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30 April 2020 | Story Baptiste Becret | Photo Supplied
Baptiste Becret.
Since the approval of the University of the Free State (UFS) internationalisation strategy for 2018-2022, the UFS community and staff members of the Office for International Affairs (OIA) have been working hard to try and realise the goals stated in the strategy. The policy states “the university's’ commitment to developing curricula that are locally relevant, globally competitive and connect to multiple knowledge paradigms”. Furthermore, “We expect that the new internationalisation strategy will advance the international positioning of the university, and synergise the existing rich international activities into intentional, comprehensive internationalisation processes”.

In an effort to realise the said expectations through the university’s inbound mobility programme, the Department of Afrikaans and Dutch, German and French in the Faculty of the Humanities has hired Baptiste Becret, an exchange student from French partner university, Science PO Bordeaux, as French tutor for the first semester of 2020. This collaboration by the two departments endeavours to achieve the university’s vision of developing its students’ international and intercultural competencies through internationalisation at home. Equally, this initiative speaks to a critical aspect of internationalisation, the “purposeful integration of international and intercultural dimensions into the formal curriculum for the UFS students within the domestic learning environment”.

Being the only Frenchman on campus

“I was the only Frenchman on campus and at the university, which I rather enjoyed. I learned at the beginning of this year, in January, that I could share my culture and language by helping students participating in the first- and second-year French courses at the university. For my part, I was attached to the Faculty of the Humanities. I've already had experience as a tutor in France, so I wasn't very stressed at the idea of being in front of a class. I enjoyed trying to teach my mother tongue. My contact with the French teacher was good. He gave me a lot of freedom to do the activities I wanted to do.

I didn't think that passing on my knowledge to the first-year class would be so difficult. Indeed, for some of them, they have never spoken a word of French. But the atmosphere improved from class to class after a shy start. I hope I was able to help them as best I could. In any case, I was very happy to teach them and to assist them in their various difficulties with the language. For the second-year class, the atmosphere was a little different. The class was smaller, the students already knew each other well, and they were pretty close. Additionally, their language level was already good. 

All this to say that being a French tutor was a great experience. It was enriching for both parties (students and me). Of course, I tried to do the best I could, and I took advantage of the free time my schedule gave me to share a little bit of my home country. So, I advise future international students – if they feel comfortable with that – to give it a try. It's only two hours a week with a little bit of extra money. Finally, I would like to thank the International Office for informing me of this opportunity, the people involved in the programme, including my coordinator, the French teacher, and especially the students who have been super cool to me.” 

News Archive

Research on cactus pear grabs attention of food, cosmetic and medical industry
2015-02-18

Cactus pear
Photo: Charl Devenish

The dedicated research and development programme at the UFS on spineless cactus pear (Opuntia ficus-indica) – also known as prickly pear – has grown steadily in both vision and dimension during the past 15 years. Formal cactus pear research at the UFS started with the formation of the Prickly Pear Working Group (PPWG) in June 2002. It has since gone from strength to strength with several MSc dissertations and a PhD thesis as well as popular and scientific publications flowing from this initiative.

According to Prof Wijnand Swart from the Department of Plant Sciences, the UFS is today recognised as a leading institution in the world conducting multi-disciplinary research on spineless cactus pear.

Cactus pear for animal feed

Increasing demands on already scarce water resources in South Africa require alternative sources of animal feed – specifically crops that are more efficient users of water. One alternative with the potential for widespread production is spineless cactus pear. It is 1.14 x more efficient in its use of water than Old man saltbush, 2.8 x more efficient than wheat, 3.75 x more efficient than lucerne and 7.5 x more efficient than rangeland vegetation.

“Studies on the use of sun-dried cactus pear cladodes suggest that it has the potential to provide some 25% of the basic feed resources required by South Africa’s commercial ruminant feed manufacturing sector,” says Prof HO de Waal of the Department of Animal, Wildlife and Grassland Sciences at the UFS.

Until recently, research has focused extensively on the use of cactus pear as drought fodder. However, this is now beginning to shift, with growing interest in the intensive production of spineless cactus pear for other types of animal feed. One example is the spineless cactus pear fruit, produced seasonal, yielding large quantities of fruit in a relatively short period of a few months in summer. Unless kept in cold storage, the fruit cannot be stored for a long period. Therefore, a procedure was developed to combine large volumes of mashed cactus pear fruit with dry hay and straw and preserve it for longer periods as high moisture livestock feed, kuilmoes – a high water content livestock feed similar to silage.

Cactus pear and Pineapple juice
Photo: Charl Devenish

Cactus pear for human consumption

“In addition to its use as a livestock feed, cactus pear is increasingly being cultivated for human consumption. Although the plant can be consumed fresh as a juice or vegetable, significant value can be added through processing. This potential is considerable: the plant can be pickled; preserved as a jam or marmalade; or dried and milled to produce baking flour. It can also serve as a replacement of egg and fat in mayonnaise,” said Dr Maryna de Wit from the Department of Microbial, Biochemical and Food Biotechnology.

The extraction of mucilage from fresh cladodes can form a gelling, emulsifier, and fat-replacing agent commonly found in food products such as mayonnaise and candy. During an information session to the media Dr De Wit and her team conducted a food demonstration to showcase the use of the cladodes in a juice, chicken stir-fry, biscuits and a salad.

The extrusion of cactus pear seed oil provides a further lucrative niche product to the array of uses. These include high-value organic oil for the cosmetic sector, such as soap, hair gel and sun screens.

The cladodes and the fruit also have medicinal uses. It has anti-viral, anti-inflammatory, pain killing and anti-diabetic agents. It is also high in fibre and can lower cholesterol. The fruit also prevents proliferation of cells and suppresses tumour growth and can even help to reduce a hangover.

In South Africa the outdated perception of cactus pears as thorny, alien invaders, is rapidly disappearing. Instead, farmers now recognise that cactus pear can play a vital role as a high yielding, water-efficient, multi-use crop, said Prof de Waal and the members of the Cactus Pear Team.

Facebook photo gallery
Dagbreek interview with Dr Maryna de Wit  

Research on cactus pear (read the full story)

For more information or enquiries contact news@ufs.ac.za

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