肝脏健康和免疫反应.
- 探索胺对肠道微生物群组成和整体生长的影响.
主要方法:
- 断奶的小猪被用作模型生物.
- 对肠肝组织和血清进行了形态,生化,免疫和微生物分析.
- 部分最小平方路径建模 (PLS-PM) 和分子对接被用来分析相互作用.
主要成果:
- 素显著增强了肠道屏障的完整性,并促进了粘膜的修复.
- 素减少了肝损伤,并减轻了氧化应激标志物.
- 芝麻胺调节了免疫反应,使其具有抗炎特征,并丰富了有益的肠道微生物,从而改善了生长.
结论:
- 食芝麻胺有效调节年轻动物的肠肝轴.
- 芝麻胺补充剂通过改善肠道屏障功能,减少炎症和平衡肠道微生物群来促进健康和生长.
- 芝麻素代表了一种有前途的饮食策略,可以提高年轻动物的福祉.
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