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Physiological function of vitamin D-3 in fish

文献类型: 外文期刊

作者: Cheng, Ke 1 ; Huang, Yanqing 3 ; Wang, Chunfang 1 ; Ali, Wajeeha 4 ; Karrow, Niel A. 4 ;

作者机构: 1.Huazhong Agr Univ, Coll Fisheries, Wuhan 430070, Peoples R China

2.Minist Educ, Engn Res Ctr Green Dev Convent Aquat Biol Ind Yang, Wuhan 430070, Peoples R China

3.Chinese Acad Fishery Sci, East China Sea Fisheries Res Inst, Shanghai 200090, Peoples R China

4.Univ Guelph, Dept Anim Biosci, Canada, Guelph, ON N1G2W1, Canada

5.ImmunoCeutica Inc, Guelph, ON N1L0A6, Canada

关键词: fish; immunoregulation; nutritional effect; recommended dosage; vitamin D-3

期刊名称:REVIEWS IN AQUACULTURE ( 影响因子:10.4; 五年影响因子:11.1 )

ISSN: 1753-5123

年卷期: 2023 年

页码:

收录情况: SCI

摘要: Vitamin D (VD) is a steroid hormone, of which vitamin D-3 (VD3) is the main form in fish. Fish obtain VD3 majorly from diets, and VD3 has been widely used in aquatic feed as feed additive. As one of the essential nutrients, VD3 plays an indispensable role in the growth and health of fish. Due to the particularity of the fish living environment, the metabolic and physiological functions of VD3 in fish have some differences from those of mammals. This paper reviews the metabolic process of VD3 in fish, the main metabolites and vitamin D receptors, compares the differences in VD3 metabolism between fish and mammals, summarises the recommended dietary requirements for VD3 in several fish species, generalises the role of VD3 in fish growth performance, bone development, lipid metabolism, immune regulation, antioxidant and other potential physiological functions, as well as its synergistic effects with other nutrients. Future perspectives of VD3 application in aquaculture are proposed. Understanding the metabolic process and physiological function of VD3 is of great significance for extending VD3 application in the aquatic feed industry.

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