Harnessing the Multifaceted Potential of Mushrooms: Sustainable Development, Health Promotion, and Industrial Innovation

Abstract Mushrooms represent a pivotal resource at the convergence of sustainability, health, and industrial innovation. Cultivating mushrooms on agricultural waste materials exemplifies circular economy principles by converting low-value residues into nutritious food sources, significantly reducing environmental footprints through minimal water and land requirements. Mushrooms are abundant in bioactive compounds, such as β-glucans, phenolics, and terpenoids, offering notable therapeutic benefits, including immunomodulation, antioxidant, antimicrobial, neuroprotective, and anticancer effects. Emerging clinical evidence underscores their potential integration into functional foods and nutraceuticals. Additionally, mushrooms are increasingly harnessed for sustainable industrial applications; mycelium-based biodegradable materials present viable alternatives in packaging, textiles, and construction industries, while spent mushroom substrate (SMS) advances resource recovery and waste remediation. Advancements in genetic engineering and biotechnology promise enhanced bioactivity and yield efficiency, adapting cultivation methods resiliently to climate change. Mushrooms thus embody a transformative potential to foster sustainable development, enhance public health outcomes, and drive industrial eco-innovation.