Abstract
<jats:p>The exponential growth of the global population has intensified the need for innovative strategies to ensure food security. Fungi, particularly mushrooms, offer dual benefits as sustainable food sources and agricultural productivity enhancers. Mushrooms are highly nutritious, protein-rich, and represent a partial alternative to meat. They support the dietary needs of a growing population and require extensive research to enhance yields, environmental compatibility, and minimize harmful secondary metabolites. Fungi substantially enhance agricultural productivity by improving soil health and promoting plant growth through mycorrhizal associations. Moreover, they serve as biocontrol agents against pests and pathogens. Products derived from fungi, such as enzymes and fermented foods, also enhance food quality, safety, and preservation. Beyond their direct consumption, fungi contribute to environmental sustainability by driving bioremediation processes, breaking down waste and pollutants, and holding the potential for sustainable biofuel production. Advances in genetic engineering and nanotechnology further expand their applications, enabling precise crop management and the development of innovative bio-based materials. Fungi are reservoirs of bioactive secondary metabolites with anticancer, antidiabetic, and anti-inflammatory properties, offering immense potential for advanced applications in food and genetic engineering. These characteristics make fungi a promising solution for addressing food security efficiently and economically. However, challenges like fungal toxicity, complexities in industrial-scale cultivation, and regulatory barriers remain. Future research should focus on safer fungal strains, optimizing production, and reducing harmful by-products. Harnessing fungi’s potential could revolutionize global food systems, ensuring sustainability and productivity while addressing food security challenges effectively. Their multifaceted roles underscore the importance of continued exploration and development to maximize their contributions to global food security and environmental management.</jats:p>