From Feed to Fork: Nutritional and Technological Strategies to Enhance Meat Functionality and Sustainability

A special issue of Foods (ISSN 2304-8158). This special issue belongs to the section "Meat".

Deadline for manuscript submissions: 18 June 2026 | Viewed by 1968

Special Issue Editors


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Guest Editor
INIAV-Instituto Nacional de Investigação Agrária e Veterinária, Fonte Boa, 2005-048 Vale de Santarém, Portugal
Interests: meat science and technology; meat quality; physical and sensory properties of foods; food science
Special Issues, Collections and Topics in MDPI journals

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Guest Editor
1. Centro de Biotecnologia Agrícola e Agro-Alimentar do Alentejo (CEBAL), Instituto Politécnico de Beja, 7801-908 Beja, Portugal
2. MED & CHANGE, Centro de Biotecnologia Agrícola e Agro-Alimentar do Alentejo (CEBAL), 7801-908 Beja, Portugal
Interests: alternative feeding resources; oxidative stability of animal products; minimally processed fruits; agro-industrial by-products valorization; physicochemical properties of fruits; phytochemical composition of fruits
Special Issues, Collections and Topics in MDPI journals

Special Issue Information

Dear Colleagues,

The meat sector is under growing pressure to meet consumer expectations for high-quality, functional products while ensuring environmental, economic, and social sustainability across the value chain. This Special Issue aims to investigate how nutritional and technological innovations—from feed formulation to meat processing—can improve meat functionality, nutritional value, and bioactivity, ultimately contributing to a more sustainable meat production system.

A particular focus will be placed on sustainable feed ingredients, including alternative proteins, agro-industrial co-products, microalgae, and insect meals, and their effects on animal performance, muscle metabolism, and meat quality attributes (texture, flavour, colour, and fatty acid profile).

Furthermore, the Special Issue welcomes contributions addressing post-harvest and processing strategies, such as thermal treatments, structural modification, bioactive compound preservation, and novel technologies that improve both product quality and environmental efficiency.

By integrating research in animal nutrition, meat science, and food technology, this Special Issue encourages multidisciplinary approaches linking feed innovation to meat functionality and consumer health. The overarching aim is to promote sustainable “feed-to-fork” solutions that respond to global challenges in resource efficiency, food security, and circular bioeconomy principles.

Dr. João Almeida
Dr. Eliana Alexandra Sousa Jerónimo
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 250 words) can be sent to the Editorial Office for assessment.

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

  • meat quality
  • sustainable feed ingredients
  • alternative proteins
  • animal nutrition
  • meat functionality
  • bioactive compounds
  • muscle metabolism
  • food sustainability

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Published Papers (1 paper)

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Research

23 pages, 2638 KB  
Article
Partial Replacement of Soybean Protein (30%) with Nannochloropsis oceanica in Broiler Diets: Effects on Growth Performance and Meat Quality
by Fabio Fanari, Joel Gonzalez, Anna Claret, Luis Guerrero, Borja Vilà and Massimo Castellari
Foods 2026, 15(4), 760; https://doi.org/10.3390/foods15040760 - 19 Feb 2026
Viewed by 705
Abstract
The use of human-edible materials like soy in animal feed raises several concerns, as it contributes to high greenhouse gas emissions and requires significant land and water use for agriculture. For this reason, research is exploring alternative ingredients rich in proteins like microalgae, [...] Read more.
The use of human-edible materials like soy in animal feed raises several concerns, as it contributes to high greenhouse gas emissions and requires significant land and water use for agriculture. For this reason, research is exploring alternative ingredients rich in proteins like microalgae, which offer potential nutritional and environmental benefits. Species like Nannochloropsis are promising since their use for human consumption is very limited, making them non-competitive with human food. This article aims to formulate a poultry feed in which 30% of the crude protein from soybean meal is replaced by Nannochloropsis oceanica single-cell ingredients. Growth parameters have been evaluated in comparison with a diet based on soy protein. Additionally, the effect on meat quality was assessed by evaluating nutritional, texture, stability, and sensory parameters. Results showed that the microalgae diet caused a slight reduction in animal growth due to lower digestibility of the feed. Considering the quality parameters of the meat, no differences were found in terms of shelf life and physicochemical parameters, except for the color. The microalgae diet significantly increased the content of n-3 fatty acids and carotenoids in the meat. Finally, regarding sensory properties, the only change detected was in the amount of exudate. Full article
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