IDEAS home Printed from https://ideas.repec.org/a/gam/jsusta/v13y2021i16p8726-d608565.html
   My bibliography  Save this article

Total Replacement of Fishmeal by Spirulina ( Arthrospira platensis ) and Its Effect on Growth Performance and Product Quality of African Catfish ( Clarias gariepinus )

Author

Listed:
  • Simon Rosenau

    (Department of Animal Science, Georg August University of Goettingen, 37077 Göttingen, Germany)

  • Elisa Oertel

    (Department of Animal Science, Georg August University of Goettingen, 37077 Göttingen, Germany)

  • Carsten Dietz

    (Department of Animal Science, Georg August University of Goettingen, 37077 Göttingen, Germany)

  • Stephan Wessels

    (Department of Animal Science, Georg August University of Goettingen, 37077 Göttingen, Germany)

  • Jens Tetens

    (Department of Animal Science, Georg August University of Goettingen, 37077 Göttingen, Germany
    Center for Integrated Breeding Research, Georg August University of Goettingen, 37075 Göttingen, Germany)

  • Daniel Mörlein

    (Department of Animal Science, Georg August University of Goettingen, 37077 Göttingen, Germany)

  • Marco Ciulu

    (Department of Animal Science, Georg August University of Goettingen, 37077 Göttingen, Germany)

Abstract

Microalgae are increasingly being studied to replace fishmeal in aquafeed production. Low level Spirulina supplementation to various fish species has been widely investigated, demonstrating enhanced growth and better product quality. In order to evaluate the effects of a full fishmeal replacement with Spirulina ( Arthrospira platensis ) on growth and product quality in African catfish ( Clarias gariepinus ), two isoenergetic diets were formulated and fed for ten weeks to 120 fish with an average initial weight of 50 ± 3 g. Full supplementation of Spirulina resulted in reduced growth ( p < 0.001) whereas feed conversion ratio was on par ( p > 0.05). Furthermore, Spirulina-fed fish showed a more intense yellow coloration in skin, and raw and cooked fillet ( p < 0.001). The analysis of fatty acids revealed higher proportions of C16:0 ( p < 0.001) and C18:2n6 ( p < 0.05) in fish fed the Spirulina-diet while C24:0 ( p < 0.01) and C20:5n3 ( p < 0.001) were found to be higher in the control group. Even though no statistically significant differences in the overall SFA, MUFA and PUFA were detected, a slight increase of the n6/n3 ratio was observed in the Spirulina-fed fish. Without further optimization of the feed ration, a complete fishmeal replacement with Spirulina can lead to economic losses. It remains to be studied whether the observed changes in product quality affect consumer acceptance.

Suggested Citation

  • Simon Rosenau & Elisa Oertel & Carsten Dietz & Stephan Wessels & Jens Tetens & Daniel Mörlein & Marco Ciulu, 2021. "Total Replacement of Fishmeal by Spirulina ( Arthrospira platensis ) and Its Effect on Growth Performance and Product Quality of African Catfish ( Clarias gariepinus )," Sustainability, MDPI, vol. 13(16), pages 1-16, August.
    • Handle: RePEc:gam:jsusta:v:13:y:2021:i:16:p:8726-:d:608565
    as

    Download full text from publisher

    File URL: https://www.mdpi.com/2071-1050/13/16/8726/pdf
    Download Restriction: no
    File URL: https://www.mdpi.com/2071-1050/13/16/8726/
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Chris D. Thomas & Alison Cameron & Rhys E. Green & Michel Bakkenes & Linda J. Beaumont & Yvonne C. Collingham & Barend F. N. Erasmus & Marinez Ferreira de Siqueira & Alan Grainger & Lee Hannah & Lesle, 2004. "Extinction risk from climate change," Nature, Nature, vol. 427(6970), pages 145-148, January.
    2. John Harte & Annette Ostling & Jessica L. Green & Ann Kinzig, 2004. "Climate change and extinction risk," Nature, Nature, vol. 430(6995), pages 34-34, July.
    Full references (including those not matched with items on IDEAS)

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Margarita Ramírez-Carmona & Leidy Rendón-Castrillón & Carlos Ocampo-López & Diego Sánchez-Osorno, 2022. "Fish Food Production Using Agro-Industrial Waste Enhanced with Spirulina sp," Sustainability, MDPI, vol. 14(10), pages 1-17, May.

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Václavík, Tomáš & Meentemeyer, Ross K., 2009. "Invasive species distribution modeling (iSDM): Are absence data and dispersal constraints needed to predict actual distributions?," Ecological Modelling, Elsevier, vol. 220(23), pages 3248-3258.
    2. Pearce, Joshua M. & Johnson, Sara J. & Grant, Gabriel B., 2007. "3D-mapping optimization of embodied energy of transportation," Resources, Conservation & Recycling, Elsevier, vol. 51(2), pages 435-453.
    3. Henzler, Julia & Weise, Hanna & Enright, Neal J. & Zander, Susanne & Tietjen, Britta, 2018. "A squeeze in the suitable fire interval: Simulating the persistence of fire-killed plants in a Mediterranean-type ecosystem under drier conditions," Ecological Modelling, Elsevier, vol. 389(C), pages 41-49.
    4. Andrew John & Avril Horne & Rory Nathan & Michael Stewardson & J. Angus Webb & Jun Wang & N. LeRoy Poff, 2021. "Climate change and freshwater ecology: Hydrological and ecological methods of comparable complexity are needed to predict risk," Wiley Interdisciplinary Reviews: Climate Change, John Wiley & Sons, vol. 12(2), March.
    5. John H Matthews & Bart AJ Wickel & Sarah Freeman, 2011. "Converging Currents in Climate-Relevant Conservation: Water, Infrastructure, and Institutions," PLOS Biology, Public Library of Science, vol. 9(9), pages 1-4, September.
    6. Brandt, Laura A. & Benscoter, Allison M. & Harvey, Rebecca & Speroterra, Carolina & Bucklin, David & Romañach, Stephanie S. & Watling, James I. & Mazzotti, Frank J., 2017. "Comparison of climate envelope models developed using expert-selected variables versus statistical selection," Ecological Modelling, Elsevier, vol. 345(C), pages 10-20.
    7. Jorge Velásquez-Tibatá & María H Olaya-Rodríguez & Daniel López-Lozano & César Gutiérrez & Iván González & María C Londoño-Murcia, 2019. "BioModelos: A collaborative online system to map species distributions," PLOS ONE, Public Library of Science, vol. 14(3), pages 1-13, March.
    8. Tasmin L. Rymer & Neville Pillay & Carsten Schradin, 2013. "Extinction or Survival? Behavioral Flexibility in Response to Environmental Change in the African Striped Mouse Rhabdomys," Sustainability, MDPI, vol. 5(1), pages 1-24, January.
    9. Feng, Zhiying & Tang, Wenhu & Niu, Zhewen & Wu, Qinghua, 2018. "Bi-level allocation of carbon emission permits based on clustering analysis and weighted voting: A case study in China," Applied Energy, Elsevier, vol. 228(C), pages 1122-1135.
    10. Alexander S Anderson & Collin J Storlie & Luke P Shoo & Richard G Pearson & Stephen E Williams, 2013. "Current Analogues of Future Climate Indicate the Likely Response of a Sensitive Montane Tropical Avifauna to a Warming World," PLOS ONE, Public Library of Science, vol. 8(7), pages 1-12, July.
    11. Di Traglia, Mario & Attorre, Fabio & Francesconi, Fabio & Valenti, Roberto & Vitale, Marcello, 2011. "Is cellular automata algorithm able to predict the future dynamical shifts of tree species in Italy under climate change scenarios? A methodological approach," Ecological Modelling, Elsevier, vol. 222(4), pages 925-934.
    12. Liu, Zhu & Feng, Kuishuang & Hubacek, Klaus & Liang, Sai & Anadon, Laura Diaz & Zhang, Chao & Guan, Dabo, 2015. "Four system boundaries for carbon accounts," Ecological Modelling, Elsevier, vol. 318(C), pages 118-125.
    13. Rougier, Thibaud & Drouineau, Hilaire & Dumoulin, Nicolas & Faure, Thierry & Deffuant, Guillaume & Rochard, Eric & Lambert, Patrick, 2014. "The GR3D model, a tool to explore the Global Repositioning Dynamics of Diadromous fish Distribution," Ecological Modelling, Elsevier, vol. 283(C), pages 31-44.
    14. Verboom, Jana & Alkemade, Rob & Klijn, Jan & Metzger, Marc J. & Reijnen, Rien, 2007. "Combining biodiversity modeling with political and economic development scenarios for 25 EU countries," Ecological Economics, Elsevier, vol. 62(2), pages 267-276, April.
    15. Perez, Carlos & Roncoli, Carla & Neely, Constance & Steiner, Jean L., 2007. "Can carbon sequestration markets benefit low-income producers in semi-arid Africa? Potentials and challenges," Agricultural Systems, Elsevier, vol. 94(1), pages 2-12, April.
    16. Koo, Kyung Ah & Patten, Bernard C. & Teskey, Robert O. & Creed, Irena F., 2014. "Climate change effects on red spruce decline mitigated by reduction in air pollution within its shrinking habitat range," Ecological Modelling, Elsevier, vol. 293(C), pages 81-90.
    17. Andressa Duran & Andreas L S Meyer & Marcio R Pie, 2013. "Climatic Niche Evolution in New World Monkeys (Platyrrhini)," PLOS ONE, Public Library of Science, vol. 8(12), pages 1-6, December.
    18. James I Watling & David N Bucklin & Carolina Speroterra & Laura A Brandt & Frank J Mazzotti & Stephanie S Romañach, 2013. "Validating Predictions from Climate Envelope Models," PLOS ONE, Public Library of Science, vol. 8(5), pages 1-12, May.
    19. Kaushal, Kevin R. & Navrud, Ståle, 2018. "Global Biodiversity Costs of Climate Change. Improving the damage assessment of species loss in Integrated Assessment Models," Working Paper Series 4-2018, Norwegian University of Life Sciences, School of Economics and Business.
    20. Kim Meyer Hall & Heidi J. Albers & Majid Alkaee Taleghan & Thomas G. Dietterich, 2018. "Optimal Spatial-Dynamic Management of Stochastic Species Invasions," Environmental & Resource Economics, Springer;European Association of Environmental and Resource Economists, vol. 70(2), pages 403-427, June.

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:gam:jsusta:v:13:y:2021:i:16:p:8726-:d:608565. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: MDPI Indexing Manager (email available below). General contact details of provider: https://www.mdpi.com .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.