Edible Insects as a Healthy and Sustainable Strategy to Handle Protein Demand and Food Insecurity

A special issue of Foods (ISSN 2304-8158). This special issue belongs to the section "Food Security and Sustainability".

Deadline for manuscript submissions: 31 December 2024 | Viewed by 689

Special Issue Editors


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Guest Editor
Dipartimento Biotecnologie, Chimica e Farmacia, Università degli Studi di Siena, 53100 Siena, Italy
Interests: sustainability and neglected diseases; analytics; food chemistry; medicinal chemistry; rare tumors and emerging viruses
Special Issues, Collections and Topics in MDPI journals

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Guest Editor
Department of Biotechnologies, Chemistry and Pharmacy, University of Siena, I-53100 Siena, Italy
Interests: antiviral compounds; novel foods; edible insects; nutraceuticals and functionalized foods
Special Issues, Collections and Topics in MDPI journals

Special Issue Information

Dear Colleagues,

The world's population is rapidly increasing, demanding novel sustainable and low-cost food sources. In this context, insects are a high-quality ingredient, supply proteins of more than 50% of their weight, and are abounding in unsaturated fatty acids (UFAs) and minerals. Insect breeding appears to be a strategic and environmentally responsible option because it emits fewer greenhouse gases and does not pollute water. Furthermore, compared to conventional cattle, insects exhibit increased fertility and feed conversion efficiency and can be reared using agrifood by-products. Insects are also a fascinating source of naturally occurring bioactive compounds with antihypertensive, anticancer, antiobesity, and antioxidative properties.

This Special Issue of Foods will focus on advances in the field of edible insects, including the analysis of the nutritional components, the identification of bioactive compounds, or the functionalization of edible insects using agrifood by-products. We welcome the submission of papers focusing on consumer acceptance and the development of novel insect-based products.

Dr. Elena Dreassi
Dr. Annalaura Brai
Guest Editors

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Foods is an international peer-reviewed open access semimonthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2900 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • edible insects
  • nutritional components
  • identification of bioactive compounds
  • functionalization of edible insects
  • agrifood by-products

Published Papers (1 paper)

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Review

31 pages, 468 KiB  
Review
Unlocking the Potential of Insect-Based Proteins: Sustainable Solutions for Global Food Security and Nutrition
by Hugo M. Lisboa, Amanda Nascimento, Amélia Arruda, Ana Sarinho, Janaina Lima, Leonardo Batista, Maria Fátima Dantas and Rogério Andrade
Foods 2024, 13(12), 1846; https://doi.org/10.3390/foods13121846 - 12 Jun 2024
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Abstract
The present review highlights the potential of insect-based proteins to address the growing need for sustainable and secure food systems. The key findings suggest that edible insects offer a viable and environmentally friendly alternative to traditional livestock, requiring significantly less land, water, and [...] Read more.
The present review highlights the potential of insect-based proteins to address the growing need for sustainable and secure food systems. The key findings suggest that edible insects offer a viable and environmentally friendly alternative to traditional livestock, requiring significantly less land, water, and feed while emitting lower levels of greenhouse gases. Insect farming can also reduce waste and recycle nutrients, supporting circular economy models. Nutritionally, insects provide high-quality protein, essential amino acids, and beneficial fats, making them valuable to human diets. Despite these benefits, this review emphasizes the need for comprehensive regulatory frameworks to ensure food safety, manage potential allergenicity, and mitigate contamination risks from pathogens and environmental toxins. Additionally, developing innovative processing technologies can enhance the palatability and marketability of insect-based products, promoting consumer acceptance. This review concludes that with appropriate regulatory support and technological advancements, insect-based proteins have the potential to significantly contribute to global food security and sustainability efforts. Full article
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