The Role of Edible Mushrooms in Sustainable Food Systems

A special issue of Agriculture (ISSN 2077-0472). This special issue belongs to the section "Agricultural Product Quality and Safety".

Deadline for manuscript submissions: 31 May 2025 | Viewed by 756

Special Issue Editors


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Guest Editor
Department of Soil, Plants and Food Science (Di.S.S.P.A.), University of Bari Aldo Moro, Via Amendola 165/A, 70126 Bari, Italy
Interests: edible mushrooms; medicinal mushrooms; bioactive compounds; beta-glucan; functional food; applied mycology; environmental botany; applied botany

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Guest Editor
Institute of Sciences of Food Production (ISPA), National Research Council of Italy (CNR), Via Amendola 122/O, 70126 Bari, Italy
Interests: edible mushrooms; medicinal mushrooms; applied mycology; environmental botany; applied botany; mushroom cultivation; bioactive compounds; nutraceuticals; sustainable food production

Special Issue Information

Dear Colleagues,

Edible mushrooms play a significant role in sustainable food systems due to their environmental, nutritional, and economic benefits. They are highly efficient at converting organic waste into valuable food, making them ideal for promoting circular economies. Mushrooms can be cultivated on agricultural by-products like straw, sawdust, and coffee grounds, reducing waste while providing a nutritious source of protein, fiber, vitamins, and minerals. Their production requires low inputs in terms of land, water, and energy, helping to reduce greenhouse gas emissions and environmental impact. From a nutritional and medicinal perspective, mushrooms are a rich source of protein, beta-glucans, antioxidants, and bioactive compounds with potential health benefits, such as boosting the immune system and reducing inflammation. Furthermore, they are low in calories and fat, making them functional foods for healthy food choices.

Economically, mushroom cultivation offers small-scale farmers an opportunity to diversify income streams and improve food security. Mushrooms can be grown in small spaces and with minimal capital investment, making them an accessible crop for both rural and urban farming communities.

Overall, edible mushrooms contribute to more sustainable and resilient food systems by promoting waste recycling, improving nutrition, and supporting local economies, all while reducing the environmental footprint of food production.

Dr. Fortunato Cirlincione
Dr. Valeria Ferraro
Guest Editors

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Keywords

  • edible mushrooms
  • medicinal mushrooms
  • circular economies
  • waste recycling
  • diversification
  • healthy nutrition
  • antioxidants
  • bioactive compounds
  • beta-glucan
  • functional food

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Published Papers (1 paper)

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Research

20 pages, 2131 KiB  
Article
Bio-Recycling Hazelnut Shells to Improve Antioxidant Properties of Lentinus tigrinus Sporophore
by Anthea Desiderio, Mariana C. Pedrosa, Sandrina A. Heleno, Marcio Carocho, Daniele B. Rodrigues, Simone Buratti, Irene Soffientini, Daniela Ratto, Elena Savino and Paola Rossi
Agriculture 2025, 15(2), 178; https://doi.org/10.3390/agriculture15020178 - 15 Jan 2025
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Abstract
Lentinus tigrinus is a wood-decay fungus known for its nutritional, culinary, and medicinal benefits. It contains bioactive compounds like polyphenols, terpenes, and flavonoids that exhibit antioxidant, anti-microbial, and anti-inflammatory effects. These natural antioxidants are increasingly recognized for their potential to prevent oxidative damage [...] Read more.
Lentinus tigrinus is a wood-decay fungus known for its nutritional, culinary, and medicinal benefits. It contains bioactive compounds like polyphenols, terpenes, and flavonoids that exhibit antioxidant, anti-microbial, and anti-inflammatory effects. These natural antioxidants are increasingly recognized for their potential to prevent oxidative damage linked to aging and chronic diseases. This study investigates the antioxidant activity of hydroalcoholic extracts obtained from L. tigrinus sporophores cultivated on hazelnut shells (Lt1_HS), a waste material rich in phenolic compounds, and sporophores cultivated on sawdust (Lt1_S). Bioactivity tests, including DPPH, TBARS, MTT, and DCFH-DA assays, were performed to assess the hydroalcoholic extracts’ efficiency. The results showed that all the extracts contained various bioactive compounds, primarily polyphenols. Notably, the caffeoylquinic acids present in HS and Lt1_HS are linked to anti-peroxidant effects. Biological analyses demonstrated that the Lt1_HS extract has higher anti-peroxidant activity (IC50 0.77 ± 0.01 mg/mL) compared to Lt1_S (IC50 1.36 ± 0.01 mg/mL) and reduces the accumulation of reactive oxygen species in HaCaT cells by 80%. However, the specific bioactive compounds responsible for these antioxidant effects are still unclear, and further analysis will be conducted. Additionally, this study promotes recycling hazelnut shells as a valuable substrate for fungal cultivation, supporting sustainable waste management. Full article
(This article belongs to the Special Issue The Role of Edible Mushrooms in Sustainable Food Systems)
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