CAJ | 학술논문

钒是动物必需的微量元素之一，它参与和调节动物体内各种重要的生理过程。动物可以通过空气和饲料原料来获取钒，适量的钒有利于动物的生长，但是过量就会对机体产生毒性作用。钒主要是通过产生氧化损伤、免疫功能障碍及损害肠道等毒性作用，从而影响动物的生产性能。相比于其他动物，鸡体内的钒含量较高，对其毒性也更敏感。本文综述了钒对鸡的生产性能、氧化作用、免疫功能及肠道健康的影响，并简要分析了这些影响产生的潜在机制，旨在为今后生产中更安全、有效地利用钒奠定理论基础。
범시동물필수적미량원소지일，타삼여화조절동물체내각충중요적생리과정。동물가이통과공기화사료원료래획취범，괄량적범유리우동물적생장，단시과량취회대궤체산생독성작용。범주요시통과산생양화손상、면역공능장애급손해장도등독성작용，종이영향동물적생산성능。상비우기타동물，계체내적범함량교고，대기독성야경민감。본문종술료범대계적생산성능、양화작용、면역공능급장도건강적영향，병간요분석료저사영향산생적잠재궤제，지재위금후생산중경안전、유효지이용범전정이론기출。
Vanadium is an essential trace element for animals, and participates in the regulation of various physiological process in the body. Animals ingest vanadium from air and feed resources, while the moderate level of vanadium is in favor of the growth of animals, but excessive dosage could have toxic effects on the health of animals. The toxicity of vanadium mainly induces oxidative damage, immunity dysfunction and intes-tinal impairment, thus led to some negative effect on production performance. Compared to the mammals, va-nadium content is higher in the body of chicken and it is more vulnerable to the toxicity of vanadium. This re-view focused on the effects of vanadium mainly on animal health such as oxidation, immunity and intestinal health, meanwhile briefly analysed the potential mechanism of these exerted influences, with the aiming at pro-viding a theoretical basis for using vanadium more safely and effectively in animal industry.