将英添加到子的饮食中:通过改变免疫能力和肠道微生物群来提高生长性能和肉质量
Xiaohua Yi1, Xiaoqin Tang1, Yuan Sui1
1College of Animal Science and Technology, Northwest A&F University, Yangling, China.
Microbiology spectrum
|June 12, 2025
概括
将英粉添加到子的饮食中可以改善生长和肉质. 这项研究显示了对子健康的好处,并为在牲畜中使用中国草药提供了基础.
科学领域:
- 动物科学动物科学
- 营养科学 营养科学
- 食品安全 食品安全
背景情况:
- 健康的肉质对于食品安全至关重要.
- 子 (Taraxacum officinale) 是一种具有潜在药用功能的植物.
- 了解食补充剂对牲畜的影响对于可持续农业至关重要.
研究的目的:
- 为了评估食英粉对Hycole肉的影响.
- 调查对生长性能,尸体特征,抗氧化能力,免疫反应和肠道菌群的影响.
- 为在养殖中使用中国草药提供理论基础.
主要方法:
- 子被食饮食补充了不同程度的 dandelion 粉.
- 测量了生长表现和尸体特征.
- 肉质,血清抗氧化剂标记 (MDA,SOD),免疫指标 (IgA,IgG,IgM) 和肠道菌群使用ELISA,血清分析和16SrRNA测序进行了分析.
主要成果:
- 子补充剂 (1.5%和2%) 显著增加了每日体重增加,并降低了料与体重的比率.
- 在1.5%的组中,滴水损失减少;随着补充,MDA含量下降.
- 饮食 dandelion增加了血清IgA,IgG和IgM,而0.5%的补充导致了肠道中最大的细菌丰度.
结论:
- 食英粉对肉的生长,肉质和免疫功能产生积极影响.
- 花补充剂可以减少氧化应激标志物,并改变肠道微生物群的组成.
- 这项研究支持使用公英作为天然料添加剂,以提高子肉生产和安全性.
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