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Effects of taurine levels in feed on blood biochemical parameters and antioxidant indexes of Cynoglossus semilaevis and their responses to fishing stress

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dc.contributor.author Sun, Xuelinag
dc.contributor.author Yu, Hong
dc.contributor.author Xing, Kezhi
dc.contributor.author Tian, Yunchen
dc.contributor.author Chen, Chengxun
dc.contributor.author Guo, Yongjun
dc.contributor.author Shi, Hui
dc.contributor.author Yang, Shuyuan
dc.contributor.author Chen, Shuqi
dc.contributor.author Wang, Qingkui
dc.date.accessioned 2021-05-03T17:03:13Z
dc.date.available 2021-05-03T17:03:13Z
dc.date.issued 2021
dc.identifier.issn 0792-156X
dc.identifier.uri http://hdl.handle.net/10524/63821
dc.description.abstract Cynoglossus semilaevis blood biochemical parameters and antioxidant indexes that respond to fishing stress were measured under the influence of different feed taurine levels. With taurine levels of 0%, 0.5%, 1% and 1.5%, 4 groups of test feeds were prepared. After 28 days of feeding. Serum was collected before stress and at 0, 4, 12, 24, 48, 96 h after stress to determine the content of total protein, cholesterol, GPT, GOT, nitric oxide, lysozyme, blood sugar and the activity of glutathione (GSH-PX), superoxide dismutase (SOD), malondialdehyde (MDA) and antioxidant capacity (AOC), the results show: Feeding a feed with a taurine content of 0.5% has a better inhibitory effect on cholesterol and GOT in Cynoglossus semilaevis after fishing stress, and has obvious anti-stress effect on lysozyme and protein. The 0.5% group had the lowest MDA content 12 h after fishing stress. The results suggested that feeding the feed with a taurine content of 0.5%, the Cynoglossus semilaevis blood biochemical parameters and antioxidant indexes to fishing stress has a better response.
dc.format.extent 16 pages
dc.relation.ispartof The Israeli Journal of Aquaculture - Bamidgeh
dc.subject cynoglossus semilaevis
dc.subject taurine level
dc.subject taurine
dc.subject biochemistry
dc.subject physiology
dc.subject antioxidant
dc.subject capture
dc.subject stress
dc.subject fishing
dc.subject blood
dc.title Effects of taurine levels in feed on blood biochemical parameters and antioxidant indexes of Cynoglossus semilaevis and their responses to fishing stress
dc.type Article
dc.type.dcmi Text
prism.volume 73
dc.identifier.doi https://doi.org/10.46989/001c.23506
Appears in Collections: Volume 73, 2021


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