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Life cycle assessment of aquafeed ingredients

  • Catarina Basto Silva
  • Luísa M. P. Valente
  • Elisabete Matos
  • Miguel Brandão
  • Belmira Neto
CHALLENGES AND BEST PRACTICE IN LCAS OF SEAFOOD AND OTHER AQUATIC PRODUCTS

Abstract

Purpose

This study performs an exploratory comparative evaluation of various animal and vegetable protein and lipid sources, used as feed in the aquaculture industry. The ingredients studied include fishmeal (FM) and fish oil (FO) from fisheries by-products, meal and fat by-products from poultry slaughter, FM and FO from Peruvian anchovy capture, and soybean meal and oil. The boundaries studied include the production or capture, the ingredient processing unit and the transport to the unit that processes the ingredients into aquafeeds in Portugal.

Methods

The LCA impact assessment method is the CML-IA baseline V3.04/EU25 and the results were obtained for the characterisation step. Some of the inventory data were collected from a Portuguese company (Savinor) that processes both by-products from local fisheries and by-products from poultry production. Savinor provided data specifically associated with the ingredients’ production. Obtained data were complemented with literature data from: fish capture and poultry production. Inventory data for the production of ingredients from Peruvian anchovy and soybeans were retrieved from literature. It was assumed that the transport of the ingredients produced from Peruvian anchovy, between Lima and Rotterdam, is made in a transoceanic vessel, and it is considered a transport by truck between Rotterdam and Ovar, for soybean ingredients and FM/FO produced from Peruvian anchovy.

Results and discussion

This paper shows that poultry meal and poultry fat from poultry slaughter by-products have the larger contribution to all environmental impact categories evaluated, being the production of poultry the life cycle stage that contributes most to the overall categories. On the other hand, FM and FO from Peruvian anchovy were the ingredients with a lower contribution to all impact categories, except for abiotic depletion category, for FM from Peruvian anchovy, and abiotic depletion, abiotic depletion (fossil fuels) and ozone layer depletion for FO from Peruvian anchovy. For these categories, soybean meal and oil had lower impacts, respectively. The ingredients were compared by classes (protein and lipid sources).

Conclusions

A general conclusion is that soybean meal and oil and FM/FO from Peruvian anchovy appear to be very interesting options for aquafeeds from an LCA perspective. However, some limitations identified for this study, as, for instance, that it does not account for the environmental benefits associated with the use of the mentioned by-products, that would otherwise be considered wastes (i.e. by-products from the fish canning sector and poultry slaughter) shall be evaluated in future studies.

Keywords

Aquafeed ingredients Animal by-products LCA (life cycle assessment) Lipid sources Protein sources Sustainable aquaculture 

Notes

Acknowledgements

We acknowledge the Savinor S.A. team for providing us all data needed to carry on this study and the IJUP program that provided the financial support (PP-IJUP2012-SOJA DE PORTUGAL-08).

References

  1. Almeida C, Vaz S, Cabral H, Ziegler F (2014) Environmental assessment of sardine (Sardina pilchardus) purse seine fishery in Portugal with LCA methodology including biological impact categories. Int J Life Cycle Assess 19:297–306CrossRefGoogle Scholar
  2. Almeida C, Vaz S, Ziegler F (2015) Environmental life cycle assessment of a canned sardine product from Portugal. J Ind Ecol 19(4):607–617CrossRefGoogle Scholar
  3. Ardente F, Cellura M (2012) Economic allocation in life cycle assessment. J Ind Ecol 16(3):387–398CrossRefGoogle Scholar
  4. Boissy J, Aubin J, Drissi A, van der Werf HMG, Bell GJ, Kaushik SJ (2011) Environmental impacts of plant-based salmonid diets at feed and farm scales. Aquaculture 321:61–70CrossRefGoogle Scholar
  5. Cavadas A (2013) Environmental assessment of seafood consumption patterns in Portugal. Oporto University, PortoGoogle Scholar
  6. Cavalett O (2008) Análise do Ciclo de Vida da Soja. Universidade Estadual de Campinas, CampinasGoogle Scholar
  7. Davis J, Sonesson U, Baumgartner DU, Nemecek T (2010) Environmental impact of four meals with different protein sources: case studies in Spain and Sweden. Food Res Int 43:1874–1884CrossRefGoogle Scholar
  8. De Cara S, Goussebaïle A, Grateau R, Levert F, Quemener J, Vermont B, Bureau JC, Gabrielle B, Gohin A, Bispo A (2012) Revue critique des études évaluant l’effet des changements d’affectation des sols sur les bilans environnementaux des biocarburants. rapport de l’ADEMEGoogle Scholar
  9. Duarte CM, Marbá N, Holmer M (2007) Rapid domestication of marine species. Science, publish by AAAS. 316:382–383Google Scholar
  10. EU CR (2013) (N° 56/2013) amending annexes I and IV to regulation (EC) no 999/2001 of the European Parliament and of the council laying down rules for the prevention, control and eradication of certain transmissible spongiform encephalopathies. Off J Eur UnionGoogle Scholar
  11. FAO (2012) The state of world fisheries and aquaculture. doi: 978-92-5-107225-7FAO (2014) The state of world fisheries and aquaculture. doi: 978–92–5-108275-1Google Scholar
  12. FAO (2016) The state of world fisheries and aquaculture. doi:978–92–5-109185-2Google Scholar
  13. Fréon P, Avadi A, Vinatea Chavez RA, Iriarte Ahon F (2014) Life cycle assessment of the Peruvian industrial anchoveta fleet: boundary setting in life cycle inventory analyses of complex and plural means of production. Int J Life Cycle Assess 19(5):1068–1086CrossRefGoogle Scholar
  14. Fréon P, Durand H, Avadí A, Huaranca S, Orozco Moreyra R (2017) Life cycle assessment of three Peruvian fishmeal plants: toward a cleaner production. J Clean Prod 145:50–63CrossRefGoogle Scholar
  15. González-García S, Villanueva-Rey P, Belo S, Vázquez-Rowe I, Moreira MT, Feijoo G, Arroja L (2015) Cross-vessel eco-efficiency analysis. A case study for purse seining fishing from North Portugal targeting European pilchard. Int J Life Cycle Assess 20:1019–1032CrossRefGoogle Scholar
  16. IEA (2014) Electricity heat in Portugal, available from the International Energy Agency, 2014Google Scholar
  17. INE (2012) Estatísticas da Pesca 2012. Instituto Nacional de Estatística, I.P. Statistics Portugal, LisboaGoogle Scholar
  18. Iribarren D, Moreira MT, Feijoo G (2012) Life cycle assessment of aquaculture feed and application to the turbot sector. Int J Environ Res 6(4):837–848Google Scholar
  19. Izquierdo MS, Obach A, Arantzamendi L, Montero D, Robaina L, Rosenlund G (2003) Dietary lipid sources for seabream and seabass: growth performance, tissue composition and flesh quality. Aquac Nutr 9(6):397–407CrossRefGoogle Scholar
  20. Karalazos V, Bendiksen E, Bell JG (2011) Interactive effects of dietary protein/lipid level and oil source on growth, feed utilisation and nutrient and fatty acid digestibility of Atlantic salmon. Aquaculture 311(1–4):193–200CrossRefGoogle Scholar
  21. Klinger D, Naylor R (2012) Searching for solutions in aquaculture: charting a sustainable course. Annu Rev Environ Resour 37:247–276CrossRefGoogle Scholar
  22. Lopes I (2011) Life cycle assessment of chicken. MSc. Master dissertation in environmental engineer. University of Aveiro, Portugal (in Portuguese)Google Scholar
  23. MapQuest (2017) Official MapQuest http://www.mapquest.com/. Accessed 25 Mar 2017
  24. Messina M, Piccolo G, Tulli F, Messina CM, Cardinaletti G, Tibaldi E (2013) Lipid composition and metabolism of European sea bass (Dicentrarchus labrax L.) fed diets containing wheat gluten and legume meals as substitutes for fish meal. Aquaculture 376–379:6–14CrossRefGoogle Scholar
  25. Montero D, Robaina L, Caballero MJ, Ginés R, Izquierdo MS (2005) Growth, feed utilization and flesh quality of European sea bass (Dicentrarchus labrax) fed diets containing vegetable oils: a time-course study on the effect of a re-feeding period with a 100% fish oil diet. Aquaculture 248(1–4):121–134CrossRefGoogle Scholar
  26. Montero D, Grasso V, Izquierdo MS, Ganga R, Real F, Tort L, Caballero MJ, Acosta F (2008) Total substitution of fish oil by vegetable oils in gilthead sea bream (Sparus aurata) diets: effects on hepatic Mx expression and some immune parameters. Fish Shellfish Immunol 24(2):147–155CrossRefGoogle Scholar
  27. Natale F, Hofherr J, Fiore G, Virtanen J (2013) Interactions between aquaculture and fisheries. Mar Policy 38:205–213CrossRefGoogle Scholar
  28. Naylor RL, Goldburg RJ, Primavera JH, Kautsky N, Beveridge MCM, Clay J, Folke C, Lubchenco J, Mooney H, Troell M (2000) Effect of aquaculture on world fish supplies. Nature 405:1017–1024CrossRefGoogle Scholar
  29. Novaes RML, Pazianotto RAA, Brandão M, Alves BJR, May A, Folegatti-Matsuura MIS (2017) Estimating 20-year land-use change and derived CO2 emissions associated with crops, pasture and forestry in Brazil and each of its 27 states. Glob Chang Biol 23(9):3716–3728CrossRefGoogle Scholar
  30. NP EN ISO 14040 (2008) Environmental management, life cycle assessment, principles and framework. International organisation for standardisation (ISO), GeneveGoogle Scholar
  31. NRC (2011) Nutrient Requirements of Fish and Shrimp. The National Academies Press. Washington DC.  https://doi.org/10.17226/13039
  32. Olsen RL, Hasan MR (2012) A limited supply of fishmeal: impact on future increases in global aquaculture production. Trends Food Sci Technol 27(2):120–128CrossRefGoogle Scholar
  33. Papatryphon E, Petit J, Kaushik SJ, van der Werf HMG (2004) Environmental impact assessment of salmonid feeds using life cycle assessment (LCA). Ambio 33(6):316–323CrossRefGoogle Scholar
  34. Parker RWR, Tyedmers PH (2012) Uncertainty and natural variability in the ecological footprint of fisheries: a case study of reduction fisheries for meal and oil. Ecol Indic 16:76–83CrossRefGoogle Scholar
  35. Pelletier N, Tyedmers P (2007) Feeding farmed salmon: is organic better. Aquaculture 272:399–416CrossRefGoogle Scholar
  36. Rana KJ, Hasan MR (2009) Impact of rising feed ingredient prices on aquafeeds and aquaculture production. FAO - Fisheries and Aquaculture Technical Paper. 541. ISBN 978-92-5-106422-1Google Scholar
  37. Rust MB, Barrows FT, Hardy RW, Lazur A, Naughten K, Silverstein J (2011) The future of aquafeeds NOAA/USDAGoogle Scholar
  38. Samuel-Fitwi B, Meyer S, Reckmann K, Schroeder JP, Schulz C (2013) Aspiring for environmentally conscious aquafeed: comparative LCA of aquafeed manufacturing using different protein sources. J Clean Prod 52:225–233CrossRefGoogle Scholar
  39. Schmidt JH (2015) User manual for the 2.-0 LCA iLUC model (Version 4.1.). In: 2. 0 LCA consultants, Aalborg, DenmarkGoogle Scholar
  40. SeaRates (2017) International container shipping http://www.searates.com/. Accessed 25 Mar 2017
  41. Tacon AGJ, Metian M (2008) Global overview on the use of fish meal and fish oil in industrially compounded aquafeeds: trends and future prospects. Aquaculture 285(1–4):146–158CrossRefGoogle Scholar
  42. Tyedmers PH, Watson R, Pauly D (2005) Fueling global fishing fleets. Ambio 34(8):635–638CrossRefGoogle Scholar
  43. Ziegler F, Hornborg S, Green BS, Eigaard OR, Farmery AK, Hammar L, Hartmann K, Molander S, Parker RWR, Skontorp Hognes E, Vázquez-Rowe I, Smith ADM (2016) Expanding the concept of sustainable seafood using life cycle assessment. Fish Fish 17(4):1073–1093CrossRefGoogle Scholar

Copyright information

© Springer-Verlag GmbH Germany 2017

Authors and Affiliations

  1. 1.ICBAS, Instituto de Ciências Biomédicas de Abel SalazarUniversidade do PortoPortoPortugal
  2. 2.CIIMAR-CIMAR L.A., Centro Interdisciplinar de Investigação Marinha e AmbientalUniversidade do PortoMatosinhosPortugal
  3. 3.SORGAL, Sociedade de Óleos e Rações, S.A.S. João de OvarPortugal
  4. 4.KTH Royal Institute of TechnologyStockholmSweden
  5. 5.CEMMPRE - Centre for Mechanical Engineering, Materials and Processes, Faculdade de EngenhariaUniversidade do PortoPortoPortugal

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