Andreas Langdal
Job description
My PhD project is linked to the interdisciplinary research project SECURE (Novel Marine Resources for Food Security and Food Safety) where we look at the utilization and potential of low-trophic marine species. The overall goal of the project is to develop knowledge that enables sustainable food security. I look at the connection between new marine raw materials and the environmental footprint in singular production stages and through the value chain, in the production of food and feed. This involves examining the content of important nutrients, contaminants, and estimating the environmental footprint (CO2eq., land-use change, etc.). My results will then be ranked against more traditional marine resources to create a broader understanding of the potential of the species analysed.
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Publications outside Cristin
Langdal, A., Elvevoll, E. O., & Jensen, I.-J. (2025). Footprint cohesion and prevalence of environmental impact categories in blue mussel aquaculture life cycle assessments. Cleaner Environmental Systems, 100286. https://doi.org/10.1016/j.cesys.2025.100286
Langdal, A. (2025). Supporting Data for: Footprint cohesion and prevalence of environmental impact categories in blue mussel aquaculture life cycle assessments Version V1) DataverseNO. https://doi.org/10.18710/BOD9FH
Bjerknes, H., Elvevoll, E. O., Alterskjær Sundset, M., Langdal, A., & Eilertsen, K.-E. (2024). Farmed blue mussels (Mytilus edulis)—a nutrient-dense resource retaining nutritional value through processing [Original Research]. Frontiers in Nutrition, 11. https://doi.org/10.3389/fnut.2024.1443229
Langdal, A., Eilertsen, K.-E., Kjellevold, M., Heimstad, E. S., Jensen, I.-J., & Elvevoll, E. O. (2023). Climate Performance, Environmental Toxins and Nutrient Density of the Underutilized Norwegian Orange-Footed Sea Cucumber (Cucumaria frondosa). Foods, 12(1), 114. https://www.mdpi.com/2304-8158/12/1/114
Langdal, A. (2022). Dataset for the article Climate Performance, Environmental Toxins and Nutrient Density of the Underutilized Norwegian Orange-Footed Sea Cucumber (Cucumaria frondosa) Version V2.1) DataverseNO. https://doi.org/10.18710/D4GLZZ
Research interests
- Environmental and social sustainability
- Life cycle assessments
- Production-, processing-, and transport of seafood, and a content consumer of every kind of food
- Food quality
- Nutrient content in food and food products
- Environmental toxins
Teaching
- Laboratory course responsible in BIO-2602 Fish nutrition.
- Lecturer in FSK-1020 Ethics, Sustainability, and Interdisciplinarity.
- Lecturer in BIO-3610 Industrial Biotechnology.
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Bachelor's and Master's students in Environmental Sustainability Assessment and Nutrition.