Bread waste – a potential feedstock for sustainable circular biorefineries

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dc.contributor.authorKumar, Vinod
dc.contributor.authorBrancoli, Pedro
dc.contributor.authorNarisetty, Vivek
dc.contributor.authorWallace, Stephen
dc.contributor.authorCharalampopoulos, Dimitris
dc.contributor.authorKumar Dubey, Brajesh
dc.contributor.authorKumar, Gopalakrishnan
dc.contributor.authorBhatnagar, Amit
dc.contributor.authorBhatia, Shashi Kant
dc.contributor.authorTaherzadeh, Mohammad J.
dc.date.accessioned2023-01-09T15:12:23Z
dc.date.available2023-01-09T15:12:23Z
dc.date.issued2022-12-21
dc.description.abstractThe management of staggering volume of food waste generated (∼1.3 billion tons) is a serious challenge. The readily available untapped food waste can be promising feedstock for setting up biorefineries and one good example is bread waste (BW). The current review emphasis on capability of BW as feedstock for sustainable production of platform and commercially important chemicals. It describes the availability of BW (>100 million tons) to serve as a feedstock for sustainable biorefineries followed by examples of platform chemicals which have been produced using BW including ethanol, lactic acid, succinic acid and 2,3-butanediol through biological route. The BW-based production of these metabolites is compared against 1G and 2G (lignocellulosic biomass) feedstocks. The review also discusses logistic and supply chain challenges associated with use of BW as feedstock. Towards the end, it is concluded with a discussion on life cycle analysis of BW-based production and comparison with other feedstocks.en_UK
dc.identifier.citationKumar V, Brancoli P, Narisetty V, et al., (2023) Bread waste – a potential feedstock for sustainable circular biorefineries, Bioresource Technology, Volume 369, February 2023, Article number 128449en_UK
dc.identifier.eissn1873-2976
dc.identifier.issn0960-8524
dc.identifier.urihttps://doi.org/10.1016/j.biortech.2022.128449
dc.identifier.urihttps://dspace.lib.cranfield.ac.uk/handle/1826/18920
dc.language.isoenen_UK
dc.publisherElsevieren_UK
dc.rightsAttribution 4.0 International*
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/*
dc.subjectBread wasteen_UK
dc.subjectLogistics and supply chainen_UK
dc.subjectLife cycle assessmenten_UK
dc.subjectOrganic acidsen_UK
dc.subjectAlcohols and Diolsen_UK
dc.titleBread waste – a potential feedstock for sustainable circular biorefineriesen_UK
dc.typeArticleen_UK

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