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TITLE:

Valorising by-products from brewery industry as an alternative protein source for sustainable aquaculture by promoting a circular economy. - TFG:7944
Handle:

https://hdl.handle.net/20.500.11797/TFG7944

Student:Curto Rodríguez, Maria
Language:en
Title in original language:Valorising by-products from brewery industry as an alternative protein source for sustainable aquaculture by promoting a circular economy.
Title in different languages:Valorising by-products from brewery industry as an alternative protein source for sustainable aquaculture by promoting a circular economy.
Keywords:brewery byproducts, protein source, aquaculture feeding
Subject:Indústries agroalimentàries
Abstract:The exponential population growth and climate crises demand sustainable food production methods. The UN aims for change by 2050. In this context the FAO focuses on eco-friendly aquaculture through blue transformation. Alternative protein sources like algae, insects or industrial by-products are being studied to reduce the inclusion of fish meal and fish oil in feeds. In Spain, by-products from breweries, such as brewer's spent grain (BSG) and yeast (BSY), are potential fish feed alternatives. Studies found that sea bream can incorporate 30% of BSG and 15% of BSG and rainbow trout 20% of BSY and 15% of BSG without growth issues, reducing CO2 emissions and promoting sustainability.
Project director:Blay Olivé, Maria Teresa
Department:Bioquímica i Biotecnologia
Education area(s):Bioquímica i Biologia Molecular
Entity:Universitat Rovira i Virgili (URV)
Creation date in repository:2025-01-22
Work's public defense date:2024-09-13
Academic year:2023-2024
Confidenciality:No
Subject areas:Food and agricultural industries
Access rights:info:eu-repo/semantics/openAccess
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