海洋科学2025，Vol.49Issue(7)：92-102,11.DOI:10.11759/hykx20250710002
贻贝粉替代鱼粉对中华田园猫幼猫的饲用价值评估
Evaluation of substituting mussels with fish in the diets of chinese field cat kittens
摘要
Abstract
This study investigated the effects of substituting fish meal with mussel meal in diets on the growth per-formance,serum biochemical indexes,and antioxidant capacity in young Chinese domestic cats.A total of 12 healthy Chinese domestic cats,aged 6-10 months and with similar body weights,were randomly divided into three groups(n=4 per group):commercial diet control(C1),fish meal-based control(C2),and mussel meal test group(T).The experiment lasted for 30 days.Results showed that mussel substitution did not significantly affect growth per-formance(P>0.05).The T group exhibited a higher apparent digestibility of proteins and fats compared to the controls.Serum analysis revealed significantly elevated alanine aminotransferase activity(ALT,P<0.05)in the T group,while aspartate aminotransferase(AST)activity and the AST/ALT ratio remained unchanged.Notably,the T group demonstrated lower glucose,total cholesterol,and triglycerides(P<0.05).The total protein in the T group was comparable to that of C2 but significantly higher than that of C1(P<0.05).The decreased albumin(ALB)and increased globulin(GLB)levels reduced the ALB/GLB ratio(P<0.05).No significant variations were observed in the total antioxidant capacity,superoxide dismutase activity,or malondialdehyde contents among the groups(P>0.05).These findings suggest that mussel meal can effectively replace fish meal without compromising growth,while potentially enhancing the antioxidant status despite inducing mild changes in hepatocyte activity.关键词
贻贝粉/中华田园猫/生长性能/血液生化/抗氧化能力Key words
mussel meal/Chinese domestic cats/growth performance/serum biochemical parameters/antioxidant capacity分类
农业科技引用本文复制引用
胡斌,许鹏,张守都,王晓通,成慧中,王秉利,李壮,吴君,张媛媛,张延华,马国红,冒树泉..贻贝粉替代鱼粉对中华田园猫幼猫的饲用价值评估[J].海洋科学,2025,49(7):92-102,11.基金项目
山东省泰山学者专项资金(tstp20240518) （tstp20240518）
山东省现代农业产业技术体系(SDAIT-14-01) （SDAIT-14-01）
山东省淡水渔业研究院科研创新人才基金项目(DSY2025KC02)Taishan Scholars Special Funds of Shandong Province,No.tstp20240518 （DSY2025KC02）
Modern Agricultural Industry Technology System of Shan-dong Province,No.SDAIT-14-01 （）
Scientific Research and Innovation Talent Fund Project of Shandong Freshwater Fisheries Research Institute,No.DSY2025KC02 （）
