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State of the Art in Food Science: Food Processing and Preservation

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

Deadline for manuscript submissions: 28 February 2025 | Viewed by 1823

Special Issue Editors


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Guest Editor
Department of Food Gastronomy and Food Hygiene, Institute of Human Nutrition Sciences, Warsaw University of Life Sciences (WULS), Str. Nowoursynowska 166, 02-787 Warsaw, Poland
Interests: dietary assessments; nutrition; dietary intake; public health; human nutrition; catering technology; food street; nutrition value; meat quality; food product development
Special Issues, Collections and Topics in MDPI journals

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Guest Editor
Department of Food Gastronomy and Food Hygiene, Institute of Human Nutrition Sciences, Warsaw University of Life Sciences (WULS), 159C, 02-776 Warsaw, Poland
Interests: meat quality and its determinants; proteolysis of proteins in beef meat; extraction and use of plant protein preparations as a structuring factor; extraction and analysis of nutrient content in foods, including those of a health-promoting nature

Special Issue Information

Dear Colleagues,

Meat and meat products as well as egg are ranked among the basic food items available to humans, aiding in fulfilling most of their body requirements. Nowadays, consumers are looking for food products with specific features to improve their health and prevent diet-related diseases. Meat and its products are among the best sources of high-quality protein but are also a source of NaCl in diets. In turn, chicken eggs are considered to be nature’s perfect food because of their multifunctional properties; however, eggshells are microbiologically contaminated. Meat and egg processing and preservation are vital aspects of food science, ensuring food safety, quality, and shelf-life extension. Continuous advancements in processing technologies and preservation methods are driven by the increasing demand for convenient, nutritious, and minimally processed meat and egg products. These innovations aim to address challenges such as microbial contamination, lipid oxidation, and nutrient degradation while meeting consumer preferences for natural, additive-free foods. Understanding the complex biochemical and microbiological processes involved in meat and egg deterioration is crucial for developing effective preservation strategies and optimizing processing techniques.
This Special Issue will examine the current state of the art in meat and egg processing and preservation within the realm of food science. It will explore recent advancements in processing technologies, preservation methods, and packaging solutions aimed at enhancing food safety, extending shelf-life, and maintaining product quality. Additionally, emerging trends and future prospects in the field will be discussed.
We invite you to publish original research papers and reviews on topics presenting current knowledge on the effects of processing on meat and meat products and egg in different aspects: nutritional, technological, quality, and food safety.

Prof. Dr. Ewa Czarniecka-Skubina
Dr. Małgorzata Moczkowska-Wyrwisz
Guest Editors

Manuscript Submission Information

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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. 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

  • meat processing
  • egg processing
  • preservation
  • food safety
  • quality
  • nutrition value
  • shelf-life extension
  • preservation methods
  • new technologies
  • packaging

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Published Papers (1 paper)

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Research

14 pages, 820 KiB  
Article
Fungal Biostarter and Bacterial Occurrence of Dry-Aged Beef: The Sensory Quality and Volatile Aroma Compounds after 21 Days of Aging
by Wiesław Przybylski, Danuta Jaworska, Paweł Kresa, Grzegorz Ostrowski, Magdalena Płecha, Dorota Korsak, Dorota Derewiaka, Lech Adamczak, Urszula Siekierko and Julia Pawłowska
Appl. Sci. 2024, 14(19), 9053; https://doi.org/10.3390/app14199053 - 7 Oct 2024
Viewed by 1388
Abstract
In this study, we decided to test the hypothesis that the fungal biostarter M. flavus used during a 21-day beef dry-aging process significantly impacts the composition of other microorganisms, the profile of volatile compounds, meat hardness characteristics, and, consequently, the sensory quality. The [...] Read more.
In this study, we decided to test the hypothesis that the fungal biostarter M. flavus used during a 21-day beef dry-aging process significantly impacts the composition of other microorganisms, the profile of volatile compounds, meat hardness characteristics, and, consequently, the sensory quality. The experiments were performed on samples derived from animals crossbred between Holstein–Fresian cows and meat breed bulls. Two groups of samples were studied, including the control group, without biostarter, and a group inoculated with the M. flavus biostarter. Both sample groups were seasoned for 21 days in the dry-aging fridge. The physicochemical parameters (pH, color parameters), the chemical composition of muscle, the determination of the shear force, the profile of volatile compounds (VOCs), and the sensory quality were evaluated after aging. During this study, classical microbiological methods were used to investigate the influence of fungal biostarters on the growth and survival of bacteria and other fungi (e.g., yeasts) during the dry-aging process of beef (DAB). The M. flavus biostarter improved the sensory quality of DAB, allowing high sensory quality to be achieved after just 21 days. This is likely due to the diverse VOCs produced by the fungus, including 1-tetradecanol, 2-nonenal, trans-2-undecenoic acid, and the following esters: formic acid hexyl ester, 10-undecenoic acid methyl ester, and 4-methylpentanoic acid methyl ester. The presence of the biostarter had no significant effect on the number of the bacteria or the survivability of the L. monocytogenes on the meat’s surface in laboratory conditions. Full article
(This article belongs to the Special Issue State of the Art in Food Science: Food Processing and Preservation)
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