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18 July 2020 | Story Amanda Thongha
Staff, students and other stakeholders of the University of the Free State (UFS) can look forward to a virtual music show honouring the values and beliefs of former President Nelson Mandela. Musicians such as Simple Stories, Sibongile Mngoma, Boitumelo Mohutsioa, and Lucy Sehloho have prepared performances that will be showcased on UFS communication platforms on 31 July. Concluding Mandela Month celebrations, the pre-recorded show will also feature performances by poets Braithan Moratwa and Zilungile Muqayi. The show is coordinated by the Division of Student Affairs at the UFS.  

Angelo Mockie, Senior Officer: Arts, Culture and Dialogue at Student Affairs, says the show was primarily produced to convey a message of hope, solidarity, and support to the UFS community. “We chose Mandela Month to publish it, because those are the values that he believed in. Now more than ever, we need to stand together as a community to find ways of adapting to the new normal.”

In a message to UFS staff acknowledging the life and legacy of Nelson Mandela, Prof Francis Petersen, Rector and Vice-Chancellor, said Madiba’s example of compassion and courage made him one of the best-known leaders in the world.
“His life was a true inspiration and his devotion to democracy, equality, learning, and caring for others have earned him the respect of communities around the world.

This year, the significance of Mandela Day will be even more important than ever before, as we demonstrate caring by looking after ourselves, our families, and those around us, while we navigate through the pandemic. Caring provides purpose, but also the motivation to fulfil that purpose. The COVID-19 pandemic should enable us to imagine a world that is fairer, safer, more stable, secure, and one that can prosper.”

Taking Action

Heeding the call to take action and inspire change on Nelson Mandela’s birthday, you can read the following articles about the UFS making every day a Mandela Day:

The shelter and the students – a triumph of social impact

South Campus delivers much-needed educational support during pandemic

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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