The production of beer, a beverage of global cultural and industrial importance, has a significant impact on the environment due to the use of natural resources and the emissions generated during the various stages of the production process. Therefore, this article examines the sustainability of beer production through a review of literature articles that have used Life Cycle Assessment (LCA) to assess its environmental impacts. A systematic literature review was conducted by selecting peer-reviewed articles published between 2001 and July 2024 using databases such as Scopus and Google Scholar. The search included studies analyzing different stages of the beer life cycle, from raw material production to packaging and distribution, using specific keywords related to LCA and brewing. The results showed that energy use and packaging are the two critical aspects identified in the review, which represent a significant part of the environmental footprint. However, it is important to note that the available studies on the subject are few and heterogeneous and they use different methodologies, impact categories, and functional units, which complicates the comparison and synthesis of results, limiting the ability to draw definitive conclusions. Recommendations were made to improve sustainability, including the adoption of more efficient technologies, the use of recycled materials for packaging, and the implementation of sustainable agricultural practices. These strategies could aim to significantly reduce the overall environmental impact of beer production.
Application of Life Cycle Assessment in Beer Production: Systematic Review / D'Ascenzo, Fabrizio; Vinci, Giuliana; Maddaloni, Lucia; Ruggeri, Marco; Savastano, Marco. - In: BEVERAGES. - ISSN 2306-5710. - 10:3(2024). [10.3390/beverages10030086]
Application of Life Cycle Assessment in Beer Production: Systematic Review
D'Ascenzo, Fabrizio;Vinci, Giuliana;Maddaloni, Lucia
;Ruggeri, Marco;Savastano, Marco
2024
Abstract
The production of beer, a beverage of global cultural and industrial importance, has a significant impact on the environment due to the use of natural resources and the emissions generated during the various stages of the production process. Therefore, this article examines the sustainability of beer production through a review of literature articles that have used Life Cycle Assessment (LCA) to assess its environmental impacts. A systematic literature review was conducted by selecting peer-reviewed articles published between 2001 and July 2024 using databases such as Scopus and Google Scholar. The search included studies analyzing different stages of the beer life cycle, from raw material production to packaging and distribution, using specific keywords related to LCA and brewing. The results showed that energy use and packaging are the two critical aspects identified in the review, which represent a significant part of the environmental footprint. However, it is important to note that the available studies on the subject are few and heterogeneous and they use different methodologies, impact categories, and functional units, which complicates the comparison and synthesis of results, limiting the ability to draw definitive conclusions. Recommendations were made to improve sustainability, including the adoption of more efficient technologies, the use of recycled materials for packaging, and the implementation of sustainable agricultural practices. These strategies could aim to significantly reduce the overall environmental impact of beer production.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.