Effects of dietary reduced glutathione on the growth and antioxidant capacity of juvenile Atlantic salmon (Salmo salar)

doi:10.1111/anu.12920

CORC > 海洋研究所 > 中国科学院海洋研究所 > 实验海洋生物学重点实验室

	Effects of dietary reduced glutathione on the growth and antioxidant capacity of juvenile Atlantic salmon (Salmo salar)
	Ma, Jun 2,3,4; Zhang, Jing2,3,4 ; Sun, Guoxiang 1,4; Lou, Yanan 2,3,4; Li, Yong 2,3,4
刊名	AQUACULTURE NUTRITION
	2019-10-01
卷号	25 期号:5 页码:1028-1035
关键词	antioxidant capacity Atlantic salmon growth performance reduced glutathione
ISSN号	1353-5773
DOI	10.1111/anu.12920
通讯作者	Li, Yong(liyong@qdio.ac.cn)
英文摘要	To investigate the effects of dietary reduced glutathione (GSH) on the growth performance and antioxidant capacity of juvenile Atlantic salmon (Salmo salar), 396 juvenile fish with initial body weight of 143.07 +/- 6.56 g were randomly distributed into four groups fed four diets with graded supplementation levels of GSH (0, 100, 200 and 400 mg/kg diet) for 83 days. The results showed that the appropriate GSH supplementation (100 and 200 mg/kg diet) significantly increased the growth performance, activities and gene mRNA expression levels of glutathione peroxidase (GPx) and glutathione transferase (GST), and the content of GSH and total antioxidant capacity (TAOC), whereas it significantly decreased activities and gene mRNA expression levels of superoxide dismutase (SOD) and catalase (CAT), and the content of malondialdehyde (MDA; p < 0.05). However, the excess dietary GSH (400 mg/kg diet) had an adverse effect on the all above indexes. Interestingly, the dietary GSH had the opposite effect on GSH-related antioxidant enzymes (GPx and GST) and other antioxidant enzymes (SOD and CAT). The results showed that the diet with 200 mg/kg GSH supplementation was optimal for the juvenile Atlantic salmon, which had a measured GSH content of 209.54 mg/kg.
资助项目	Twelfth Five-Year National Science and Technology Support Program of China[201113AD13B07] ; Project of Atlantic salmon Circulation Clean Production System Development and Industrialization[Y12316101H]
WOS研究方向	Fisheries
语种	英语
出版者	WILEY
WOS记录号	WOS:000488178300005
内容类型	期刊论文
源URL	[http://ir.qdio.ac.cn/handle/337002/163269]
专题	海洋研究所_实验海洋生物学重点实验室
通讯作者	Li, Yong
作者单位	1.Shandong Jincheng Biol Pharmaceut Co Ltd, Zibo, Peoples R China 2.Qingdao Natl Lab Marine Sci & Technol, Lab Marine Biol & Biotechnol, Qingdao, Shandong, Peoples R China 3.Univ Chinese Acad Sci, Beijing, Peoples R China 4.Chinese Acad Sci, Inst Oceanol, Key Lab Expt Marine Biol, Qingdao, Shandong, Peoples R China
推荐引用方式 GB/T 7714	Ma, Jun,Zhang, Jing,Sun, Guoxiang,et al. Effects of dietary reduced glutathione on the growth and antioxidant capacity of juvenile Atlantic salmon (Salmo salar)[J]. AQUACULTURE NUTRITION,2019,25(5):1028-1035.
APA	Ma, Jun,Zhang, Jing,Sun, Guoxiang,Lou, Yanan,&Li, Yong.(2019).Effects of dietary reduced glutathione on the growth and antioxidant capacity of juvenile Atlantic salmon (Salmo salar).AQUACULTURE NUTRITION,25(5),1028-1035.
MLA	Ma, Jun,et al."Effects of dietary reduced glutathione on the growth and antioxidant capacity of juvenile Atlantic salmon (Salmo salar)".AQUACULTURE NUTRITION 25.5(2019):1028-1035.