Tufarelli Vincenzo, Colonna Maria Antonietta, Losacco Caterina, Puvača Nikola
Department of Precision and Regenerative Medicine and Jonian Area (DiMePRe-J), Section of Veterinary Science and Animal Production, University of Bari Aldo Moro, 70010 Valenzano, Italy.
Department of Soil, Plant and Food Sciences, University of Bari Aldo Moro, 70125 Bari, Italy.
Metabolites. 2023 Mar 9;13(3):405. doi: 10.3390/metabo13030405.
This review aims to summarize and present different biological health markers in dairy cows during the lactation period. Biochemical health markers provide an indicator of how foreign chemical substances, whether external or internal, affect the animal's health. To understand the relationship between dairy cow health issues and oxidative stress, various biomarkers of oxidative stress must be investigated. Biochemical and hematological factors play a significant role in determining the biological health markers of animals. A variety of biochemical parameters are dependent on various factors, including the animal's breed, its age, its development, its pregnancy status, and its production status. When assessing the health of cattle, a blood test is conducted to determine the blood chemistry. To diagnose diseases in dairy animals, the blood biochemistry is necessary to determine the cause of many physiological, metabolic, and pathological problems. Observing blood alterations during pregnancy and at peak lactation may determine what factors lift oxidative stress in cows due to disturbances in feed intake and metabolic processes.
本综述旨在总结并呈现泌乳期奶牛的不同生物健康标志物。生化健康标志物可指示外来化学物质（无论是外部的还是内部的）如何影响动物健康。为了解奶牛健康问题与氧化应激之间的关系，必须研究各种氧化应激生物标志物。生化和血液学因素在确定动物的生物健康标志物方面起着重要作用。多种生化参数取决于多种因素，包括动物的品种、年龄、发育情况、妊娠状态和生产状态。评估牛的健康状况时，会进行血液检测以确定血液化学成分。为诊断奶牛疾病，血液生化对于确定许多生理、代谢和病理问题的原因是必要的。观察怀孕期和泌乳高峰期的血液变化，可能会确定由于采食量和代谢过程紊乱而导致奶牛氧化应激增加的因素。
