From Food (Bread) waste to Bioethnol Producation
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https://doi.org/10.59287/icpis.885Keywords:
Food Waste, Food Waste Management, Bread Waste, Bioethanol, Bread Waste ManagementAbstract
A handful of studies and rough estimations confirm that roughly 1.3 billion tons of food get wasted. The staggering volume of food waste management has been shed light and constitutes a significant challenge because of -its environmental, social, and economic impacts. Recent estimates suggest that 8-10% of global greenhouse gas emissions are due to non-food conception, and the global economic costs of food waste have reached US$750 million per Annam. That is why Sustainable Development Goal 12.3 calls for the importance of food waste management. Wastes of bread represent an important fraction of retail food leftovers. If non-consumed food has been widely valorized in previous years, bread waste is nowadays increasingly of heightened attention. Bread waste can be a promising feedstock for producing bio-conversion value-added products. Recently, several technological methods have been reported for the possibility of transforming bread waste into eco-friendly materials such as ethanol, lactic acid, succinic acid, biohydrogen… etc. This study, based on recent research, sheds light on the possibility to convert food waste, especially bread leftovers into bioethanol by using waste bread as the sole source of nutrients for the growth of Aspergillus niger, which produces glucose, and Saccharomyces cerevisiae, which produces ethanol from glucose (i).
References
Teigiserova, D.A., Hamelin, L. & Thomsen, M. (2020). Towards transparent valorization of food surplus, waste and loss: Clarifying definitions, food waste hierarchy, and role in the circular economy. Science of The Total Environment, 706, 136033. https://doi.org/10.1016/j.scitotenv.2019.136033.
Naturvårdsverket (2020). Matavfall i Sverige. Uppkomst och behandling 2018. https://www.naturvardsverket.se/om-oss/publikationer/8800/matavfall-i-sverige2018/.
European Commission. 2016. Food Waste. In: European Commission. http://ec.europa.eu/food/safety/food_waste/index_ en.htm.
Östergren, K., Gustavsson, J., Bos-Brouwers, H., Timmermans, T., Hansen, O.-J., Møller, H., Anderson, G., O’Connor, C., Soethoudt, H., Quested, T., Politano, A., Bellettato, C., Canali, M., Falasconi, L., Gaiani, S., Vittuari, M., Schneider, F., Moates, G., Waldron, K. & Redlingshöfer, B. (2014). FUSIONS Definitional Framework for Food Waste. The European Commission. FUSIONS project.
Naturvårdsverket (2020). Matavfall i Sverige. Uppkomst och behandling 2018. https://www.naturvardsverket.se/om-oss/publikationer/8800/matavfall-i-sverige20
Papargyropoulou, E., Lozano, R., K. Steinberger, J., Wright, N. & Ujang, Z. bin (2014). The food waste hierarchy as a framework for the management of food surplus and food waste. Journal of Cleaner Production, 76, 106–115. https://doi.org/10.1016/j.jclepro.2014.04.020.
National Environment Egency 2020, Food Waste Segregation and Treatment GUIDEBOOK, https://www.iurc.eu, accessed on 28/04/2023.
Rastogi M, Shrivastava S. Recent advances in second generation bioethanol production: An insight to pretreatment, saccharification and fermentation processes. Renew Sustain Energy Rev 2017;80:330–40.
Bai FW, Anderson WA, Moo-young M. Ethanol fermentation technologies from sugar and starch feedstocks 2008;26:89–105. doi:10.1016/j. biotechadv.2007.09.002.
Seong I, Gyo Y, Kumar S, Jae B, Bae H. A low-energy, cost-effective approach to fruit and citrus peel waste processing for bioethanol production. Appl Energy 2015; 140:65–74. https://doi.org/10.1016/j.apenergy.2014.11.070.
[6] Munoz ˜ I, Flury K, Jungbluth N, Rigarlsford G, Mil` a L, King H. Life cycle assessment of bio-based ethanol produced from different agricultural feedstocks 2014:109–19. doi:10.1007/s11367-013-0613-1.
10 authors, including: Vivek Narisetty Moolec Science, Sanjay Nagarajan, Siddharth Gadkari, Vivek Ranade, Process optimization for recycling of bread waste into bioethanol and biomethane: A circular economy approach, n Energy Conversion and Management · May 2022.
Koutinas, A.A.; Du, C.; Lin, C.S.K.; Webb, C. Developments in Cereal-Based Biorefineries. In Advances in Biorefineries; Elsevier: Amsterdam, The Netherlands, 2014; pp. 303–334. [CrossRef]
UNEP- UN Environ. Programme. Food Waste Index Report (2021). UNEP Food Waste Index Report 2021. Available online: http://www.unep.org/resources/report/unep-food-waste-index-report-2021 (accessed on 2 October 2021).
foodnavigator.com. Waste Bread Used to Feed Microbes for Fermented Foods: ‘Thetechnology Is Extremely Simple’. 2020. Available online: https://www.foodnavigator.com/Article/2020/03/05/Waste-bread-used-to-feed-microbes-for-fermentedfoods-The-technology-is-extremely-simple (accessed on 2 October 2021).
Narisetty, V., Cox, R., Willoughby, N., Aktas, E., Tiwari, B., Matharu, A.S., Salonitis, K., Kumar, V., 2021. Recycling bread waste into chemical building blocks using a circular biorefining approach. Sustain Energy Fuels 5, 4842–4849. https://doi.org/ 10.1039/d1se00575h
Brancoli, P., Bolton, K., Eriksson, M., 2020. Environmental impacts of waste management and valorisation pathways for surplus bread in Sweden. Waste Manag. 117, 136–145. https://doi.org/10.1016/j.wasman.2020.07.043.
Bello-Perez, L.A., Flores-Silva, P.C., Agama-Acevedo, E., Tovar, J., 2020. Starch digestibility: past, present, and future. J Sci Food Agric. https://doi.org/10.1002/ jsfa.8955.
Kapar Yilmaz, E., Akbayrak, A., Bayraç, C., 2021. An Optimization Study for Laboratory Scale Production of Glucose Syrup from Potato. Wheat and Maize Starch. Akademik Gıda 364–372. https://doi.org/10.24323/akademik-gida.1050746.
Melikoglu M, Lin CSK, Webb C (2013a) Kinetic studies on the multi-enzyme solution produced via solid state fermentation of waste bread by Aspergillus awamori. Biochem Eng J 80:76–82 .
Melikoglu M, Lin CSK, Webb C (2013b) Stepwise optimisation of enzyme production in solid state fermentation of waste bread pieces. Food Bioprod Process 91(4):638–646
Moukamnerd C, Kawahara H, Katakura Y (2013) Feasibility study of ethanol production from food wastes by consolidated continuous solid-state fermentation. J Sustain Bioenergy Syst 3(2):143–148.
Melikoglu M, Lin CSK, Webb C (2013a) Kinetic studies on the multi-enzyme solution produced via solid state fermentation of waste bread by Aspergillus awamori. Biochem Eng J 80:76–82
Poulami Datta, Sakshi Tiwari,Lalit M. Pandey, Bioethanol Production from Waste Breads Using Saccharomyces cerevisiae, https://www.researchgate.net/publication/320308161, January 2018 DOI: 10.1007/978-981-10-5349-8_12.
Kiran EU, Trzcinski AP, Ng WJ, Liu Y (2014) Bioconversion of food waste to energy: a review. Fuel 134:389–399
Melikoglu M, Lin CSK, Webb C (2013b) Stepwise optimisation of enzyme production in solid state fermentation of waste bread pieces. Food Bioprod Process 91(4):638–646
Poulami Datta, Sakshi Tiwari,Lalit M. Pandey, Bioethanol Production from Waste Breads Using Saccharomyces cerevisiae, https://www.researchgate.net/publication/320308161, January 2018 DOI: 10.1007/978-981-10-5349-8_12.
Leung CCJ, Cheung ASY, Zhang AY-Z, Lam KF, Lin CSK (2012) Utilisation of waste bread for fermentative succinic acid production. Biochem Eng J 65:10–15
Ines Ben Rejeb, Ichrak Charfi, Safa Baraketi, Hanine Hached 3 and Mohamed Gargouri, Bread Surplus: A Cumulative Waste or a Staple Material for High-Value Products?, Molecules 2022, 27, 8410. https://doi.org/10.3390/molecules27238410.
Rastogi M, Shrivastava S. Recent advances in second generation bioethanol production: An insight to pretreatment, saccharification and fermentation processes. Renew Sustain Energy Rev 2017;80:330–40.
Stefano Ghinoi a b, Francesco Silvestri c d, Bodo Steiner a b,Toward the creation of novel food waste management systems: A network approach, Journal of Cleaner Production Volume246, 10 February 2020, 118987.
National Environment Agency, Food Waste Segregation and Treatment, GUIDEBOOK, May2020.
Vinod Kumar, Pedro Brancoli, Vivek Narisetty, Stephen Wallace, Dimitris Charalampopoulos, Brajesh Kumar Dubey, Gopalakrishnan Kumar, Amit Bhatnagar, Shashi Kant Bhatia, Mohammad J.Taherzadeh, Bread waste – A potential feedstock for sustainable circular biorefineries, Bioresource Technology Volume 369, February 2023, 128449.
Poulami Datta, Sakshi Tiwari,Lalit M. Pandey, Bioethanol Production from Waste Breads Using Saccharomyces cerevisiae, https://www.researchgate.net/publication/320308161, January 2018 DOI: 10.1007/978-981-10-5349-8_12.
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