动物营养学报2019，Vol.31Issue(11)：5293-5301,9.DOI:10.3969/j.issn.1006⁃267x.2019.11.046
黑水虻幼虫粉替代鱼粉对凡纳滨对虾幼虾生长性能、体组成、血清生化指标和抗氧化能力的影响
Effects of Fish Meal Replacement by Black Soldier Fly ( Hermetia illucens) Larvae Meal on Growth Performance, Body Composition, Serum Biochemical Indexes and Antioxidant Ability of Juvenile Litopenaeus vannamei
摘要
Abstract
In order to study the effects of fish meal replacement by black soldier fly ( Hermetia illucens) larvae meal on growth performance, body composition, serum biochemical indexes and antioxidant ability of juvenile Litopenaeus vannamei, six isonitrogenous and isoenergetic experimental diets were prepared by replacing 0 ( G0) , 10%( G10) , 15%( G15) , 20%( G20) , 25%( G25) and 30%( G30) of fish meal with black sol?dier fly larvae meal on a practical diet ( fish meal content was 20.0% and crude protein content in fish meal was 73.7%). A total of 720 juvenile Litopenaeus vannamei with an initial body weight about 1.80 g were randomly divided into 6 groups with 3 replicates per group and 40 shrimps per replicates. The experiment lasted for 8 weeks. The results showed that the feed coefficient in G15 group was significantly lower than that in G0 group ( P＜0.05 ) , the weight gain rate, specific growth rate and survival rate in substitute groups ( G10 to G30 groups) were higher than those in G0 group, but the differences were not significant ( P＞0.05). There were no significant differences in crude protein, ether extract, total phosphorus and moisture contents in whole body among groups ( P＞0.05) , but the ash and calcium contents in G25 group were significantly increased com?pared with G0 group ( P＜0.05). No significant differences in serum albumin, globulin, cholesterol, triglycer?ide, glucose, uric acid contents and glutamate transaminase and glutamate transaminase activities were found in all groups ( P＞0.05). Total antioxidant capacity ( T?AOC) , peroxidase ( POD) and catalase ( CAT) activities in serum reached the highest levels in G20 group, the serum POD activity in G15 to G30 groups was signifi?cantly higher than that in G0 group ( P＜0.05) , and the serum CAT activity in G15 to G20 groups was signifi?cantly higher than that in G0 group ( P＜0.05). Serum superoxide dismutase ( SOD) activity in G25 group was significantly higher than that in G0 group ( P＜0.05). It is concluded that black soldier fly larvae meal can re?place not more than 30% of the fish meal in the diet and promote the growth performance of juvenile Litope?naeus vannamei, the best growth performance is achieved when the substitution level is 15%. In addition, when the substitution level is 15% to 20%, the black soldier fly larvae meal can significantly increase the activ?ities of antioxidant enzymes in serum and improve the antioxidant ability of juvenile Litopenaeus vannamei. [ Chinese Journal of Animal Nutrition, 2019, 31(11) :5292?5300]关键词
凡纳滨对虾幼虾/黑水虻幼虫粉/生长性能/体组成/血清生化指标/抗氧化能力Key words
juvenile Litopenaeus vannamei/black soldier fly larvae meal/growth performance/body compo⁃sition/serum biochemical indexes/antioxidant ability分类
农业科技引用本文复制引用
胡俊茹,王国霞,黄文庆,赵红霞,莫文艳,黄燕华..黑水虻幼虫粉替代鱼粉对凡纳滨对虾幼虾生长性能、体组成、血清生化指标和抗氧化能力的影响[J].动物营养学报,2019,31(11):5293-5301,9.基金项目
广东省现代农业科技创新联盟建设项目(2018LM1082,2018LM1083) （2018LM1082,2018LM1083）
广东省农业科学院学科团队建设项目(201614TD) （201614TD）
