Ultrasound Technology for the Food Industry

A special issue of Foods (ISSN 2304-8158). This special issue belongs to the section "Food Engineering and Technology".

Deadline for manuscript submissions: closed (28 August 2019)

Special Issue Editors


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Guest Editor
Teagasc Food Research Centre, Dublin, Ireland
Interests: novel food processing technologies

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Co-Guest Editor
School of Biosystems Engineering, University College Dublin, Dublin 4, Ireland
Interests: process analytical technology; food engineering; novel food processing

Special Issue Information

Dear Colleagues,

Ultrasound technology has been successfully demonstrated for many food processing, preservation, and extraction food industry applications. Significant advances in food processing applications of both high and low frequency ultrasound for food processing have been reported in recent years. High frequency ultrasound is typically used as a non-destructive analytical technique as a process analytical technique, whereas low frequency ultrasound has been employed for process intensification, enhancing extraction rates, food preservation and other specialised processing applications including food fermentation, downstream processing, drying, wine ageing, degassing or deaeration of beverages.

The objective of this special issue is to capture the most recent advances in the development and application area of ultrasound technology for the food industry.

Dr. Shikha Ojha
Prof. Colm O’Donnell
Prof. Brijesh K. Tiwari
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. 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

  • Ultrasound assisted extraction
  • Microbial inactivation
  • Ultrasound assisted drying
  • Diagnostic ultrasound
  • Airborne acoustic technology
  • Process intensification

Published Papers (1 paper)

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Research

11 pages, 810 KiB  
Article
Ultrasound-Assisted Marination: Role of Frequencies and Treatment Time on the Quality of Sodium-Reduced Poultry Meat
by Elena S. Inguglia, Catherine M. Burgess, Joseph P. Kerry and Brijesh K. Tiwari
Foods 2019, 8(10), 473; https://doi.org/10.3390/foods8100473 - 11 Oct 2019
Cited by 25 | Viewed by 4601
Abstract
The objective of this study was to evaluate the influence of high-power ultrasound (US) to accelerate marination of chicken breast; the effect of ultrasonic frequencies and marination times were investigated on samples containing full sodium levels (FS) or 25% sodium reduction, either by [...] Read more.
The objective of this study was to evaluate the influence of high-power ultrasound (US) to accelerate marination of chicken breast; the effect of ultrasonic frequencies and marination times were investigated on samples containing full sodium levels (FS) or 25% sodium reduction, either by reducing NaCl (R50) or by its partial substitution with KCl (SR). Chicken breasts were marinated in plastic bags immersed in an ultrasonic bath operating with a frequency of 25, 45 or 130 kHz for 1, 3 or 6 h at a temperature of 2.5 ± 0.5 °C. Chicken marinated using US had a significantly higher uptake (p < 0.05) of sodium compared to control samples (no US) marinated for the same amount of time. No significant changes were observed in the quality parameters of sonicated chicken samples compared to controls. However, significant decreases (p < 0.05) in lipid oxidation were observed in SR samples when treated by US. These results suggest the use of ultrasound in the meat processing industry as a novel technology for enhancing marination processes and formulation of reduced sodium meat products. Full article
(This article belongs to the Special Issue Ultrasound Technology for the Food Industry)
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