Abstract
Climate change-induced alterations in weather patterns, such as frequent and severe heatwaves, cold waves, droughts, floods, heavy rain and storms, are reducing crop yields and agricultural productivity. At the same time, greenhouse gases arising from food production and supply account for almost 30% of anthropogenic emissions. This vicious circle is producing a global food crisis. Sustainable food resources and production systems are needed now, and microbial foods are one possible solution. In this Perspective, we highlight the most promising technologies, and carbon and energy sources, for microbial food production.
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Acknowledgements
This work was supported by the Cooperative Research Program for Agriculture Science and Technology Development (project RS-2021-RD009210) from the Rural Development Administration, Republic of Korea, and also by the development of platform technologies of microbial cell factories for the next-generation biorefineries project (2022M3J5A1056117) from National Research Foundation supported by the Ministry of Science and ICT, Republic of Korea.
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K.R.C. researched data for the article and contributed to the conceptualization, writing, reviewing and editing of the article. S.Y.J. researched data for the article and contributed to the conceptualization, writing, reviewing and editing of the article. S.Y.L. contributed to the conceptualization, reviewing and editing of the article.
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Choi, K.R., Jung, S.Y. & Lee, S.Y. From sustainable feedstocks to microbial foods. Nat Microbiol (2024). https://doi.org/10.1038/s41564-024-01671-4
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DOI: https://doi.org/10.1038/s41564-024-01671-4