Environmental impacts of cultured meat: A cradle-to-gate life cycle assessment

التفاصيل البيبلوغرافية
العنوان: Environmental impacts of cultured meat: A cradle-to-gate life cycle assessment
المؤلفون: Derrick Risner, Yoonbin Kim, Cuong Nguyen, Justin B. Siegel, Edward S. Spang
بيانات النشر: Cold Spring Harbor Laboratory, 2023.
سنة النشر: 2023
الوصف: Interest in animal cell-based meat (ACBM) or cultured meat as a viable environmentally conscious replacement for livestock production has been increasing, however a life cycle assessment for the current production methods of ACBM has not been conducted. Currently, ACBM products are being produced at a small scale and at an economic loss, however ACBM companies are intending to industrialize and scale-up production. This study assesses the potential environmental impact of near term ACBM production. Updated findings from recent technoeconomic assessments (TEAs) of ACBM and a life cycle assessment of Essential 8™ were utilized to perform a life cycle assessment of near-term ACBM production. A scenario analysis was conducted utilizing the metabolic requirements examined in the TEAs of ACBM and a purification factor from the Essential 8™ life cycle assessment was utilized to account for growth medium component processing. The results indicate that the environmental impact of near-term ACBM production is likely to be orders of magnitude higher than median beef production if a highly refined growth medium is utilized for ACBM production.
DOI: 10.1101/2023.04.21.537778
URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::ebbafad3bd2a6e6ff49b4a5290ca89a9
https://doi.org/10.1101/2023.04.21.537778
رقم الانضمام: edsair.doi...........ebbafad3bd2a6e6ff49b4a5290ca89a9
قاعدة البيانات: OpenAIRE
الوصف
DOI:10.1101/2023.04.21.537778