Latest News Archive

Please select Category, Year, and then Month to display items
Previous Archive
26 October 2018 Photo Gallo Images
Kovsie Netball star selected to the national team
Kovsie Netball Team player Khanyisa Chawana has been selected to the National Spar Proteas Netball team.

Kovsie Netball Team centre and wing attack player Khanyisa Chawane’s glorious netball career has taken to greater heights after her recent selection into the national netball team.

The 22 year-old student final year Bachelor of Science (Geography and Agrometeorology) student hailed her selection as a new challenge in her sporting career.

Chawana has this week been in  Australia for the Fast 5 netball series where they will be playing against Jamaica, Malawi, Australia, New Zealand and England on this coming Sunday and Monday.
A Fast 5 is a quick-paced netball game where contesting nations will select five players per side.

Testing her prowess with the best

Chawana has so far been capped three times in the Spar Proteas national netball team; those were for the Quad Series matches which the South African Spar Proteas played against Australia, New Zealand and England. The games were held in Australia last month.

“I was nervous at first, but I wanted to go out there and wanted to prove myself that I worked hard to be here,” she said adding that their opponents were playing a different game with speed and high intensity.

“After those games, I felt like I needed to prepare myself more so that I could handle the intensity as I was playing with ladies who have been capped many times and were more experienced,” she said.

Kovsie netball coach “inspired me to be the best”

Asked who has been a source of her inspiration in her netball career, Chawana spared no moment in attributing her rise to Kovsie Netball Team coach Burta De Kock.

She explained that from her late high school days when she was playing at provincial games in Limpopo, De Kock scouted her abilities and has been keeping an eye on her since then.

“When I was doing Grade 12, she approached me and said, ‘One day you will play in the National Netball Team.”

“When I first got the news of my selection, I exclaimed and said; Wow! Words do really come true, my coach Burta saw in me what I could not see and she prepared me for the best.”

She described her coach as a kind of a manager who individually nurtures the abilities of each and every single player for the best, “I am so grateful to her.”

Chawana blew off family blows

Last year, Chawana was dealt a devastating blow when her family home in Bushbuckridge, Mpumalanga was razed to the ground by fire, thereby losing all her possessions. Her father, Russel, also had to spend three weeks in the intensive care unit of a local hospital for smoke inhalation treatment.

“Having gone through all this, but for me, nothing picks me up more than a prayer. I felt that all this might have happened for a reason and it always aspired that something better will come up,” she said.

During the Varsity Cup National Netball Tournament finals played which the Kovsie Netball Team played against the University of Pretoria here, Chawana came out as the best player in the Premier League, National Championship and the Varsity Netball in the same year.

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

We use cookies to make interactions with our websites and services easy and meaningful. To better understand how they are used, read more about the UFS cookie policy. By continuing to use this site you are giving us your consent to do this.

Accept