中国农业科技导报2025，Vol.27Issue(11)：56-63,8.DOI:10.13304/j.nykjdb.2025.0574
辅酶Q10蛋白和牛磺酸替代鱼粉对凡纳滨对虾生长及抗应激能力的影响
Effect of Coenzyme Q10 Protein and Taurine Replacing Fish Meal on Growth and Anti-stress Ability of Litopenaeus vannamei
摘要
Abstract
To study the effects of dietary supplementation with coenzyme Q10(CoQ10)protein and taurine replacing on growth performance and anti-stress resistance in Litopenaeus vannamei,a 56 d breeding experiment was carried out.The experiment set 7 treatments,including fish meal feed as the control(CK),5%CoQ10 protein(Q1),5%CoQ10 protein+0.3%taurine(Q2),5%CoQ10 protein+0.6%taurine(Q3),10%CoQ10 protein(Q4),10%CoQ10 protein+0.3%taurine(Q5)and 10%CoQ10 protein+0.6%taurine(Q6).The results showed that the specific growth rate of Q3 treatment was significantly higher than those of other treatment,and its feed coefficient was significantly lower.After transport stress,the survival rate of CoQ10 protein treatments was higher than that of CK,but no significant differences were observed among treatments,and the treatments supplemented taurine exhibited higher plasma superoxide dismutase activity and total antioxidant capacity compared to CK,while malondialdehyde content was significantly lower.In conclusion,under this experimental conditions,substituting fish meal with 5%CoQ10 protein and 0.6%taurine in the diet could improve the growth performance and stress resistance of L.vannamei.Above results revealed the potential of coenzyme Q10 protein and taurine in enhancing the efficiency and sustainable development of shrimp farming,which provided scientific basis for the development of low-fish meal feed for L.vannamei.关键词
辅酶Q10蛋白/牛磺酸/凡纳滨对虾/生长/抗应激能力Key words
coenzyme Q10 protein/taurine/Litopenaeus vannamei/growth/anti-stress ability分类
水产学引用本文复制引用
周良星,赵敏,舒斌,吴坤岚,席庆凯,任宣宇,陈颖,刘建高..辅酶Q10蛋白和牛磺酸替代鱼粉对凡纳滨对虾生长及抗应激能力的影响[J].中国农业科技导报,2025,27(11):56-63,8.基金项目
青岛市科技惠民示范专项(25-1-5-xdny-3-nsh). （25-1-5-xdny-3-nsh）
