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Nutrition, Safety and New Processing Technologies: Prospects in Meat 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: closed (20 August 2023) | Viewed by 2610

Special Issue Editors


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Guest Editor
Department of Animal Raw Materials Technology, Faculty of Food Science and Biotechnology, University of Life Sciences in Lublin, 20-704 Lublin, Poland
Interests: meat quality; meat composition; nutritional value; bioactive compounds; food chemistry; chemometric analysis; public health and food safety
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Guest Editor
Institute of Animal Reproduction and Food Research of the Polish Academy of Sciences in Olsztyn, 10-748 Olsztyn, Poland
Interests: meat safety; nutritional value; bioactive compounds; food chemistry; food science and technology; food biotechnology
Special Issues, Collections and Topics in MDPI journals

Special Issue Information

Dear Colleagues,

We invite you to contribute to the Special Issue of the Applied Sciences journal, "Nutrition, Safety and New Processing Technologies: Prospects in Meat Products", which aims to present the latest achievements in the field of meat science and technology.

To meet the growing demands of consumers, meat science requires constant development and the search for new considerations. The quality features of meat products, which were accepted a few years ago, may be insufficient today due to the growing expectations of consumers. Future requirements include not only the production of more food, but also food which is safe, nutritious and has been sustainably produced. This requires the search for new processing methods and unconventional sources of meat, such as deer, roe deer, wild boar or other meat. Increasingly, the activities of scientists will focus on the design of functional food, which is simultaneously safe and with desirable characteristics. The direction of these activities is, among others, the modification of the nutritional value and providing meat products with functional features that support well-being and health. This may be facilitated by modern packaging methods, new methods of detecting pathogenic microorganisms or bioactive ingredients in meat and meat products, and finally the development of new recipes for nitrate-free products. Innovation in these aspects can significantly help to build more sustainable, safe and nutritious meat-based food products. However, there are still many unanswered questions, especially in the context of a trade-off between the content of bioactive compounds in functional meat products and the content of undesirable compounds, such as biogenic amines, nitrosamines, PAHs and finally food pathogens. There is therefore a need to update knowledge on new trends in meat science and technology.

We invite you to publish original scientific papers and review papers on the topics discussed above. Contributions related to animal husbandry conditions and meat quality, the life cycle assessment of meat products and consumer behavior are also welcome. The results of chemometric studies are also valuable, especially in the context of obtaining information (models) for classifying and predicting the quality parameters of meat products. We believe that this Special Issue will contribute to the promotion of the latest knowledge for a wide audience, both among food producers and scientists.

We look forward to receiving your contribution.

Dr. Paulina Kęska
Dr. Anna Kononiuk
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. 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

  • new source of meat origin
  • physical properties of the meat
  • microbiological safety
  • chemical properties of meat
  • nutritional value of meat
  • meat bioactive compounds
  • meat quality
  • process engineering
  • spectrometry and fluorimetry in the evaluation of meat products
  • methods have been observed
  • chemometry
  • meat consumption habits

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Published Papers (2 papers)

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Research

19 pages, 3438 KiB  
Article
The Influence of Cooking Methods and Muscle on Beef Aroma Profile and Consumer Satisfaction: Insights from Volatile Compound Analysis
by Iwona Wojtasik-Kalinowska, Linda J. Farmer, Terence D. J. Hagan, Alan W. Gordon, Rod Polkinghorne, Grzegorz Pogorzelski, Agnieszka Wierzbicka and Andrzej Poltorak
Appl. Sci. 2024, 14(11), 4477; https://doi.org/10.3390/app14114477 - 24 May 2024
Viewed by 1160
Abstract
The objective of this study is to determine the effect of two distinct cooking techniques, namely roasting and stewing, on the formation of volatile compounds in various beef muscles (Semimembranosus, Biceps femoris, and Rectus femoris) and how this relates [...] Read more.
The objective of this study is to determine the effect of two distinct cooking techniques, namely roasting and stewing, on the formation of volatile compounds in various beef muscles (Semimembranosus, Biceps femoris, and Rectus femoris) and how this relates to consumer acceptance. The research employs the concept of volatile “marker” compounds to discern the influence of cooking techniques on the flavor profile of beef. Eighteen “marker compounds” were selected to represent a number of the mechanisms of formation and quantified in beef subjected to two different cooking methods. While no statistically significant differences were observed in consumer evaluations between the two cooking methods, notable disparities emerged in the consumer assessments of specific muscle cuts. Notably, the Rectus femoris muscle received the highest ratings (p < 0.05) among other evaluated muscles. The utilization of Solid-Phase Microextraction (SPME) and gas chromatography–mass spectrometry (GC-MS) methods for the analysis of volatile “marker compounds” in beef proved effective in highlighting significant differences in flavor compound classes between cooking methods, and these differed between muscles. The main effect was of the cooking method with stewed beef aroma having approximately 39× more dimethyl trisulphide, 9× more dimethyl disulphide, 7× more pentanal, 3× more hexanal, and twice as much benzaldehyde and 2-methylthiophene. Dimethyldisulphide, dimethyltrisulphide, hexanal, and heptanal, therefore, emerged as characteristic volatile compounds associated with the stewing cooking technique, suggesting their potential as markers for lipid and other oxidation reactions. This work indicates that certain lipid oxidation compounds, Strecker aldehydes, and sulfur compounds can be markers for the undesirable and/or desirable flavors of cooked beef, but that this depends on the cooking method chosen. It shows that flavor differences may be understood through the analysis of volatile flavor compounds in association with palatability and other chemical measurements. Full article
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18 pages, 355 KiB  
Article
Influence of Horse Age on Carcass Tissue Composition and Horsemeat Quality: Exploring Nutritional and Health Benefits for Gourmets
by Renata Stanisławczyk, Jagoda Żurek, Mariusz Rudy and Marian Gil
Appl. Sci. 2023, 13(20), 11293; https://doi.org/10.3390/app132011293 - 14 Oct 2023
Viewed by 1162
Abstract
The aim of this study was to show the influence of the age of horses currently in use in Poland on the tissue composition of carcasses and the quality of horsemeat. To conduct a detailed dissection and analysis of horsemeat quality, 12 half [...] Read more.
The aim of this study was to show the influence of the age of horses currently in use in Poland on the tissue composition of carcasses and the quality of horsemeat. To conduct a detailed dissection and analysis of horsemeat quality, 12 half carcasses of foals and young horses, 14 half carcasses of adult horses, and 14 half carcasses of older horses were selected. A highly significant difference was demonstrated between the linear measurements of the carcasses of foals and young horses compared with those of adult animals. A significantly higher dressing percentage was observed in foals compared with older horses (p ≤ 0.05). Compared with the carcasses from older horses, the foal carcasses provided a significantly higher amount of meat in class I (p ≤ 0.05). Meat obtained from foal carcasses, when compared with the raw material from other age groups of animals, was characterized by a higher number of points for individual qualitative characteristics in the sensory evaluation. The physicochemical properties of horsemeat were dependent on the age of the horses. Compared with the oldest horses, foal meat was characterized by the lowest ability to bind and retain water. The significantly highest content of protein and fat was found in the meat of adult horses compared with the meat of foals. The horsemeats consumed today, compared with those from the 1980s and 1990s, are characterized by a much lower degree of fat deposition in the carcasses, and a higher dressing percentage index and carcass meatiness. This may result in a greater popularization of horsemeat, both among processors of this raw material and the consumers themselves. This can be a very important advantage, pointing to new aspects of food quantity and quality, especially for gourmets of this type of product. Full article
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