Effect of Ulva meal supplementation on lipid metabolism of black sea bream, Acanthopagrus schlegeli (Bleeker)

DOI Web Site Web Site 被引用文献10件

書誌事項

公開日
1987-05
権利情報
  • https://www.elsevier.com/tdm/userlicense/1.0/
DOI
  • 10.1016/0044-8486(87)90315-2
公開者
Elsevier BV

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説明

Abstract Black sea bream ( Acanthopagrus schlegeli ) were fed on a diet supplemented with 10% Ulva pertusa meal for 143 days in indoor tanks. Ulva meal supplementation resulted in an increase in total body lipid and influenced the composition of triglycerides (TG). The similarity of the pattern of fatty acid composition between dietary lipid and the reserve lipids was relatively great in the Ulva -fed group. Wintering for 138 days without feeding caused some differences in the mode of lipid mobilization between two dietary groups. In the fish fed Ulva meal, the muscle TG were primarily exhaused prior to the visceral lipid. While specific fatty acids were selectively consumed from the lipid reserves in the control group, all fatty acids were equally mobilized in the Ulva -fed group. It was concluded that the Ulva meal supplement was associated with activation of lipid metabolism such as accumulation and mobilization. The availability of dietary algae was discussed in regard to improvement of physiological condition.

収録刊行物

  • Aquaculture

    Aquaculture 62 (2), 109-121, 1987-05

    Elsevier BV

被引用文献 (10)*注記

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