Modern Technologies in Farm Animal Production: Improving Meat Safety and Nutritional Value

A special issue of Agriculture (ISSN 2077-0472). This special issue belongs to the section "Farm Animal Production".

Deadline for manuscript submissions: closed (25 November 2024) | Viewed by 1204

Special Issue Editor


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Guest Editor
Institute of Animal Reproduction and Food Research, Polish Academy of Sciences in Olsztyn, 10-683 Olsztyn, Poland
Interests: meat safety; nutritional value; bioactive compounds; food chemistry; food science and technology; food biotechnology; venison
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Special Issue Information

Dear Colleagues,

We invite you to contribute to the Special Issue of the Agriculture journal, "Modern Technologies in Farm Animal Production: Improving Meat Safety and Nutritional Value", which aims to present the latest achievements in the field of animal production to improve the nutritional value and safety of meat.

Due to the growing expectations of consumers and meat producers, animal production must constantly evolve and seek out new solutions. Nowadays, consumers want meat with high nutritional value, with beneficial nutritional qualities (high content of protein, presence of bioactive compounds, beneficial aminoacid profile, etc.), without antibiotics, and without residues of heavy metals. Future requirements for animal breeders will not only include improvements in efficiency, sustainability, and animal welfare but also in the production of high-quality meat itself. Thus, both effective technologies and management systems in farm animal production are required. Scientific activity increasingly focuses on feed and nutritional management that can enhance animal productivity and mitigate the ecological impacts of animal production, thereby improving the nutritional value of meat and the implementation of food safety management systems, which are essential for ensuring the safety of meat products. In addition, it is important to consider the breeding of less conventional livestock animals, such as red deer or fallow deer, whose meat is of a high quality but for which breeding systems are not very developed, with those proposed for conventional breed species not always being appropriate. Accordingly, innovation may significantly help in obtaining more sustainable, safe, and high-nutritional-value meat. 

We invite you to submit original scientific papers and review papers on the abovementioned topics. This Special Issue brings together the latest advantages in the development of animal production aimed at obtaining high-quality meat. Contributions related to the influence of environmental factors on meat quality, as well as analyses of the classification and prediction of breeding factors affecting the safety and nutritional quality of meat, are also welcome. We believe that this Special Issue will contribute to the promotion of the latest knowledge for a wide audience, both among livestock breeders and scientists.

Dr. Anna Kononiuk
Guest Editor

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Keywords

  • animal breeding
  • meat safety
  • nutritional value of meat
  • meat quality

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Published Papers (1 paper)

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Research

15 pages, 2277 KiB  
Article
Data-Independent Acquisition Method for In-Depth Proteomic Screening of Donkey Meat
by Liyuan Wang, Honglei Qu, Xinrui Wang, Tianqi Wang, Qiugang Ma, Muhammad Zahoor Khan, Mingxia Zhu, Changfa Wang, Wenqiang Liu and Wenqiong Chai
Agriculture 2024, 14(12), 2102; https://doi.org/10.3390/agriculture14122102 - 21 Nov 2024
Cited by 2 | Viewed by 740
Abstract
Donkey meat has gained popularity as an emerging meat product due to its superior nutritional value and distinctive flavor. Despite this, research on the molecular mechanisms that contribute to meat quality, particularly within the field of proteomics, remains limited. This study aimed to [...] Read more.
Donkey meat has gained popularity as an emerging meat product due to its superior nutritional value and distinctive flavor. Despite this, research on the molecular mechanisms that contribute to meat quality, particularly within the field of proteomics, remains limited. This study aimed to address this gap by utilizing the data-independent acquisition (DIA) technique to identify differentially expressed proteins (DEPs) in the gluteus superficialis (WG), longissimus thoracis (WLT), and semitendinosus (WS) muscles of donkeys. Our analysis revealed 189 and 384 DEPs in the WG/WLT and WS/WLT muscles, respectively. Several significant potential pathways, involving these DEPs, were found to be closely associated with donkey meat quality. These pathways include fatty acid biosynthesis, TGF-β signaling, FOXO signaling, mTOR signaling, oxidative phosphorylation, citrate cycle, alanine, aspartate, and glutamate metabolism, arginine biosynthesis, and valine, leucine, and isoleucine degradation. The identified DEPs and their regulated pathways were involved in regulating intramuscular fat deposition, protein metabolism, and amino acid metabolism in donkey muscles. These mechanisms have a direct impact on the physicochemical properties and flavor of donkey meat. Our findings contribute to a better understanding of the molecular processes influencing the quality of donkey meat. Additionally, the findings of our study may be influenced by the sample size. Therefore, further research with a larger sample is needed to provide a more comprehensive evaluation of meat quality. Full article
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