The effect of selenium on antioxidant system in aquaculture animals

Frontiers in Physiology

Physiology

Xiao-Min Jin¹  Xiu-Li Wang²  Lian-Shun Wang²  Zi-Meng Li³  Jia-Qiang Huang⁴ 

[1] Hebei Key Laboratory of Ocean Dynamics Resources and Environments, Hebei Normal University of Science and Technology, Qinhuangdao, China;The Key Laboratory of Pufferfish Breeding and Culture in Liaoning Province, Dalian Ocean University, Dalian, China;College of Fisheries an Life, Dalian Ocean University, Dalian, Liaoning, China;The Key Laboratory of Pufferfish Breeding and Culture in Liaoning Province, Dalian Ocean University, Dalian, China;College of Fisheries an Life, Dalian Ocean University, Dalian, Liaoning, China;Hebei Key Laboratory of Ocean Dynamics Resources and Environments, Hebei Normal University of Science and Technology, Qinhuangdao, China;The Key Laboratory of Pufferfish Breeding and Culture in Liaoning Province, Dalian Ocean University, Dalian, China;Department of Nutrition and Health, China Agricultural University, Beijing, China;

关键词: selenium;    aquatic animals;    antioxidant;    oxidative stress;    selenoprotein;   

DOI  :  10.3389/fphys.2023.1153511

 received in 2023-01-29, accepted in 2023-02-13,  发布年份 2023

来源: Frontiers

【 摘 要 】

There will be generated some adverse conditions in the process of acquculture farming with the continuous improvement of the intensive degree of modern aquaculture, such as crowding stress, hypoxia, and malnutrition, which will easily lead to oxidative stress. Se is an effective antioxidant, participating and playing an important role in the antioxidant defense system of fish. This paper reviews the physiological functions of selenoproteins in resisting oxidative stress in aquatic animals, the mechanisms of different forms of Se in anti-oxidative stress in aquatic animals and the harmful effects of lower and higher levels of Se in aquaculture. To summarize the application and research progress of Se in oxidative stress in aquatic animals and provide scientific references for its application in anti-oxidative stress in aquaculture.

【 授权许可】

Unknown   
Copyright © 2023 Li, Wang, Jin, Huang and Wang.