REVIEW

Research Progress of Cholesterol in Crustaceans

  • ZHANG Yu ,
  • WANG Xiao ,
  • WANG Aimin ,
  • PAN Yaxiong
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  • 1. College of Ocean and Bioengineering, Yancheng Institute of Technology, Yancheng 221051, China;
    2. Hunan Provincial Key Laboratory of Nutrition and Quality Control of Aquatic Animals, College of Biological and Environmental Engineering, Changsha University, Changsha 410022, China;
    3. College of Fisheries and Life Science, Shanghai Ocean University, Shanghai 201306, China

Received date: 2021-11-20

  Online published: 2022-06-14

Abstract

Cholesterol is an important steroid substance in the animal body, an important component of animal cell membranes, and a precursor substance for the formation of steroid hormones. It coordinates and participates in the metabolism of nutrients such as sugar, fat and protein in the body. Crustaceans cannot synthesize cholesterol from acetic acid and need to rely on diet to supplement the body's demand for cholesterol. Starting from the physiological effects of cholesterol on crustaceans and the absorption and transport mechanism of cholesterol in crustaceans, this paper summarized the requirements of crustaceans for cholesterol, and discussed the effects of different feed ingredients and dietary nutritional composition on crustacean cholesterol requirements, and the effects of dietary cholesterol content on the growth, body composition, health and reproduction of crustaceans, in order to provide scientific basis for in-depth research on the mechanism of cholesterol in crustaceans and the development of crustacean feed cholesterol additives.

Cite this article

ZHANG Yu , WANG Xiao , WANG Aimin , PAN Yaxiong . Research Progress of Cholesterol in Crustaceans[J]. Chinese Journal of Animal Nutrition, 2022 , 34(6) : 3470 -3482 . DOI: 10.3969/j.issn.1006-267x.2022.06.009

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