饲料研究2026，Vol.49Issue(5)：23-27,5.DOI:10.13557/j.cnki.issn1002-2813.2026.05.005
发酵中草药对妊娠母猪繁殖性能、血清生化指标、免疫功能和抗氧化功能的影响
Effects of fermented Chinese herbal medicine on reproductive performance,serum biochemical parameters,immune function,and antioxidant function of pregnant sows
摘要
Abstract
This study aimed to investigate the effects of fermented Chinese herbal medicine on the reproductive performance,serum biochemical parameters,immune function,and antioxidant function of pregnant sows.A total of 27 late pregnancy Hexi black sows with good body condition,were selected and randomly divided into three groups,with three replicates per group and three sows per replicate.The control group(group CON)was fed a basal diet,while the experimental groups were fed the basal diet supplemented with 1%(group 1%CN)and 2%fermented Chinese herbal medicine(group 2%CN),respectively.The pre-tesr period was five days,and the formal test period was 35 days.The results showed that compared with group CON,the birth weight of piglets in group 1%CN was significantly increased(P<0.05).the litter birth weight and birth weight in group 2%CN were significantly increased(P<0.05).The activities of alanine aminotransferase(ALT)and aspartate aminotransferase(AST),and the content of urea nitrogen(BUN)in the serum of sows in group 1%CN were significantly decreased(P<0.05).The ALT activity in group 2%CN was significantly decreased(P<0.05).The serum concentrations of immunoglobulin A(IgA)and immunoglobulin M(IgM)in group 1%CN were significantly increased(P<0.05).The concentrations of immunoglobulin G(IgG)and IgA in group 2%CN were significantly increased(P<0.05).The content of interleukin-6(IL-6)in experimental groups was significantly increased(P<0.05),and the content of tumor necrosis factor-α(TNF-α)was significantly decreased(P<0.05).The serum content of malondialdehyde(MDA)in group 1%CN was significantly decreased(P<0.05),while the total antioxidant capacity(T-AOC)and glutathione peroxidase(GSH-Px)activity were significantly increased(P<0.05).The study shows that dietary supplementation with fermented Chinese herbal medicine can enhance the reproductive performance,improve serum biochemical parameters,and boost immune function and antioxidant function of pregnant sows.The supplementation level of 2%demonstrates superior effects.关键词
发酵中草药/妊娠母猪/繁殖性能/血清生化指标/免疫功能/抗氧化功能Key words
fermented Chinese herbal medicine/pregnant sows/reproductive performance/serum biochemical parameters/immune function/antioxidant function分类
农业科技引用本文复制引用
蓝志斌,王霞,邵平,许向莉,杜文辉,杨文静..发酵中草药对妊娠母猪繁殖性能、血清生化指标、免疫功能和抗氧化功能的影响[J].饲料研究,2026,49(5):23-27,5.基金项目
甘肃省农业农村厅科技项目(项目编号:GNKJ-2023-10) （项目编号:GNKJ-2023-10）
