Verheyen An J M, Maes Dominiek G D, Mateusen Bart, Deprez Piet, Janssens Geert P J, de Lange Loek, Counotte Guillaume
Department of Reproduction, Obstetrics and Herd Health, Faculty of Veterinary Medicine, Ghent University, Salisburylaan 133, 9820 Merelbeke, Belgium.
Vet J. 2007 Jul;174(1):92-8. doi: 10.1016/j.tvjl.2006.04.001. Epub 2006 May 24.
Reference values have been established for serum biochemical parameters in sows from high producing pig herds. In total, 132 clinically healthy sows from eight breeding herds were serially sampled three weeks and one week before farrowing, and at one week and three weeks after farrowing. Fourteen serum biochemical parameters, focusing mainly on energy and protein metabolism, hepatobiliary and kidney function and inflammation, were investigated. The reproductive state significantly influenced the investigated parameters, other than for urea and non-esterified fatty acids. First parity sows showed higher concentrations of gamma-glutamyltransferase, phosphorus and haptoglobin, and higher albumin/globulin and haptoglobin/albumin ratios compared to sows with 2 parities. The concentrations of creatinine, globulin and total protein however were lower in first parity sows. Between-herd variations were especially high (>50%) for gamma-glutamyltransferase, alkaline phosphatase and non-esterified fatty acids. Serum biochemical parameters constitute an important diagnostic tool to assess the health status of sows, but to interpret the outcome properly, it is important to consider reproductive state and parity.
已确定高产猪群中母猪血清生化参数的参考值。总共从八个繁殖猪群中选取了132头临床健康的母猪，在分娩前三周和一周、分娩后一周和三周进行连续采样。研究了14项血清生化参数，主要集中在能量和蛋白质代谢、肝胆和肾功能以及炎症方面。除尿素和非酯化脂肪酸外，繁殖状态对所研究的参数有显著影响。与经产2胎的母猪相比，初产母猪的γ-谷氨酰转移酶、磷和触珠蛋白浓度更高，白蛋白/球蛋白和触珠蛋白/白蛋白比值也更高。然而，初产母猪的肌酐、球蛋白和总蛋白浓度较低。γ-谷氨酰转移酶、碱性磷酸酶和非酯化脂肪酸的猪群间差异尤其大（>50%）。血清生化参数是评估母猪健康状况的重要诊断工具，但要正确解释结果，考虑繁殖状态和胎次很重要。
