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免疫应激对猪营养代谢的影响分析 被引量:1

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摘要 在畜牧业生产过程中,畜禽动物的免疫系统通常会受到细菌、病毒与内毒素等各种环境抗原的攻击而处于激活状态,动物免疫系统的激活容易导致畜禽动物行为与代谢出现变化。免疫应激行为反应过度,会引起机体用于生长与骨骼肌沉积的营养物质转向用于维持动物的免疫反应,从而使得畜禽动物日增重与饲料转化率不断降低,机体营养的需求量出现改变。
作者 杨明磊
出处 《当代畜禽养殖业》 2013年第12期5-6,共2页 Modern Animal Husbandry
关键词 免疫应激 代谢
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