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萨尔维亚斯克拉雷亚 (Salvia sclarea) L. 提取物对羊羔生长性能,抗氧化能力和免疫功能的影响
Xiaoling Ma1, Yujie Niu1, Shanshan Nan1
1College of Animal Science and Technology, Shihezi University, Shihezi, China.
Frontiers in veterinary science
|April 25, 2024
概括
用Salvia sclarea提取物补充羔羊料可以改善生长和营养消化. 这种提取物还提高了抗氧化能力,并增强了羊羔的免疫功能.
科学领域:
- 动物科学动物科学
- 营养科学 营养科学
- 兽医医学 兽医医学 兽医医学
背景情况:
- * Salvia sclarea (明) 以其潜在的药用特性而闻名.
- *了解其对畜牧业的影响对于优化畜牧业和动物健康至关重要.
研究的目的:
- * 调查Salvia sclarea提取物对羔羊生长表现的影响.
- * 评估其对营养消化能力,抗氧化能力和羊羔免疫功能的影响.
主要方法:
- * 60只羊羔被分为五组,其中四组接受了不同度的Salvia sclarea提取物.
- *进行了为期85天的食试验,监测体重,食摄入量,并收集血液进行分析.
- *关键指标包括生长性能,营养消化能力,抗氧化酶和免疫标记.
主要成果:
- *在用Salvia sclarea提取物 (CL3组) 补充的羔羊中,观察到平均每日增加和料摄入量的显著增加.
- *原蛋白和中性洗剂纤维的明显消化能力显著改善.
- * 增强的抗氧化状态 (较高的SOD,CAT,GSH-Px;较低的MDA) 和改善的免疫功能 (较高的IgA,IgG,IgM,IFN-γ,IL-10;较低的TNF-α,IL-1β) 已被注意到.
结论:
- * Salvia sclarea 提取物对羊羔的生长性能和营养利用有积极的影响.
- *该提取物具有免疫调节作用,增强了关键的免疫指标.
- * 它显著改善羊羔的抗氧化剂状态,提供保护性益处.
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