Institutional Repository of Key Laboratory of Experimental Marine Biology, Institute of Oceanology, Chinese Academy of Sciences
| Effects of dietary reduced glutathione on the growth and antioxidant capacity of juvenile Atlantic salmon (Salmo salar) | |
Ma, Jun1,2,3; Zhang, Jing1,2,3 ; Sun, Guoxiang1,4; Lou, Yanan1,2,3; Li, Yong1,2,3
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| 2019-10-01 | |
| Source Publication | AQUACULTURE NUTRITION
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| ISSN | 1353-5773 |
| Volume | 25Issue:5Pages:1028-1035 |
| Corresponding Author | Li, Yong(liyong@qdio.ac.cn) |
| Abstract | 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. |
| Keyword | antioxidant capacity Atlantic salmon growth performance reduced glutathione |
| DOI | 10.1111/anu.12920 |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | 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 Research Area | Fisheries |
| WOS Subject | Fisheries |
| WOS ID | WOS:000488178300005 |
| Publisher | WILEY |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.qdio.ac.cn/handle/337002/163270 |
| Collection | 实验海洋生物学重点实验室 |
| Corresponding Author | Li, Yong |
| Affiliation | 1.Chinese Acad Sci, Inst Oceanol, Key Lab Expt Marine Biol, Qingdao, Shandong, Peoples R China 2.Univ Chinese Acad Sci, Beijing, Peoples R China 3.Qingdao Natl Lab Marine Sci & Technol, Lab Marine Biol & Biotechnol, Qingdao, Shandong, Peoples R China 4.Shandong Jincheng Biol Pharmaceut Co Ltd, Zibo, Peoples R China |
| First Author Affilication | Institute of Oceanology, Chinese Academy of Sciences |
| Corresponding Author Affilication | Institute of Oceanology, Chinese Academy of Sciences |
| Recommended Citation 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. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| 10.1111_anu.12920.pd（466KB） | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | View Application Full Text | |
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