水产学报2018，Vol.42Issue(5)：733-743,11.DOI:10.11964/jfc.20170310729
小麦蛋白粉替代鱼粉对大黄鱼幼鱼生长、血清生化指标及抗氧化能力的影响
Effect of replacing fish meal with wheat gluten meal on growth, serum biochemical indexes and antioxidant enzyme activity of juvenile large yellow croaker(Larimichthys crocea)
摘要
Abstract
A 56 d feeding experiment was conducted to investigate the effects of replacement of fish meal (FM) with wheat gluten meal (WGM) in diets on the growth, body composition, serum biochemical indexes and liver an-tioxidant ability of juvenile large yellow croaker,Larimichthys crocea[initial weight(10.49±0.03)g].The basal di-ets were formulated by replacing 0% (FM), 25% (WGM25), 50% (WGM50), 75% (WGM75), 100% (WGM100) FM with WGM. The results showed that there were no significant differences in survival rate (SR), feed conver-sion ratio (FCR), hepatosomatic index (HSI), visceasomatic index (VSI) and condition factor (CF) among all diets;there were significant differences between the treatment and the control diets in the weight gain rate (WGR) and the specific growth rate (SGR). There were no significant differences in whole body crude protein, crude lipid, wa-ter and ash content. There were no significant differences in muscle crude protein, crude lipid and water content, but in muscle ash content, there were significant differences between WGM50, WGM75 diets and FM, WGM25, WGM100 diets. There were no significant differences in serum alanine aminotransferase (ALT) and aspartate amino-transferase (AST) content. For liver superoxide dismutase (SOD) activity, it was significantly lower in WGM25, WGM100 diets than FM, WGM50 and WGM75 diets; for liver malondialdehyde (MDA) activity, it was significantly lower in WGM50 diet than FM, WGM25 and WGM100 diets; for liver catalase (CAT) activity, there were no significant differences; for liver glutathione peroxidase (GPx) activity, it was significantly higher in WGM100 diet than the other diets. From what have been discussed above, we can conclude that replacing 100% FM with WGM is suitable for juvenile large yellow croaker, and would not affect the growth performance.关键词
大黄鱼/小麦蛋白粉/生长/体成分/血清生化指标/抗氧化能力Key words
Larimichthys crocea/wheat gluten meal/growth/body composition/serum biochemical indices/anti-oxidant enzyme activity分类
农业科技引用本文复制引用
王萍,娄宇栋,冯建,何娇娇,竺俊全,周歧存..小麦蛋白粉替代鱼粉对大黄鱼幼鱼生长、血清生化指标及抗氧化能力的影响[J].水产学报,2018,42(5):733-743,11.基金项目
国家自然科学基金(31602205) （31602205）
浙江省自然科学重点基金(Z16E090006) （Z16E090006）
国家海洋公益性行业科研专项(201505025) （201505025）
舟山市海洋专项(2015C41001) （2015C41001）
浙江省重中之重学科开放基金(XKZSC1406) （XKZSC1406）
浙江省科技项目(2016C02055-7) （2016C02055-7）
National Natural Science Foundation of China(31602205) （31602205）
Key Project of Zhejiang Natural Science Foundation(Z16E090006) （Z16E090006）
National Marine Special Public Welfare Research(201505025) （201505025）
Marine Spe-cial Research of Zhoushan City(2015C41001) （2015C41001）
Zhejiang Open Foundation of the Most Important Subjects(XKZ-SC1406) （XKZ-SC1406）
Scientific and Technical Project of Zhejiang Province,China(2016C02055-7) （2016C02055-7）
