饲料工业2026，Vol.47Issue(9)：58-63,6.DOI:10.13302/j.cnki.fi.2026.09.008
苍术提取物对生长育肥猪生长性能、肉品质及抗氧化功能的影响
Effects of Atractylodes lancea Extract on Growth Performance,Meat Quality and Antioxidant Function of Growing-Finishing Pigs
摘要
Abstract
The experiment aimed to investigate the effects of Atractylodes lancea extract(AE)on the growth performance,meat quality and antioxidant function of growing-finishing pigs.One hundred Duroc×Land-race×Yorkshire growing-finishing pigs with a body weight of(41.16±1.47)kg were selected and divided into CON group and AE group,with five replicates in each group and 10 pigs in each replicate.The CON group was fed the basal diet,while the AE group was fed the basal diet+200 mg/kg AE.The experimental period was 98 d.The results showed that:① compared with the CON group,the final body weight(FBW)and aver-age daily gain(ADG)of the growing-finishing pigs in the AE group were significantly increased(P<0.05),and the feed-to-gain ratio(F/G)was significantly decreased(P<0.05).② Compared with the CON group,the slaughter weight and carcass weight of the growing-finishing pigs in the AE group were sig-nificantly increased,and the backfat thickness was significantly decreased(P<0.05).③ Compared with the CON group,the pH45 min and pH48 h of the longissimus dorsi muscle of the growing-finishing pigs in the AE group were significantly increased,and the pH24 h was significantly decreased(P<0.05);the drip loss and 24 h shear force of the lon-gissimus dorsi muscle were significantly decreased(P<0.05).④ Compared with the CON group,the propor-tions of oleic acid and arachidonic acid in the longissimus dorsi muscle of the growing-finishing pigs in the AE group were significantly increased(P<0.05),and the contents of aspartic acid,glutamic acid and alanine were significantly increased(P<0.05),while the content of leucine was significantly decreased(P<0.05).⑤ Compared with the CON group,the content of malondialdehyde(MDA)in the serum,liver tissue and lon-gissimus dorsi muscle tissue of the growing-finishing pigs in the AE group was significantly decreased,and the activities of superoxide dismutase(SOD),total antioxidant capacity(T-AOC),glutathione peroxidase(GSH-Px)and catalase(CAT)were significantly increased(P<0.05).The addition of 200 mg/kg AE to the diet can improve the growth performance,meat quality and antioxidant function of growing-finishing pigs.关键词
苍术提取物/生长育肥猪/生长性能/肉品质/抗氧化功能Key words
Atractylodes lancea extract/growing-finishing pigs/growth performance/meat quality/antioxi-dant function分类
农业科技引用本文复制引用
毕闪闪,薛敏,刘跃,陈博,陈琳,李慧莹,李佳晖,高阳..苍术提取物对生长育肥猪生长性能、肉品质及抗氧化功能的影响[J].饲料工业,2026,47(9):58-63,6.基金项目
内蒙古自治区自然科学基金项目[2022LHMS03005] （）
2023年大学生创新创业训练计划项目[202310206043] （）
白城师范学院博士科研启动资金项目[90024169041] （）
白城师范学院校企联合项目[90024155132] （）
