《曼话应激》下集 | 非瘟来了，应激大了，该怎么办？
来源：帝斯曼动物营养与保健中国区
上一集帝小曼带大家解读了应激反应的原理（https://mp.weixin.qq.com/s/3djO5GFrg_LM67UcrRJKCw），那么面对猪群日益严重的应激问题，我们又该采取什么措施应对呢？千呼万唤始出来！本集就为您带来帝斯曼技术专家们的专业对策！
在与非瘟共舞大背景下，猪群面临越来越多的应激源，“应激”逐渐成为制约养殖业发展的重要因素。现场众多操作规程、免疫、营养、动物福利等要素都需做出调整，有些甚至需要颠覆性的转变。目前，我们越来越能发现强应激环境下猪群的营养需求与正常环境下存在着巨大的差异。
但由于很难确定应激（免疫应激与氧化应激）的研究模型及研究环境，使得很难精准确定各营养素对应的需求量。但有一点似乎越来越得到养殖现场的一致肯定：应激环境下部分维生素需求量数倍甚至数十倍于正常营养标准需求量。满足量的需求还要保证满足质的需求。可以设想，强应激环境下维生素需求量也许是偏离经典营养标准（NRC）幅度最大的一类营养素。
本文作者：
帝斯曼动物营养与保健中国区
猪类总畜牧师 - 谢建安
5D生物安全兽医专家 - 宋海杰
猪类技术经理 - 王延忠
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