Understanding the effect of Pulsed Electric Field processing and sous vide on meat tenderisation

Pulsed electric fields (PEF) is an emerging technology using short, high voltage pulses to create an electric field. This field results in the formation of pores in the cell membrane of plants, animals and microorganisms. The creation of these pores could have a variety of beneficial effects on the processed food including meat tenderisation. In this project, we will study in depth the feasibility of using PEF treatment as a pre-treatment for sous vide processing of low-value meat cuts. We will assess the meat quality and safety after sous vide processing using advanced chemical and biochemical analysis.

In this project, the Ph.D. candidate will work closely with meat industries. The candidate will be based at the Department of Food Science, University of Otago in Dunedin, New Zealand.

This PhD project is part of a research programme funded by the New Zealand Government.

Host Institution : University of Otago, Department of Food Science
Location : Dunedin, New Zealand
Supervisor(s) : Prof. Indrawati Oey and Pat Silcock
Start date : 1 October 2018 or earlier
Duration : 36 months

Eligibility: Equivalent of a New Zealand 1st class Honours degree or a MSc degree (both with a significant research component) in either meat science, food chemistry, biochemistry, food science and food technology with a minimum GPA in the A range (US equivalent). A strong publication track record is also preferable.

Personal attributes and behaviours
• Good interpersonal skills.
• Good communication skills in both the academic and industrial environments.
• Demonstrated ability to undertake self-directed research activities.
• Demonstrated ability to write scientific publications.
• An understanding of meat quality and the related chemical/biochemical analysis, food science and food technology
• Experience in microscopy, analytical chemistry and biochemical techniques; in particular liquid chromatography, NMR is desirable.

Documentation to include in your application
• A detailed CV
• The names and contact details of two referees
• A certified copy of an academic transcript
• A PDF copy of your research dissertation or thesis (if available)
• A written statement (300-500 words) outlining why this project interests you and how you meet the selection criteria
• Evidence of English language ability, according to the University of Otago policy (http://www.otago.ac.nz/future-students/international/otago661288.html#subnavpg)
• Further documentation may be required upon request.

Contact Information:
Interested candidates who meet the eligibility criteria should contact Prof. Indrawati Oey ([Email Address Removed]) or [Email Address Removed]

The application closes on 30 September 2018, or as soon as a suitable candidate is found.