
Overview
Background
Dr Marlize Bekker is a Senior Lecturer in Food Chemistry at The University of Queensland’s School of Agriculture and Food Sustainability. She has a PhD in Chemistry and has over 15 years of experience in flavour and aroma chemistry in food and beverage products. Her research interests include fermented food and beverages. Specifically, evaluating the formation, fate, and function of key aroma and flavour compounds in these food and beverage products and examining the impacts of processing on flavour. Marlize is also interested in the isolation and identification of important flavour and aroma compounds from natural Australian bush foods and the development of new products. Her expertise lies heavily in the application of chromatographic techniques.
Honours and Masters research projects are available on wine flavour development and are suited for students interested in wine chemistry. Honours and Masters research projects are also available in the "A Deadly Solution: Combining Traditional Knowledge and Western Science for an Indigenous-led Bushfood Industry (ARC Discovery-Indigenous)" project. Please register your interest by emailing m.bekker@uq.edu.au
Active projects:
- A Deadly Solution: Combining Traditional Knowledge and Western Science for an Indigenous-led Bushfood Industry (ARC Discovery-Indigenous)
- Maximising flavour throughout the vanilla production process (Faculty of Science BIRRST Partner 2024 funding scheme)
- Exploring the Flavour Potential of Australian Cocoa (Faculty of Science BIRRST Partner 2024 funding scheme)
- Unlocking Nature's Signals: Discovering the Semiochemicals for Effective Management of Australian Native Sugarcane Soldier Fly(Sugar Research Australia’s 2024 Sugar Industry Research Award Round)
- Optimising Cold Brew Tea Extraction and Concentration Processes (FaBA Industry Kickstarter)
Recently completed projects:
- Identifying heirloom sugarcane varieties with high sugar and unique flavour profiles (UQ’s Agri-Food Innovation Alliance (AFIA) Industry Kickstarter Grant program)
- Identifying the desirable flavour, aroma, and sensory profiles of novel Australian native lime hybrids (UQ’s Agri-Food Innovation Alliance (AFIA) Industry Kickstarter Grant program)
Availability
- Dr Marlize Bekker is:
- Available for supervision
- Media expert
Fields of research
Qualifications
- Bachelor of Industrial Chemistry, Stellenbosch University
- Bachelor (Honours) of Chemistry, Stellenbosch University
- Masters (Research) of Chemistry, Stellenbosch University
- Doctor of Philosophy of Chemistry, Stellenbosch University
Works
Search Professor Marlize Bekker’s works on UQ eSpace
2018
Journal Article
More butenolides from plant-derived smoke with germination inhibitory activity against karrikinolide
Burger, B. V., Posta, M., Light, M. E., Kulkarni, M. G., Viviers, M. Z. and Van Staden, J. (2018). More butenolides from plant-derived smoke with germination inhibitory activity against karrikinolide. South African Journal of Botany, 115, 256-263. doi: 10.1016/j.sajb.2018.01.023
2016
Journal Article
The effects of pH and copper on the formation of volatile sulfur compounds in Chardonnay and Shiraz wines post-bottling
Bekker, Marlize Z., Mierczynska-Vasilev, Agnieszka, Smith, Paul A. and Wilkes, Eric N. (2016). The effects of pH and copper on the formation of volatile sulfur compounds in Chardonnay and Shiraz wines post-bottling. Food Chemistry, 207, 148-156. doi: 10.1016/j.foodchem.2016.03.060
2016
Journal Article
Formation of Hydrogen Sulfide in Wine: Interactions between Copper and Sulfur Dioxide
Bekker, Marlize Z., Smith, Mark E., Smith, Paul A. and Wilkes, Eric N. (2016). Formation of Hydrogen Sulfide in Wine: Interactions between Copper and Sulfur Dioxide. Molecules, 21 (9) 1214, 1214. doi: 10.3390/molecules21091214
2016
Conference Publication
Synergistic effects of copper and pH - wine making variables that significantly impact reductive aromas in wines
Bekker, Marlize, Smith, Mark, Mierczynska-Vasilev, Agnieszka, Smith, Paul and Wilkes, Eric (2016). Synergistic effects of copper and pH - wine making variables that significantly impact reductive aromas in wines. ACS Spring 2016: Computers in Chemistry, San Diego, CA United States, 13 - 17 March 2016. Washington, DC United States: American Chemical Society.
2016
Journal Article
Effect of oxygen exposure during fermentation on volatile sulfur compounds in Shiraz wine and a comparison of strategies for remediation of reductive character
Bekker, M. Z., Day, M. P., Holt, H., Wilkes, E. and Smith, P. A. (2016). Effect of oxygen exposure during fermentation on volatile sulfur compounds in Shiraz wine and a comparison of strategies for remediation of reductive character. Australian Journal of Grape and Wine Research, 22 (1), 24-35. doi: 10.1111/ajgw.12172
2015
Journal Article
Sources of volatile sulfur compounds in wine
Smith, M. E., Bekker, M. Z., Smith, P. A. and Wilkes, E. N. (2015). Sources of volatile sulfur compounds in wine. Australian Journal of Grape and Wine Research, 21, 705-712. doi: 10.1111/ajgw.12193
2015
Journal Article
Characterization of amniotic fluid of Dohne Merino ewes (Ovis aries) and its possible role in neonatal recognition
Viviers, Marlize Z., Bekker, Jan P. I., Burger, Barend V., Le Roux, Niel J., Morris, John and Le Roux, Maritha (2015). Characterization of amniotic fluid of Dohne Merino ewes (Ovis aries) and its possible role in neonatal recognition. Zeitschrift Fur Naturforschung Section C-A Journal of Biosciences, 70 (5-6), 115-128. doi: 10.1515/znc-2014-4120
2014
Journal Article
Temporal Changes in the Neonatal Recognition Cue of Dohne Merino Lambs (Ovis aries)
Viviers, Marlize Z., Burger, Barend V., le Roux, Niel J., Morris, John and le Roux, Maritha (2014). Temporal Changes in the Neonatal Recognition Cue of Dohne Merino Lambs (Ovis aries). Chemical Senses, 39 (3), 249-262. doi: 10.1093/chemse/bjt075
2013
Journal Article
Effects of Five Metals on the Evolution of Hydrogen Sulfide, Methanethiol, and Dimethyl Sulfide during Anaerobic Storage of Chardonnay and Shiraz Wines
Viviers, Marlize Z., Smith, Mark E., Wilkes, Eric and Smith, Paul (2013). Effects of Five Metals on the Evolution of Hydrogen Sulfide, Methanethiol, and Dimethyl Sulfide during Anaerobic Storage of Chardonnay and Shiraz Wines. Journal of Agricultural and Food Chemistry, 61 (50), 12385-12396. doi: 10.1021/jf403422x
2013
Conference Publication
Neonatal recognition in sheep
Burger, Barend V., Viviers, Marlize Z., le Roux, Niel J., Morris, John, Bekker, Jan P. I. and le Roux, Maritha (2013). Neonatal recognition in sheep. 12th Meeting of the Chemical Signals in Vertebrates International Symposium, Berlin, Germany, 28-31 August 2011. New York, United States: Springer. doi: 10.1007/978-1-4614-5927-9_5
2013
Book Chapter
Neonatal recognition in sheep
Burger, Barend V., Viviers, Marlize Z., Morris, John, Bekker, Jan P. I. and Le Roux, Maritha (2013). Neonatal recognition in sheep. Chemical Signals in Vertebrates 12. (pp. 61-75) Springer New York. doi: 10.1007/9781461459279
2011
Journal Article
Olfactory Cue Mediated Neonatal Recognition in Sheep, Ovis aries
Burger, Barend V., Viviers, Marlize Z., Le Roux, Neil J., Morris, John, Bekker, Jan P. I. and Le Roux, Maritha (2011). Olfactory Cue Mediated Neonatal Recognition in Sheep, Ovis aries. Journal of Chemical Ecology, 37 (10), 1150-1163. doi: 10.1007/s10886-011-0020-7
2008
Journal Article
Chemical characterization of territorial marking fluid of male Bengal tiger, Panthera tigris
Burger, B. V., Viviers, M. Z., Bekker, J. P. I., le Roux, M., Fish, N., Fourie, W. B. and Weibchen, G. (2008). Chemical characterization of territorial marking fluid of male Bengal tiger, Panthera tigris. Journal of Chemical Ecology, 34 (5), 659-671. doi: 10.1007/s10886-008-9462-y
Funding
Current funding
Supervision
Availability
- Dr Marlize Bekker is:
- Available for supervision
Before you email them, read our advice on how to contact a supervisor.
Supervision history
Current supervision
-
Doctor Philosophy
Relationship between microbiota, phytochemistry, and environment of Australian native plants and their importance in empowering First Nations communities
Principal Advisor
Other advisors: Professor Bronwyn Fredericks, Professor Alan Rowan, Associate Professor Anthony Young
-
Doctor Philosophy
Bushfoods and native plants of three Indigenous communities in Queensland: A cultural stewardship approach.
Associate Advisor
Other advisors: Dr Robyn Cave, Professor Susanne Schmidt
-
Doctor Philosophy
Optimization of the extraction of bioactive compounds from different types of seaweed for the production of fortified foods
Associate Advisor
Other advisors: Dr Alberto Baldelli
-
Doctor Philosophy
Modelling fresh produce quality in the supply chain
Associate Advisor
Other advisors: Dr Rajendra Adhikari
-
Doctor Philosophy
Influence of structurally different polysaccharides and their interactions with saliva and tannins on mouthfeel in wine
Associate Advisor
Other advisors: Professor Esteban Marcellin, Dr Huadong Peng, Professor Heather Smyth
Media
Enquiries
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