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Four universities to walk 200 000 km in ten weeks

12 April 2019 | Story Valentino Ndaba | Photo Charl Devenish

“May the best team win the 2019 BestMed Pedometer Challenge!” said LJ van Zyl, Pedometer Challenge ambassador.

Participants in the 2019 BestMed Pedometer Challenge will start improving their health step by step after the University of the Free State (UFS) challenged the Stellenbosch University, Central University of Technology, and North-West University (NWU) to an eight-week walking competition.

South African 400-metre hurdles record-holder and the Pedometer Challenge ambassador, LJ van Zyl, embraced the initiative as an alternative method to achieve fitness. “I am so tired of running and this is great way to stay fit,” he said during the official launch on the UFS Bloemfontein Campus on 5 April 2019.

Inter-institutional fight for fitness

Last year, the UFS Division for Organisational Development and Employment Wellness in the Department of Human Resources led a UFS-only challenge that saw 60 teams of staff members log a total of 54 606 km in eight weeks. The division then challenged the NWU.

Together, the NWU and UFS walked 132 000 km. This year, the UFS is taking it one step further by challenging two more institutions.

Leading the way

“We aim to get South Africa active – starting with the UFS – by embracing fitness and health ourselves,” said Arina Engelbrecht, UFS Employee Wellness Specialist.

Participants on all fitness and activity levels will gun for a 200 000 km target over 10 weeks.

The challenge kicked off on the Bloemfontein Campus with a 3-km walk at the launch, leaving 199 997 km between the four universities for the rest of the eight-week challenge.

News Archive

Using sugar to make the world a sweeter place

2017-10-13

Dr Deepack Santchurn, former PhD student in the
Department of Plant Sciences at the UFS,
and plant breeder in the Mauritius Sugar Industry
Research Institute, with Prof Maryke Labuschagne, left,
Dr Santchurn’s study leader.
Photo: Charl Devenish

Besides it mainly being used for sugar production, sugarcane has emerged as an important alternative for providing clean renewable energy. Dr Deepack Santchurn, who works in the sugarcane breeding department of the Mauritius Sugar Industry Research Institute (MSIRI), believes if he could contribute towards a more environment-friendly and renewable energy through the use of sugarcane biomass, he would consider himself having made a great leap towards a better world.

Sugarcane is mostly known and exploited for the sugar in its cane stem. According to Dr Santchurn it is not the only thing the crop does well. “Together with certain grasses, it is the finest living collector of sunlight energy and a producer of biomass in unit time. Sugarcane is now recognised worldwide as a potential renewable and environment-friendly bioenergy crop.”

Significantly more bioenergy can be produced from sugarcane if the production system is not focused on the production and recovery of sucrose alone but on the maximum use to the total above-ground biomass. Diversification within the sugarcane industry is of paramount importance.

He has been able to identify a few high biomass varieties that can be exploited industrially. One of the varieties is a commercial type with relatively high sugar and low fibre in the cane stem. Dr Santchurn explains: “Its sucrose content is about 0.5% less than the most cultivated commercial variety in Mauritius. Nevertheless, its sugar yield and above-ground biomass yield surpass those of the commercial varieties by more than 24%. The genetic gains compared to commercial varieties were around +50% for total biomass yield and +100% for fibre yield. Its cultivation is strictly related to bio-energy production and the extracted juice can be used as a feed-stock for ethanol and other high-value products.”

Dr Santchurn received his PhD at the UFS’s Department of Plant Sciences during the Winter Graduation Ceremonies in June this year. His study leader was Prof Maryke Labuschagne from the Department of Plant Sciences.

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