微生物食物垃圾增值：进展、挑战和前景

IF 7.1 2区工程技术 Q1 BIOCHEMICAL RESEARCH METHODS

Current opinion in biotechnology Pub Date : 2025-06-18 DOI:10.1016/j.copbio.2025.103323

Wei Long Soon , Jee Loon Foo , Matthew Wook Chang

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引用次数: 0

摘要

食物浪费是一项全球性挑战，并对环境和经济构成重大挑战。为了解决这一全球性问题，已经发起了许多倡议，通过供应链管理食物浪费。在这篇综述中，我们讨论了微生物发酵作为食物垃圾增值的可持续解决方案，利用微生物的能力将有机物转化为能源、有价值的化合物和生物材料。我们强调合成生物学和代谢工程在提高微生物效率、优化底物利用和扩大工业应用方面的影响。我们还研究了生物炼制整合作为大规模实施的途径，并重点介绍了该领域的新兴初创企业。最后，我们讨论了向循环生物经济过渡的关键挑战，如基质异质性、可扩展性和经济可行性。

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Microbial food waste valorization: advances, challenges, and perspectives

Food waste is a global challenge and poses significant environmental and economic challenges. Many initiatives have been launched towards managing food waste through the supply chain to tackle this global issue. In this review, we discuss microbial fermentation as a sustainable solution for food waste valorization, transforming organic matter into energy, valuable compounds, and biomaterials by harnessing the abilities of microorganisms. We highlight the impact of synthetic biology and metabolic engineering in enhancing microbial efficiency, optimizing substrate utilization, and expanding industrial applications. We also examine biorefinery integration as a pathway for large-scale implementation and highlight emerging startups in this space. Finally, we address key challenges such as substrate heterogeneity, scalability, and economic feasibility in the transition toward a circular bioeconomy.

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来源期刊

Current opinion in biotechnology 工程技术-生化研究方法

CiteScore

16.20

自引率

2.60%

发文量

226

审稿时长

4-8 weeks

期刊介绍： Current Opinion in Biotechnology (COBIOT) is renowned for publishing authoritative, comprehensive, and systematic reviews. By offering clear and readable syntheses of current advances in biotechnology, COBIOT assists specialists in staying updated on the latest developments in the field. Expert authors annotate the most noteworthy papers from the vast array of information available today, providing readers with valuable insights and saving them time. As part of the Current Opinion and Research (CO+RE) suite of journals, COBIOT is accompanied by the open-access primary research journal, Current Research in Biotechnology (CRBIOT). Leveraging the editorial excellence, high impact, and global reach of the Current Opinion legacy, CO+RE journals ensure they are widely read resources integral to scientists' workflows. COBIOT is organized into themed sections, each reviewed once a year. These themes cover various areas of biotechnology, including analytical biotechnology, plant biotechnology, food biotechnology, energy biotechnology, environmental biotechnology, systems biology, nanobiotechnology, tissue, cell, and pathway engineering, chemical biotechnology, and pharmaceutical biotechnology.