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20 March 2019 | Story Xolisa Mnuwka | Photo Charl Devenish
Stagedoor Finals
Houses Vergeet-My-Nie and NJ van der Merwe won over the judges at the 2019 Stagedoor finals.

‘Vergeet van der Merwe’, a hybrid of female residences Vergeet-my-Nie and NJ van der Merwe, are the 2019 Stagedoor competition’s overall winners. The dynamic girl duo showed up and showed off during the 2019 Stagedoor finals in the Kopanong Auditorium on the UFS Bloemfontein Campus over the weekend.

The girls enthused the audience with a soul-filled sing-off and a relatable theatrical performance, which earned them both the audience’s and the judge’s best votes. Teams Welwitschia and Imperium (Welperium), and Outeniqua and Soetdoring (Outdoring), walked away with the second and third positions respectively, as each of the residences were recognised for team excellence and spirit when it came to creativity and overall acting in each of their performances.

The UFS Stagedoor competition is an annual event that employs first-years to take cognisance of the day-to-day societal issues and pressures that university students are faced with. In 2019, the event was for the first time entirely organised and ran by students for students.

The competition has over the years become a major highlight on UFS students’ arts and culture calendar and continues to be a platform of expression for residence and off-campus first-year students. Stagedoor performances are traditionally themed to tackle modern-day issues such as infrastructure and economic inequality, land reform, and education. However, this year’s competition engaged students in telling their stories without any restrictions, and still being able to effectively examine the pressures that come with varsity life, and many other issues that face South Africa, but more specifically the youth. The 2019 Stagedoor event was successfully coordinated and structured by UFS Bloemfontein Campus SRC: Arts and Culture, Patrick Chirilele, with help from Residence Committee (RC) Culture members.

News Archive

UFS researchers are producing various flavour and fragrance compounds
2015-05-27

 

The minty-fresh smell after brushing your teeth, the buttery flavour on your popcorn and your vanilla-scented candles - these are mostly flavour and fragrance compounds produced synthetically in a laboratory and the result of many decades of research.

This research, in the end, is what will be important to reproduce these fragrances synthetically for use in the food and cosmetic industries.

Prof Martie Smit, Academic Head of the Department of Microbial, Biochemical and Food Biotechnology at the UFS, and her colleague Dr Dirk Opperman, currently have a team of postgraduate students working on the production of various flavour and fragrance compounds from cheap and abundantly available natural raw materials. 

Prof Smit explains that most of the flavours and fragrances that we smell every day, originally come from natural compounds produced mainly by plants.

“However, because these compounds are often produced in very low concentrations by plants, many of these compounds are today replaced with synthetically-manufactured versions. In recent times, there is an increasing negative view among consumers of such synthetic flavour and fragrance compounds.”

On the other hand, aroma chemicals produced by biotechnological methods, are defined as natural according to European Union and Food and Drug Administration (USA) legal definitions, provided that the raw materials used are of natural origin.  Additionally, the environmental impact and carbon footprint associated with biotech-produced aroma chemicals are often also smaller than those associated with synthetically-produced compounds or those extracted by traditional methods from agricultural sources.

During the last four years, the team investigated processes for rose fragrance, vanilla flavour, mint and spearmint flavours, as well as butter flavour. They are greatly encouraged by the fact that one of these processes is currently being commercialised by a small South African natural aroma chemicals company. Their research is funded by the Department of Science and Technology and the National Research Foundation through the South African Biocatalysis Initiative, the DST-NRF Centre of Excellence in Catalysis and the Technology Innovation Agency, while the UFS has also made a significant investment in this research.

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