Novel Pre- and Post-harvest Technologies and Systems to Improve Meat Quality and Values

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

Deadline for manuscript submissions: closed (30 September 2022) | Viewed by 1773

Special Issue Editor


E-Mail Website
Guest Editor
Department of Animal Science, Purdue University, West Lafayette, IN 47907, USA
Interests: muscle biochemistry; meat processing; meat quality

Special Issue Information

Dear Colleagues,

Providing consistently high quality and wholesome meat products to consumers, the ultimate end-users of the products, is crucial to the success of the meat industry. There is evidence that consumers will pay premiums for meat products with guaranteed eating quality. The production of high-quality meat is a complicated multi-step process, which can be also called ‘a whole value chain’ as each individual step from live animal production/management to post-harvest events can contribute to influence meat quality. In particular, substantial biochemical changes occur during the conversion process of muscle into meat, and these changes are greatly influenced by various pre- and post-harvest practices. As these pre- and post-harvest factors have direct impacts on the final quality attributes of both fresh and process meat products, various novel systems, technologies and quality assurance programs overseeing entire meat production systems such as live-animal factors, carcass-treatment factors, and post-harvest processing and preservation practices have been developed and implemented in the meat industry around the world. The primary purpose of this Special issue is to introduce novel pre- and post-harvest technologies and systems that influence the meat quality attributes and thus to ensure delivering a consistent quality eating experience to the consumers. Original articles or reviews including but not limited to the following topics are welcome:

  • Novel on-farm live animal management strategies and their impacts on meat quality;
  • Pre-slaughter factors;
  • Post-mortem biochemical modification;
  • Post-harvest meat processing and technologies;
  • Post-mortem aging, freezing, and thawing;
  • Processed meat functional and technological properties;
  • Novel meat quality analytical and prediction systems.

Prof. Dr. Brad Kim
Guest Editor

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. 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

  • live animal production/management
  • pre-slaughter systems
  • post-harvest processing and technologies
  • meat quality attributes
  • meat preservation
  • chemical and biochemical analyses
  • quality prediction
  • fresh meat
  • processed meat

Published Papers (1 paper)

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

Research

14 pages, 284 KiB  
Article
In Utero Heat Stress Has Minimal Impacts on Processed Pork Products: A Comparative Study
by Siwen Xue, Jun-young Park, Jacob R. Tuell, Jacob M. Maskal, Jay S. Johnson, Thu Dinh and Yuan H. Brad Kim
Foods 2022, 11(9), 1222; https://doi.org/10.3390/foods11091222 - 24 Apr 2022
Cited by 2 | Viewed by 1388
Abstract
This study aimed to determine what effects in utero heat stress (IUHS) in pigs may have on quality of processed pork products. In two experiments, patties and emulsion sausages were prepared from lean and fat from pigs subjected to IUHS or in utero [...] Read more.
This study aimed to determine what effects in utero heat stress (IUHS) in pigs may have on quality of processed pork products. In two experiments, patties and emulsion sausages were prepared from lean and fat from pigs subjected to IUHS or in utero thermoneutral (IUTN) conditions. Patties formulated to contain 25% added fat had altered textural properties compared to those without additional fat, as shown by lower hardness, cohesiveness, springiness, and chewiness values (p < 0.05), which was not affected by IUHS treatment. Neither fat content nor IUHS treatment affected fluid losses of patties (p > 0.05). In general, 25% added fat patties had greater L*, a*, b*, hue angle, and chroma values than lean patties (p < 0.05). However, 25% added fat patties from the IUHS treatment maintained superior color stability during aerobic display, despite lean patties from this treatment exhibiting increased lipid oxidation (p < 0.05). For emulsion sausages, minimal differences in quality attributes and oxidative stability were found between treatment groups. Subcutaneous fat from IUHS pigs had greater C20:1 and C20:2 than IUTN (p < 0.05), although the magnitude of these differences was slight. Overall, the findings of this study suggest IUHS would have minimal impacts on the functional properties of raw pork, resulting in similar final quality of processed products to IUTN. Full article
Back to TopTop