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

doi:10.1111/anu.12838

IOCAS-IR > 实验海洋生物学重点实验室

	Partial replacement of fishmeal by fermented soybean meal in diets for juvenile white shrimp (Litopenaeus vannamei)
	Shao, Jianchun 1,2,3; Zhao, Wei 4; Han, Siyin1,2,3 ; Chen, Yang 1,2,3; Wang, Baojie 1,2; Wang, Lei 1,2
	2019-02-01
发表期刊	AQUACULTURE NUTRITION
ISSN	1353-5773
卷号	25 期号:1 页码:145-153
通讯作者	Wang, Baojie(wangbaojie@qdio.ac.cn) ; Wang, Lei(wanglei@qdio.ac.cn)
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.
关键词	digestive enzymes fermented soybean meal fishmeal growth performance Litopenaeus vannamei mTOR signalling pathway
DOI	10.1111/anu.12838
收录类别	SCI
语种	英语
资助项目	National Science Foundation of China[41406151] ; STS fund of Chinese Academy of Sciences (Fujian) ; National Science Foundation of China[41406151] ; STS fund of Chinese Academy of Sciences (Fujian)
WOS研究方向	Fisheries
WOS类目	Fisheries
WOS记录号	WOS:000456200900014
出版者	WILEY
引用统计	被引频次：17[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.qdio.ac.cn/handle/337002/160651
专题	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
第一作者单位	中国科学院海洋研究所
通讯作者单位	中国科学院海洋研究所
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.