Cited by 33Aquaculture Nutrition and GrowthAquaculture disease management and microbiotaAnimal Nutrition and Physiology

Dietary administration of astaxanthin improves feed utilization, growth performance and survival of Asian seabass,Lates calcarifer(Bloch, 1790)

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Lim, Keng Chin, Yusoff, Fatimah Md., Shariff, Mohamed, Kamarudin, Mohd. Salleh·2019·Aquaculture Nutrition

Abstract

This study was undertaken to assess the impacts of dietary astaxanthin supplementation on growth performance, feed utilization, survival, and serum growth hormone (GH) availability of Asian seabass, Lates calcarifer, with special reference to dose–response relationships and variations during different feeding phases (short-term, medium-term and long-term). Fish were fed the following diets in triplicate for 90 days: the control (CD), AX50 (50 mg astaxanthin/kg diet), AX100 (100 mg astaxanthin/kg diet) and AX150 (150 mg astaxanthin/kg diet). The findings revealed that fish exhibited significant linear increments (p < .05) in specific growth rate (SGR), weight gain, feed utilization efficiency and survival when fed various diets with escalating levels of astaxanthin. Supplementation with dietary astaxanthin significantly augmented (p < .05) GH levels in fish. Significant positive associations (p < .05) were observed between circulating serum GH levels and SGR of fish from all groups following three consecutive feeding phases, denoting a robust cause-and-effect relationship. Circulating GH concentrations were considered as a sensitive biomarker of growth performance in Asian seabass. This study illustrated that supplemental astaxanthin could be administered in culture protocols to improve the growth rate and commercial hatchery production of Asian seabass, and possibly other teleost species.

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  • Astaxanthin has been approved as a colour additive in fish feeds and as a dietary supplement for human consumption, with an advised daily intake of 0.034 mg/kg body weight.

    “ASX has also been approved as a colour additive in fish feeds and as a dietary supplement for human consumption, with an advised daily intake of 0.034 mg · kg -1 body weight [67].”

    From Key Targets for Improving Algal Biofuel Production (2021) · cites this paper as [67]

    The Introduction describes astaxanthin as a pigment used by aquatic animals, and Section 2.2 describes adding it to experimental fish feed. Searches for approval, human dietary supplements, and 0.034 mg/kg body weight found no passage addressing those claims; the paper’s recommended feed doses concern Asian seabass, not human intake. Page numbers were not available in our copy. (LLM, conf=0.76)

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Research works printed but not linked: 2

  1. Chang, J. P., & Wong, A. O. L. (2009). Growth hormone regulation in fish: A multifactorial model with hypothalamic, peripheral and local auto- crine/paracrine signals. In N. J. Bernier, G. Van DerKraak, A. P. Farrell, & C. J. Brauner (Eds.), Fish neuroendocrinology (vol. 28, pp. 151-195). Cambridge, MA: Academic Press.
  2. Niu, J., Li, C. H., Liu, Y. J., Tian, L. X., Chen, X., Huang, Z., & Lin, H. Z. (2011). Dietary values of astaxanthin and canthaxanthin in Penaeus monodon in the presence and absence of cholesterol supplementa- tion: Effect on growth, nutrient digestibility and tissue carotenoid composition. British Journal of Nutrition, 6, 1-12.

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Authors
Lim, K. C., Yusoff, F. M., Shariff, M., & Kamarudin, M. S.
Affiliations
Universiti Putra Malaysia (MY)
Corresponding author
Yusoff, Fatimah Md.
Venue
Aquaculture Nutrition
Publisher
Wiley
Published
2019-08-18
Volume
25
Issue
6
Pages
1410-1421
ISSN
  • 1353-5773 (ISSN-L)
  • 1365-2095
OpenAlex
W2969389287
Cited by
33
References
75
Citations by year
2026: 3 · 2025: 9 · 2024: 5 · 2023: 2 · 2022: 7 · 2021: 5 · 2020: 1 · 2019: 1
FWCI
3.12
Type
journal article
Language
en
Open access
Locations
  • Aquaculture Nutrition (publishedVersion)
  • Universiti Putra Malaysia Institutional Repository (Universiti Putra Malaysia) (acceptedVersion)
Funders
Universiti Putra Malaysia (GP-IPS/2014/9433901)
Topics
  • Life Sciences › Agricultural and Biological Sciences › Aquatic Science › Aquaculture Nutrition and Growth
  • Life Sciences › Immunology and Microbiology › Immunology › Aquaculture disease management and microbiota
  • Life Sciences › Agricultural and Biological Sciences › Animal Science and Zoology › Animal Nutrition and Physiology
Keywords
astaxanthin, Lates calcarifer, dietary supplementation, growth performance, feed efficiency, survival, growth hormone, serum growth hormone, specific growth rate, dose-response relationship, fish feed additives, hatchery production

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