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13 September 2019 | Story Rulanzen Martin | Photo Sonia Small (Kaleidoscope Studios)
#UFSRun4MentalHealth
The #UFSRun4MentalHealth is an initiative to create awareness around mental health.

Bringing hope to the millions of South Africans suffering from mental illness, is the message the #UFSRun4MentalHealth team wants to resonate when they take on the 1 075 km distance between Bloemfontein and Stellenbosch.  

On Friday 20 September 2019, three teams of enthusiastic runners from the Faculty of Health Sciences and Organisational Development and Employee Wellness at the University of the Free State (UFS) will embark on the first UFS mental-health awareness run to Stellenbosch. Each runner will complete 9 km each day. “We will be passing on the baton of hope. There is hope, and no one is alone,” says Burneline Kaars, Head of Employee Wellness at the UFS. 

The #UFSRun4MentalHealth run will end on the campus of Stellenbosch University (SU) on 25 September 2019, with the symbolic handover of the baton of hope to a representative of the SU management. 

Team Blue

Team Blue. From the left: Jo-mari Horn, Patrick Kaars, Burneline Kaars, Riaan Bezuidenhout, George Dumisi, and Eugene Petrus.
(absent: Hendrik Blom)

#UFSRun4MentalHealth part of larger project

“This initiative is our effort to mitigate the impact of inactivity experienced by our students and staff on their productivity and mental health. The purpose is to raise awareness and motivate people to get active,” says Burneline. Through this effort, the UFS is demonstrating care for student and staff well-being. 

“Well-being is not only the responsibility of the organisation or university, but the responsibility of all of us,” says Prof Francis Petersen, Rector and Vice-Chancellor. “This initiative also demonstrates care – to look after one another, to take care of one another –from the organisation to our people, but also among ourselves.” 

Prof Petersen points out that the #UFSRun4MentalHealth forms part of a larger UFS project called ‘Project Caring’. He is also hopeful that the team’s effort to change the perception of mental health will encourage discussion and openness in the towns they will visit on their way to Stellenbosch.

Team Red. From the left: Arina Meyer, Nico Piedt, Brenda Coetzee, Justin Coetzee, Elna de Waal, De Wet Dimo, and Tertia de Bruin.

Team Red. From the left: Arina Meyer, Nico Piedt, Brenda Coetzee, Justin Coetzee, Elna de Waal, De Wet Dimo, and Tertia
de Bruin.

Putting care into action

“With this run to Stellenbosch, we are putting care into action,” says Susan van Jaarsveld, Senior Director, Human Resources. 
According to the South African Depression and Anxiety Group, 16% or about 9 million of South Africa’s adult population suffer from a mental disorder. “With this increased awareness, we hope that people will share their mental-health diagnoses and that this campaign will help to reduce the stigma surrounding mental health.”  

The #UFSRun4MentalHealth also links to the mission of the UFS Department of Human Resources to create an environment not only for high performance, but for optimal performance.

The sponsors of this initiative are BestMed, Standard Bank, Shell, Annique Health and Beauty, Xerox, Bidvest Car Rental, Media24, Kloppers, New Balance, Clover, Futurelife, Mylan, Pharma Dynamics, and the SA Society of Psychiatrists

Team White. From the left: Thys Pretorius, Lynette van der Merwe, Leon Engelbrecht, Arina Engelbrecht, Teboho Rampheteng, Belinda Putter, and Lucas Swart.

Team White. From the left: Thys Pretorius, Lynette van der Merwe, Leon Engelbrecht, Arina Engelbrecht, Teboho Rampheteng,
Belinda Putter, and Lucas Swart.

 


News Archive

Research eradicates bacteria from avocado facility
2017-01-17

 Description: Listeria monocytogenes Tags: Listeria monocytogenes

Listeria monocytogenes as seen under an electron
microscope. The photo was taken with a transmission
electron microscope at the microscopy unit of the UFS.
Bacteriophages (lollipop-like structures) can be seen
next to the bacterial cells.
Photo: Supplied

“The aim of my project was to identify and characterise the contamination problem in an avocado-processing facility and then to find a solution,” said Dr Amy Strydom, postdoctoral fellow in the Department of Microbial Biochemical and Food Biotechnology at the University of the Free State (UFS).

Her PhD, “Control of Listeria monocytogenes in an Avocado-processing Facility”, aimed to identify and characterise the contamination problem in a facility where avocados were processed into guacamole. Dr Strydom completed her MSc in food science in 2009 at Stellenbosch University and this was the catalyst for her starting her PhD in microbiology in 2012 at the UFS. The research was conducted over a period of four years and she graduated in 2016. The research project was funded by the National Research Foundation.

The opportunity to work closely with the food industry further motivated Dr Strydom to conduct her research. The research has made a significant contribution to a food producer (avocado facility) that will sell products that are not contaminated with any pathogens. The public will then buy food that is safe for human consumption.


What is Listeria monocytogenes?

Listeria monocytogenes is a food-borne pathogenic bacterium. When a food product is contaminated with L. monocytogenes, it will not be altered in ways that are obvious to the consumer, such as taste and smell. When ingested, however, it can cause a wide range of illnesses in people with impaired immune systems. “Risk groups include newborn babies, the elderly, and people suffering from diseases that weaken their immune systems,” Dr Strydom said. The processing adjustments based on her findings resulted in decreased numbers of Listeria in the facility.

The bacteria can also survive and grow at refrigeration temperatures, making them dangerous food pathogens, organisms which can cause illnesses [in humans]. Dr Strydom worked closely with the facility and developed an in-house monitoring system by means of which the facility could test their products and the processing environment. She also evaluated bacteriophages as a biological control agent in the processing facility. Bacteriophages are viruses that can only infect specific strains of bacteria. Despite bacteriophage products specifically intended for the use of controlling L. monocytogenes being commercially available in the food industry, Dr Strydom found that only 26% of the L. monocytogenes population in the facility was destroyed by the ListexP100TM product. “I concluded that the genetic diversity of the bacteria in the facility was too high and that the bacteriophages could not be used as a control measure. However, there is much we do not understand about bacteriophages, and with a few adjustments, we might be able to use them in the food industry.”

Microbiological and molecular characterisation of L. monocytogenes

The bacteria were isolated and purified using basic microbiological culturing. Characterisation was done based on specific genes present in the bacterial genome. “I amplified these genes with polymerase chain reaction (PCR), using various primers targeting these specific genes,” Dr Strydom said. Some amplification results were analysed with a subsequent restriction digestion where the genes were cut in specific areas with enzymes to create fragments. The lengths of these fragments can be used to differentiate between strains. “I also compared the whole genomes of some of the bacterial strains.” The bacteriophages were then isolated from waste water samples at the facility using the isolated bacterial strains. “However, I was not able to isolate a bacteriophage that could infect the bacteria in the facility.

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