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10 October 2018 | Story UFS | Photo Moeketsi Mogotsi
International Cultural Diversity Festival builds bridges
Global cuisines galore at the International Cultural Diversity Festival

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Celebrating our heritage allows us to learn about each other's cultures and traditions, and it is an activity that brings people together. "Heritage is an important element of our everyday lives that constantly reminds us of who we are and how far we have come," says Bonolo Makhalemele, International Cultural Diversity Festival organising team leader.

Cultivating intercultural connectivity

The Bloemfontein Campus was a hive of festivities as the community received cultural education from all over the world while being serenaded with diverse music, indulging in delicious cuisines, and dressed in ethic regalia at the festival hosted by the University of the Free State's (UFS) Office for International Affairs. Reinforcing unity and diversity formed the foundation of the theme: Building bridges in heritage - Connecting local and international cultures. Although it was a first for the UFS, the festival is an annual highlight on many countries' calendars, with the university intending to follow suit.

Makhalemele firmly believes that even in our uniqueness, there are immense similarities which we share and can celebrate. "Not only do we build bridges in celebrating our heritage, but we foster reconciliation, promote unity in diversity, and breathe life as well as meaning into our identities through the whole process." 

African artistic fashion

Busisiwe Ntsele, representing the House of Diva (HOD) which manufactures tailor-made Africa-inspired clothes for ladies of all sizes, manned one of the stalls at the festival. "We call it the House of Diva because it gives you the magical feeling of being an African woman," she said. Ntsele also shared the story of her cultural background, being born to South African parents as a child of the diaspora in the Kingdom of the Swati and growing up to marry a partner from Lesotho.

The Cultural Festival proved to be a successful infusion of food, fashion, dance, music, as well as arts and crafts from countries such as Lesotho, Zimbabwe, Zambia, Kenya, Swaziland, Cameroon, Kenya, Namibia, Malawi, Tanzania, Spain, Uganda, Argentina, Ghana, Ethiopia, China, Nigeria, Cuba, Bangladesh, India, Taiwan, Netherlands, Germany, the United States of America, Libya, Congo, Botswana, Mozambique, Ireland, Israel, Ivory Coast, Korea, France, Sudan, Angola, New Zealand, and Afghanistan.

Students, staff members, and the community had the opportunity to become interculturally competent, which is an essential skill within a transforming environment such as the university. 



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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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