applsci-logo

Journal Browser

Journal Browser

Natural Additives for Enhancing the Quality and Shelf Life of Animal-Based Food Products

A special issue of Applied Sciences (ISSN 2076-3417). This special issue belongs to the section "Food Science and Technology".

Deadline for manuscript submissions: 31 December 2026 | Viewed by 2292

Editors


E-Mail Website
Guest Editor
Departamento Producción y Sanidad Animal, Salud Pública Veterinaria y Ciencia y Tecnología de los Alimentos, Universidad Cardenal Herrera-CEU, CEU Universities, Alfara del Patriarca, 46115 Valencia, Spain
Interests: meat quality; essential oils; active and edible films and coatings; consumer acceptability

E-Mail Website
Guest Editor
Programa Pós-Graduaçao em Ciência de Alimentos e Zootecnia, Universidade Estadual de Maringá, Avenida Colombo, Maringá 5790, Paraná, Brazil
Interests: meat quality; essential oils; natural additives; animal performance; carcass quality

E-Mail Website
Guest Editor
Departamento Ciência de Alimentos, Universidade Estadual de Maringá, Avenida Colombo, Maringá 5790, Paraná, Brazil
Interests: food quality; bioactive compounds; agro industry residues; dairy products
Special Issues, Collections and Topics in MDPI journals

E-Mail Website
Guest Editor
Departamento Ciencia de Alimentos, Centro Universitario Ingá- Uningá. Rod. PR 317, nº 6114, Parque Industrial 200, Maringá 87035-510, PR, Brazil
Interests: product development; food supplements; bioactive compounds; natural antioxidants; functional foods; edible active coatings

Special Issue Information

Dear Colleagues,

In recent years, growing consumer awareness around health, environmental impacts, and sustainability has led to an increasing demand for more natural food products. This shift includes a preference for reducing or eliminating synthetic additives throughout the entire food supply chain—from farm to fork. This trend has driven the search for natural alternatives that not only ensure food safety, but also improve sensory quality and extend shelf life.

This Special Issue aims to compile original research articles and comprehensive reviews focused on the use of natural additives in animal-based food products. The objective is to highlight their role in food preservation, improvements in organoleptic and functional properties, and potential antimicrobial and antioxidant effects. Special attention will be placed on innovative approaches that integrate these compounds at various stages of the food value chain.

We invite researchers and professionals to submit papers on the following topics:

  • Applications of natural additives in animal production systems (e.g., feed, management practices) and their effects on final products;
  • Integration of natural compounds into active or intelligent packaging;
  • Direct incorportaion of natural additives into animal-derived products, including meat, milk, and their processed forms);
  • Evaluation of the impact of these additives on microbiological, antioxidant, sensory, or nutritional qualities;
  • Investigations into the mechanisms of action, stability, and synergistic effects of natural compounds in animal-based food products.

We welcome contributions that provide robust scientific evidence supporting the use of natural additives as tools for healthier and more sustainable food production.

Dr. Ana Guerrero Barrado
Prof. Dr. Ivanor Nunes Do Prado
Prof. Dr. Grasiele Scaramal Madrona
Dr. Ana Carolina Pelaes Vital
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-anonymized peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Applied Sciences 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 2400 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

  • active packaging
  • animal-based products
  • antimicrobial activity
  • antioxidant properties
  • consumers
  • food preservation
  • food safety
  • natural additives
  • sensory quality
  • shelf-life extension

Benefits of Publishing in a Special Issue

  • Ease of navigation: Grouping papers by topic helps scholars navigate broad scope journals more efficiently.
  • Greater discoverability: Special Issues support the reach and impact of scientific research. Articles in Special Issues are more discoverable and cited more frequently.
  • Expansion of research network: Special Issues facilitate connections among authors, fostering scientific collaborations.
  • External promotion: Articles in Special Issues are often promoted through the journal's social media, increasing their visibility.
  • Reprint: MDPI Books provides the opportunity to republish successful Special Issues in book format, both online and in print.

Further information on MDPI's Special Issue policies can be found here.

Published Papers (3 papers)

Order results
Result details
Select all
Export citation of selected articles as:

Research

Jump to: Review

20 pages, 327 KB  
Article
The Quality of an Innovative Meat–Plant Paste with Increased Nutritional Value
by Anna Augustyńska-Prejsnar, Małgorzata Ormian, Jadwiga Topczewska and Bartłomiej Ruda
Appl. Sci. 2026, 16(12), 6067; https://doi.org/10.3390/app16126067 - 16 Jun 2026
Viewed by 359
Abstract
The purpose of the study was to develop an innovative meat–plant product in the form of a paste with increased nutritional value. Increased nutritional value was assessed based on the results of a nutritional analysis of a reference meat product and a reference [...] Read more.
The purpose of the study was to develop an innovative meat–plant product in the form of a paste with increased nutritional value. Increased nutritional value was assessed based on the results of a nutritional analysis of a reference meat product and a reference plant product. The quality assessment took into account both physical and sensory characteristics. The results showed that the innovative meat–plant product was characterised by a reduced fat content (51.91%), saturated (82.17%) and monounsaturated fatty acids (68.87%), cholesterol (54.07%) and a reduction in calorie content (by 30.06%) compared to the reference meat product, while simultaneously increasing the proportion of polyunsaturated fatty acids (106.80%) and dietary fibre (129.05%). Compared to the reference plant product, the innovative meat–plant product was characterised by a higher protein content (104.05%) with a favourable amino acid profile and a reduction in calorie content (20.18%). Sensory evaluation confirmed the high desirability of the aroma and taste and the overall acceptability of the meat–plant product compared to reference products. The reformulation enabled the development of an innovative product with balanced nutritional and sensory properties, providing a valuable alternative to traditional meat products and classic plant paste. Full article
30 pages, 1874 KB  
Article
Effect of Dietary Goji Berry (Lycium barbarum) Supplementation on Quality and Storage Stability of Rabbit Meat
by Mariaelena Di Biase, Marta Castrica, Michela Contò, Francesca Valerio, Valentina Cifarelli, Mara Pulpito, Simona Rinaldi, Sabrina Di Giovanni, Elena De Felice, Alda Quattrone, Egon Andoni, Olimpia Barbato, Laura Menchetti, Gabriele Brecchia and Sebastiana Failla
Appl. Sci. 2026, 16(9), 4167; https://doi.org/10.3390/app16094167 - 24 Apr 2026
Viewed by 690
Abstract
This study evaluated the effects of dietary supplementation with goji berries (Lycium barbarum) on the nutritional profile, oxidative stability, and shelf life of rabbit meat. Thirty-two rabbits were assigned to two dietary treatments: a control diet (CN) and the same diet [...] Read more.
This study evaluated the effects of dietary supplementation with goji berries (Lycium barbarum) on the nutritional profile, oxidative stability, and shelf life of rabbit meat. Thirty-two rabbits were assigned to two dietary treatments: a control diet (CN) and the same diet supplemented with 3% dried goji berries (GJ). Proximate composition and fatty acid profile of the Longissimus thoracis et lumborum muscle were determined at dissection, whereas physical, microbiological, and biochemical parameters were evaluated during refrigerated storage (4 °C; 1, 4, and 10 days) and frozen storage (−20 °C; 60 and 120 days). Dietary supplementation significantly modified the lipid profile of the meat, reducing saturated fatty acids and increasing long-chain n-3 and n-6 polyunsaturated fatty acids. During refrigerated storage, lipid peroxidation increased in both groups; however, meat from the GJ group showed significantly lower TBARS values after 10 days (0.22 vs. 0.33 mg MDA/kg; p < 0.001), indicating improved oxidative stability. Lower accumulation of total volatile basic nitrogen (TVB-N), reduced formation of biogenic amines, and slower growth of spoilage-related microbial populations, particularly Pseudomonas spp., were also observed in GJ samples. Overall, the GJ diet improved fatty acid composition and delayed degradative processes during storage, suggesting its potential as a functional feed ingredient to enhance rabbit meat quality and shelf life. Full article
Show Figures

Figure 1

Review

Jump to: Research

32 pages, 989 KB  
Review
Chitosan-Based Technologies in the Food Industry: Functional Properties, Advanced Applications, and Future Perspectives
by Ioana Cristina Crivei, Roxana Nicoleta Ratu, Ionuț-Dumitru Velescu, Florin Daniel Lipșa, Florina Stoica, Andreea Bianca Balint, Ina Iuliana Pavel and Luciana Alexandra Crivei
Appl. Sci. 2026, 16(12), 6197; https://doi.org/10.3390/app16126197 - 18 Jun 2026
Cited by 2 | Viewed by 629
Abstract
Chitosan, produced through deacetylation of chitin from crustacean byproducts and, increasingly, fungal biomass and insects, is attracting food-sector interest because it combines antimicrobial activity, antioxidant capacity, biodegradability, and film-forming behavior in a single polymer. This review discusses how source, molecular weight (MW), degree [...] Read more.
Chitosan, produced through deacetylation of chitin from crustacean byproducts and, increasingly, fungal biomass and insects, is attracting food-sector interest because it combines antimicrobial activity, antioxidant capacity, biodegradability, and film-forming behavior in a single polymer. This review discusses how source, molecular weight (MW), degree of deacetylation, solubility, and charge density shape its performance in food systems. The paper then follows the main technological routes now tested or used: edible films and coatings, hydrogels, cryogels, nanoparticles, microcapsules, and hybrid matrices. These formats can protect fresh produce, meat, poultry, fish, seafood, and dairy foods, while also supporting beverage clarification, emulsion control, release of natural antimicrobials or antioxidants, and freshness monitoring in active or intelligent packaging. The evidence indicates strong promise, especially where microbial growth, lipid oxidation, moisture transfer, and short shelf life remain limiting factors. Yet, wider industrial use is still slowed by water sensitivity, sensory effects, raw-material variation, cost, process scale-up, and regulatory alignment. Future work should move beyond laboratory efficacy and address reproducible production, food-specific validation, and consumer acceptance. Full article
Show Figures

Figure 1

Back to TopTop