在热应激下供肉的酸补充剂
Rawad W Sweidan1,2, Mohannad K Abuajamieh1
1Department of Animal Production, School of Agriculture, University of Jordan, Amman, Jordan.
Open veterinary journal
|February 3, 2026
概括
酸 (SA) 补充剂在热应激下改善肉的生长,健康和尸体质量. 酸盐增强了肠道健康和抗氧化剂的地位,为家禽生产提供了天然的替代品.
科学领域:
- 动物科学动物科学
- 营养生物化学 营养生物化学
- 禽畜科学 禽畜科学 禽畜科学
背景情况:
- 热应激对 brojiler 生产产生负面影响,影响生长,健康和肉质.
- 酸 (SA) 是一种具有已知的抗炎和抗氧化特性的化合物.
- 了解SA对热应激家禽的影响对于提高生产效率至关重要.
研究的目的:
- 审查和评估有关热应激的 brojler 的盐酸 (SA) 补充的文献.
- 突出SA减轻热应激效应的作用机制.
- 评估SA对肉生长,健康,肠道微生物群和氧化状态的影响.
主要方法:
- 对热应激肉中SA补充剂研究的文献综述.
- 对生长性能,尸体质量,血液参数,氧化状态和肠道微生物群的数据进行分析.
- 检查SA对热冲击蛋白表达和肠道屏障功能的影响.
主要成果:
- 酸盐补充改善了 brojlers 的干物摄入量,生长率和料转换率.
- 在补充SA的肉和日本长中,尸体质量得到了提高.
- 降低血中胆固醇,甘油三和葡萄糖水平被观察到在热应激中,食SA.
- 通过降低肝脏甲和抑制有害肠道微生物群的殖民,SA改善了氧化状态.
- SA增强了肠道屏障功能,并保持了微生物群平衡.
结论:
- 酸 (SA) 是一种有价值的天然补充剂,用于减轻肉热应激的不良影响.
- 酸盐补充剂对生长性能,尸体质量,代谢参数和肠道健康有积极的影响.
- 的抗炎和抗氧化特性使其成为在具有挑战性的环境条件下提高家禽生产的有效工具.
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