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Partial replacement of fishmeal by fermented soybean meal in diets for juvenile white shrimp (Litopenaeus vannamei)

文献类型：期刊论文

作者Shao, Jianchun1,2,3; Zhao, Wei4; Han, Siyin1,2,3; Chen, Yang1,2,3; Wang, Baojie1,2; Wang, Lei1,2
刊名AQUACULTURE NUTRITION
出版日期2019-02-01
卷号25期号:1页码:145-153
关键词digestive enzymes fermented soybean meal fishmeal growth performance Litopenaeus vannamei mTOR signalling pathway
ISSN号1353-5773
DOI10.1111/anu.12838
通讯作者Wang, Baojie(wangbaojie@qdio.ac.cn) ; Wang, Lei(wanglei@qdio.ac.cn)
英文摘要As an important feed ingredient, fermented soybean meal (FSM) has been widely used in aquatic animals due to its stable sources and reasonable price. Here, we evaluated the potential for replacement of fishmeal (FM) with FSM in diet of Litopenaeus vannamei. Five isonitrogenous (410 g/kg) and isolipidic (80 g/kg) diets were formulated: a control diet containing 320 g/kg FM and four experimental diets in which FM in control diet was replaced by FSM at 10 (FSM10%), 20 (FSM20%), 30 (FSM30%) and 40% (FSM40%). An 8-week feeding trial was conducted in fifteen fibreglass tanks with 50 shrimps per tank. After 8 weeks trial, FSM20% had significantly enhanced growth performance (p < 0.05). No significant difference was found in body composition and digestive enzyme activities of all groups (p > 0.05). Through real-time quantitative PCR analysis, tor and s6k expression levels of FSM20% were significantly up-regulated (p < 0.05). Results of western blot showed that the phosphorylation of S6K was not significantly affected by different dietary treatments (p > 0.05), which suggested mTOR signalling pathway was not affected by FSM diets. Based on the above data, 20% replacement of FM with FSM was reasonable and advantageous for L. vannamei diet.
资助项目National Science Foundation of China[41406151] ; STS fund of Chinese Academy of Sciences (Fujian)
WOS研究方向Fisheries
语种英语
WOS记录号WOS:000456200900014
出版者WILEY
源URL[http://ir.qdio.ac.cn/handle/337002/160650]  
专题海洋研究所_实验海洋生物学重点实验室
通讯作者Wang, Baojie; Wang, Lei
作者单位1.Chinese Acad Sci, Inst Oceanol, CAS Key Lab Expt Marine Biol, Qingdao, Peoples R China
2.Qingdao Natl Lab Marine Sci & Technol, Lab Marine Biol & Biotechnol, Qingdao, Peoples R China
3.Univ Chinese Acad Sci, Beijing, Peoples R China
4.Jinan Univ, Res Ctr Hydrobiol, Guangzhou, Guangdong, Peoples R China
推荐引用方式
GB/T 7714		 Shao, Jianchun,Zhao, Wei,Han, Siyin,et al. Partial replacement of fishmeal by fermented soybean meal in diets for juvenile white shrimp (Litopenaeus vannamei)[J]. AQUACULTURE NUTRITION,2019,25(1):145-153.
APA Shao, Jianchun,Zhao, Wei,Han, Siyin,Chen, Yang,Wang, Baojie,&Wang, Lei.(2019).Partial replacement of fishmeal by fermented soybean meal in diets for juvenile white shrimp (Litopenaeus vannamei).AQUACULTURE NUTRITION,25(1),145-153.
MLA Shao, Jianchun,et al."Partial replacement of fishmeal by fermented soybean meal in diets for juvenile white shrimp (Litopenaeus vannamei)".AQUACULTURE NUTRITION 25.1(2019):145-153.

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来源：海洋研究所

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